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161-024
Page 1 of 1 • • Maunder, Thomas E (DOA From: Rose, Jim -Contractor [RoseJi@chevron.com] Sent: Wednesday, April 30, 2008 7:07 AM To: Maunder, Thomas E (DOA) Subject: RE: SCU 41-05 (161-024) Attachments: Copy of SCU 41-05 Abandonment rpt 5-31-03.xts; Copy of 41-05 abandonment morning rpt 062807.x1s Tom, Here are the reports you requested. I hope this does it. I think this is all there is as far as reports go. Jim From: Maunder, Thomas E (DOA) [mailto:tom.maunder@alaska.gov] Sent: Tuesday, April 29, 2008 4:13 PM To: Rose, Jim -Contractor Subject: RE: SCU 41-05 (161-024) Your name was listed as the contact on the letter and there were messages in the file at least from the rig work from you to Winton. Thanks in advance for the help. Greenstein might be able to dig something up. Tom From: Rase, Jim -Contractor [mailto:RoseJi@chevron.eom) ~~P~IN~C~ MAY (9 ~ 2008 Sent: Tuesday, April 29, 2008 3:56 PM To: Maunder, Thomas E (DOA) Subject: RE: SCU 41-05 (161-024) Heck tom, i dont know. i wasnt here at the time. Let me find out and ill get back to you. Jim From: Maunder, Thomas E (DOA) [mailto:tom.maunder@alaska.gov] Sent: Tuesday, April 29, 2008 3:32 PM To: Rose, Tim -Contractor Subject: SCU 41-05 (161-024) Jim, t am reviewing the 407 for the P&A of this well. The job summary only covers the work done with Rig 129. Are there reports available for the surface work done in June 2007? Email is fine. Thanks in advance. Tom Maunder, PE AOGCC 4/30/2008 • • Maunder, Thomas E (DOA) From: Greenstein, Larry P [Greensteinlp@chevron.com] Sent: Tuesday, February 19, 2008 3:30 PM To: Maunder, Thomas E (DOA) Subject: RE: scu 41-05 (161-024) Tom, Looks like that e-mail of pictures from 6/29/07 date is correct. The surface plugging and welded cap were done on 6/28/07. We, apparently, did forget to follow up with the 407. I found the unsigned completed form, forwarded it to the responsible drilling engineer, who updated the info, and passed it on to Tim Brandenburg to sign. You should be getting the signed off form in a week or so. Hope this helps...sorry about the delays (~ 9 months from Phase 2 to Phase 3, and about 8 months from Phase 3 to 407). Larry -----Original Message----- From: Greenstein, Larry P Sent: Monday, February 18, 2008 9:23 AM To: 'Maunder, Thomas E (DOA)' Subject: RE: scu 41-05 {161-024) I'll start digging around, Tom. Get back with you when I find out what and when it happened. Larry -----Original Message----- From: Maunder, Thomas E (DOA) [mailto:tom.maunder@alaska.gov] Sent: Sunday, February 17, 2008 12:46 PM To: Greenstein, Larxy P Subject: scu 41-05 (161-024) Larry, Hate to "hit" you with this, but I was cleaning out some messages. Could you check your files and see when this might have been done? The image file on-line shows that downhole work was done in late 2006 and that surface work would be done "after snow". From the photos, it appears the work was done well "after snow". There is no date stamp in the photos and the date stamp in the message is suspect since that was when my email system was converted to Outlook. Also look in you file as I don't see a 407 for the P&A. Thanks in advance. Note, our office is closed 2/18. Tom Maunder, PE AOGCC -----Original Message----- From: Lazenby, Ron -PKECS [contractor] [mailto:LazenbyR@chevron.com] Sent: Friday, June 29, 2007 8:02 AM To: Harness, Evan; Fowler, Don P; Walsh, Chantal -Petrotechnical [contractor]; Nienhaus, Doug R; Thorsell, Scott Cc: Maunder, Thomas E (DOA) Subject: Emailing: CIMG0626.JPG, CIMG0627.JPG, CIMG0628.JPG, CIMG0629.JPG, CIMG0630.JPG, CIMG0631.JPG, CIMG0620.JPG, CIMG0621.JPG, CIMG0622.JPG, CIMG0623.JPG, CIMG0624.JPG, CIMG0625.JPG «CIMG0626.JPG» «CIMG0627.JPG» «CIMG062$.JPG» «CIMG0629.JPG» «CIMG0630.JPG» «CIMG0631.JPG» «CIMG0620.JPG» «CIMGOb21.JPG» «CIMG0622.JPG» 1 «CIMG0623 . JPG» «CIMG06~JPG» «CIMG0625 . JPG» Pictures of SCU 41-5 surface abandonment. Ron Lazenby Cell: 398-1160 Home: 283-4432 E-mail: lazenbyr@chevron.com • • Chevron February 19, 2008 Timothy C Brandenburg Drilling Manager Commissioner Alaska Oil & Gas Conservation Commission 333 W. 7'h Avenue Anchorage, Alaska 99501 Re: SCU 41-05, PTD 161-024, API 50-133-10114-00 Dear Commissioner, Union Oil Company of California P.O. Box 196427 Anchorage, AK 99519-6247 Tel 907 263 7657 Fax 907 263 7884 Email brandenburgt@chevron.com ~-~~ ~ 7,t1t1 ~I~sk~ ~i~ l G~~ ~onP~~at~nm~a~:a-? ~t~ChOt dQ Attached is form 10-407 for the above referenced well. The well has been plugged and - abandoned. Please also see the attached well operations reports and final well sketch. Final surface abandonment took place on 6/28/07. Lou Grimaldi was on location to witness the installation of the abandonment plate. If you have questions regarding this information, please contact Jim Rose at 907-263-7637. Sincerely, =`~~~~~ ~~~~ "--~`~ C ,~2r~~` Timothy C. Brandenburg Drilling Manager TCB: sk Attachment: Form 10-407 Final Well Sketch Final Well Operations Summary Report Picture of Abandonment Marker Cc: File Union Oil Company of California / A Chevron Company Page i of i STATE OF ALASKA (~~ " " ALASKA~L AND GAS CONSERVATION COMMIS / ~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1 a. Well Status: Oil Gas ^ Plugged Q r Abandoned Q ~ 20AAC 25.105 GINJ^ WINJ^ WDSPL^ No. of Completions Suspended ^ WAG ^ zoAAC zs.~ ~o Other 1 b. Well Class: Development ^~ ~ Exploratory ^ Service ^ StratigraphicTest^ 2. Operator Name: Union OiI Company of California 5. Date Comp., Susp., or Aband.: 10/26/2006 12. Permit to Drill Number: 161-024 - 3. Address: PO Box 196247, Anchorage, Alaska 99519 6. Date Spudded: 7/23/1961 13. API Number: 50-133-10114-00 - 4a. Location of Well (Governmental Section): Surface: 1997' S & 745' E of the NW corner, Sec 4, T7N, R9W, SM 7. Date TD Reached: 9/5/1961 14. Well Name and Number: SCU 41-05 Top of Productive Horizon: n/a 8. KB Elevation (ft): 206' AMSL - 15. Field/Pool(s): ~~~,r,j,,~~~, Total Depth: 567'FNL, 319 FEL, Sec 5, T7N, RNW, SM 9. Plug Back Depth(MD+TVD): Surf Hemlock I~.Y P,pi y~L?•O$ 4b. Location of Well (State Base Plane Coordinates): Surface: x- 343122 y- 2459299 Zone- 4 10. Total Depth (MD + TVD): 11450 MD, 11142 TVD ~ 16. Property Designation: Swanson River TPI: x- 342193 y- 2460567 Zone- 4 Total Depth: x- 342083 y- 2460724 Zone- 4 11. Depth Where SSSV Set: n/a 17. Land Use Permit: A-028996 18. Directional Survey: Yes ^ No ~ 19. Water Depth, if Offshore: n/a feet MSL 20. Thickness of Permafrost: n/a 21. Logs Run: n/a 22. CASING, LI NER AND CEMENTING RECORD CASING WT. PER GRADE SETTING DEPTH MD SETTING DEPTH TVD HOLE SIZE CEMENTING RECORD AMOUNT FT TOP BOTTOM TOP BOTTOM PULLED 22 104 B Surf 33 Surf 33 Driven 11 3/4 47 K-55 Surf 1980 Surf 1980 16 660 sx Stg 1, 1000 sx Stg 2 7 23,26,29 N-80 Surf 11450 Surf 11142 10 5/8 1200 sx 23. Perforations open t o Produc tion (MD + TVD of Top and Bottom 24. TUBING RECORD Interval, Size and Number; if none, state "none"): SIZE DEPTH SET (MD) PACKER SET (MD) None, Plugged and Abandoned 25. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT AND KIND OF MATERIAL USED 7761-7640 25 Ft3, Thix Class G 7630-7207 88 Ft3, Thix Class G 2100-1782 70 Ft3, Class G 180-GL 38 Ft3, Class G 26. PRODUCTION TEST Date First Production: n/a Method of Operation (Flowing, gas lift, etc.): Date of Test: Hours Tested: Production for Test Period Oil-Bbl: Gas-MCF: Water-Bbl: Choke Size: Gas-Oil Ratio: Flow Tubing Press. Casing Press: Calculated 24-Hour Rate ~ Oil-Bbl: Gas-MCF: Water-Bbl: Oil Gravity -API (corr): 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". None 'Q y ~ ,,.~ r: ' ,DUB. x ._. Form 10-407 Revised 12/2003 CONTINUED ON REVERSE _ - .~ ~ L •~?• O$ ~7 28. GEOLOGIC MARKE 29. ORMATION TESTS ' NAME TVD Include and briefly su rize test results. List intervals tested, and attach none detailed supporting data as necessary. If no tests were conducted, state "None". 30. List of Attachments: Final abandonment wellsketch and operations summary 31. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: Jim Rose, 263-7637 Printed Name: Timothy Brandenburg Title: Drilling Manager Signature: G Phone: 907-276-7600 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. 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. Item 1 a: Classification of Service wells: Gas Injection, Water Injection, Water-Alternating-Gas Injection, Salt Water Disposal, Water Supply for Injection, 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 Chevron • i Swanson River Field Soldotna Creek Unit Well SCU 41-05 Final P&A, 10/26/06 CASING AND TUBING DETAIL RKB to GL = 19.8' TOC(a? 4,180' SIZF, WT GRADE CONN ID TOP BTM. Hole Size CMT 22" 104 B 21.128" Surf 33' Driven - 11-3/4" 47 K-55 STC 8rd 11.00" Surf 1980' l6" 1200sx P-110 8rd ,, 8489' 11,450' 660sx 29 6184 6683' 8489' N-80 Buttress 6310' 6683' Toc ~ 10,320' 26 DV Collar 6.276" 6308' 6310' 10-5/8" 7„ 4879' 6308' IOOOsx 23 6.366" 1109' 4879' ceL 26 N-80 Buttress 6.276" 211' 1109 Toc @ also' 29 6.184" Surf 211' Tubin 2-7/8" 6.5 N-80 8rd 2.441 Surf 10,893' tFWFt.RV IIF.TAIi. NO. De th Len th ID OD Item '+' 19.80' Tb Hn • 1. 708' 2.5 2.313 Otis "X" Landing Nipple r 1613' 13.09 5.500 Camco "MM" GLM ' 3030' 12.91 5.500 Camco "MM" GLM ~ ' 13.0 ppg mud 4354' 12.95 5.500 Camco "MM" GLM 2. 5397' 12.93 5.500 Camco "MM" GLM 6346' 12.95 5.500 Camco "MM" GLM 7165' 12.82 5.500 Camco "MM" GLM DVn. 6,308' 10,707' 12.93 5.500 Camco "MM" GLM 3. 10,783' 3.17 2.313 3.75 Otis "XA" Sldg Slve Suicide Sqz ~~ -~~ .i: TOC(a? 7,207 q, 10,817' 1.40 Brown "CC" Safety Joint " Perfs ~ ' ' ~ 5. 10,829' 6.50 Pkr Baker "FH 7,SSO'-7,560' i ~ I Cmt ~..... 6 10,860' 1.01 2.25 Profile Nipple "XN" Cmt Rtnr %d '' • -.. - ~ 7. 10,893' 0.58 Baker Sheaz u 7,600' ~ ' 3 nd f S Z Cmt Plu 2 . : - - , 77- Sa per s Q ' ~ 7?02'•7725' Notes -7,630 7,620 0 d li kli C 3/4" LIB ran on 4/19/2006 depicted 1 collapsed tbg at 7737'. • 661 Bal Cmt ~ 2 aspected Csg onveye ne • S c - Plug 1 dressed Collapse /leak .potential casing coll apsed /leak at same depth. Bal Cmt Plug ~,6ao~ - 7,761 off to 7,640' ~, ~,~37+ • CBL de icts NO cement su ort of cs from 6306' to 10,327'. 77-3 not isolated ' Tbg C/O TOF X7761' PERFORATION INTERVAL Interval Accum. Zone Top Btm Amt spf Comments TOC~a110,327' Hemlock 10,911' IQ940' 29' Hemlock 10,976' 11,039' 63' ,.!•~. 5 6 7 Fillna, 10,929' Tagged on 1/02 ~ .:, . ~ TD = 11,x50' PBTD = 11,362' i~1ax Hole Angle = SCU 41-OS P&A WSK Final 102606.doc DRAWN BY: JAR eNron ~ .e ~ Well Name Field Name API/UWI Lease/Serial Orig KB Elev (ftK6) Water Depth (ft) SCU 41-5 SWANSON 501331011400 FEDA028996 206.0 Primary Job Type Primary Wellbore Affected Abandon Well Main Hole Jobs AFE No. QC Eng A6003 Daily Operations 10/4/2006 00:00 - 10/5/2006 00:00 Operations Summary Prep location for rig. Lay drip liner and spot rig mats. 10/5/2006 00:00 - 10/6/2006 00:00 Operations Summary Start to move in NAD 129. Recieve some support products 10/6/2006 00:00 - 10/7/2006 00:00 Operations Summary Continue to RU NAD 129. 10/7/2006 00:00 - 10/8/2006 00:00 Operations Summary Continue to RU NAD129. Hang Top Drive. 10/8/2006 00:00 - 10/9/2006 00:00 Operations Summary Continue to RU NAD 129. Load pits. Start mixing mud. 10/9/2006 00:00 -10/10/2006 00:00 Operations Summary Continue to RU NAD 129. Continue to mix mud. Kill well at 7,650' w/ 13.0 ppg mud. ND Tree. 10/10/2006 00:00 -10/11/2006 00:00 Operations Summary NU 11" 5M BOP's and start testing same. 10/11/2006 00:00 - 10/12/2006 00:00 Operations Summary Complete BOP test to 250/5000. Release TBG hanger. Jet Cut TBG @ 7,659' 10/12/2006 00:00 - 10/13/2006 00:00 Operations Summary TOOH laying down TBG. Had "Man Down" evacuation drill. 10/13/2006 00:00 -10/14/2006 00:00 Operations Summary MU fishing BHA No. 1 and TIH. PU RTTS and TIH. Set RTTS and change out annulus valves on wellhead. RLS RTTS and LD. 10/14/2006 00:00 - 10/15/2006 00:00 Operations Summary TIH. Rotate over tubing stub and wash down to 7,703'. CBU and start pumping out of hole due to swabbing. 10/15/2006 00:00 -10/18/2006 00:00 Operations Summary MU shoe No.2 and TIH. Wash /mill to 7,697'. 10/16/2006 00:00 - 10/17/2006 00:00 Operations Summary Wash and Mill 7700-7713. TOOH and LD BHA. Bottom of shoe tapered in. MU overshot BHA. 10/17/2006 00:00 - 10/18/2006 00:00 Operations Summary TIH with overshot dressed to catch 2 7/8 tbg. Work down to 7703 w/o seeing fish. TOOH. No recovery and no indication of engaging fish. MU Milling BHA and TIH to 3765. 10/18/2006 00:00 - 10/19/2006 00:00 Operations Summary FIH wiht milling BHA and mill 7702-7742. TOOH. 10/19/2006 00:00 -10/20/2006 00:00 Operations Summary TOOH. Change out mill. Test BOP's. TIH with junk milling BHA no 2. Tag up at 7704. 10/20/2006 00:00-10/21/2006 00:00 Operations Summary Rotate through tight spot at 7704 and mill 7738-7761. TOOH. 10/21/2006 00:00-10/22/2006 00:00 Operations Summary i LD fishing tools. MU 2 7/8 cement stinger. TIH. Lay 20 bbl balanced cement plug at 7761' Pull 7 stands and circulate out. Perform hesitation squeeze procedure working up to 1000 psi OK. WOC. evron r •. Well Name Field Name API/UWI Lease/Serial Orig KB Elev (ftK8) Water Depth (ft) SCU 41-5 SWANSON 501331011400 FEDA028996 206.0 Daily Operations 10/22/2006 00:00 - 10/23/2006 00:00 Operations Summary Bleed pressure off DP and TOOH. MU Bit and drilling BHA. Wash down through soft cement 7495-7526. Drill out firm cement 7576-7640. CBU and Prep to TOOH. 10/23/2006 00:00 - 10/24/2006 00:00 Operations Summary TOOH and LD DC'S. MIRU ELU. RIH and perforate casing 7550-7560 and 7620-7630. TOOH RDMO ELU. TIH and set cemtent retainer at 7600. Spot high vis pill on top of retainer. 10/24/2005 00:00-10/25/2006 00:00 Operations Summary Perform suicide squeeze on perfs and lay lay 15 bbl balance plug on top of retainer. Est TOC 7192. ~ TOOH laying down. MIRU SLU. Tag TOC 7207. POOH. RDMO SLU 10/25/2006 00:00-10/26/2006 00:00 Operations Summary Pressure test cement plug to 2000 psi ok. Set cement retainer at 2100' and perforate 7" casing at 2103 (TCP). Establish circulation up 7x 11 3/4 annulus. Cement annulus to surface with 176 bbls class G. Lay 12.5 bbl class G balanced cement plug inside 7" casing from 2100-1780. , 10/26/2006 00:00-10/27/2006 00:00 Operations Summary Set CIBP @ 180'. Place class G, surface abandonment plug from 180 to surface. Start RDMO NAD 129. - ~ ~INOCAL - Alaska Dritiing ©Ait.Y - DRilLING / WORKOVER / COl~P1.ETION REPORT tryELL TYPE Oil Producer AFE TtU. #REF! AFE AMOtRAT #REF! --_ - _ . -- -- - - FIELDIPROSPECT Soldotna Creek Unit tloco INT WC _ _ __ WELL LEASE AND NO. Swanson River CASNJG f~120GRAM RIG NAME AND TYPE _.--. _... -__ __ _-._ ....SIZE _-. -. .TYPE T.O.LJ910E MD COND StdOE TEST PROPOSED MDITVD - __- _-... Location lat8on9 - _ OBJECTIVE 41-5 abandonment - - -- _ _ Bu11sEYe -_- -___- Yy'rR DEPTH RT-MSL RT - ML RT-HNGii 90P t. FlE%JT CURRENTMUD NlE(Q1T 0 MUD TYPE r _-__.., _ ___ _-_-___ -.... -- __ I _ __-_- __-_ __... _ _. _.. -. REPORT NO. ~ OAYS on wadi 1.O ~OaYS since spud 1.O ', `Hobe Days O.0 ', Rip UP Days _. - _. _ _. -. - _ Taat FOOTAGE - -------~-- HOURS -- AVERAGE DATE 6/28/07 Deptp PaTnrroF DRn.LEO DR7dx7NG ROP PRESENT OPERATIQd (0600) From To Hours RBmafKB ~~ No actives -- -- - -- - Metwith Don Fowler went over 4l-05 abandonment. Met with field operator who checked location and issued permits. Continue to checked all 6 00 8:00 2.0 out lets with LEL meter no gas detected - - -- -- - - 8:00 9:00 1.O1 Weathertord and Peak on site @ 09:00 held RJSM reviewed JAS and plan forward on setting up and cutting off saw and cutting off well head. ', 9.001 12:30 3.5 - --- _ -- - -- _ -_ ----- - ---- - - -- - I Remove a II grating and bull rails setup saw, hydraulic pump and water tank. Begin cutting. It took 3.5 hrs to cut 4 1/4" into well head. Decided to remove saw from cellar and use torch to cut the casing and tubing at grade level. Continue to monitor for gas 0 detected through job. 12:301 14:30 2.01, Cut through the 113/4" casing Lou Gramaldi with AOGCC on site at 14:00 h rs. After cutting throug h 11 3/4 "found that there was mud between __ I _ the 11.3/4'_and 7" cesin~-Cut the 7" casing and pulled off wellhead and tree. 7" cesi~had good cement to surface. __ - ----- 14.30 18:00 3.5 Set uptest pump, water tank and vacuum truck used a conduit stinger and started washing between the 11 3/4" and the 7" casing found cement ~ T below well head. Cleaned and flushed out with water mix up concrete and fill 11 3/4" to surtace. Welded abandonment marker on 22" casings 52" belowgrade. _ _ __ _ - _ 18:00 20:30 2.5~ Cut cellar at top of cement on bottom of cellar ~ 56" below grade. Clean up tools and equipment shut down for night. We will pull cellar, back I fill and demob equi~Jment tomarrow. 1 -- - _ i - - _ _- _ _ _ __ i-_ -_ -- - _--- _ _ _ __- __ _- - + _ -i _ _ __ __ _ _ _ - + 'r _ - _ __ _ _ _ - __ - - -- _ ~ - i _~ .: _ - 1 -- ~ - ~, ~ a - _ _ - _ _ -- - __ '. ~__.- I _-_YO.6iTOTAL HRS. -. _- -_.... _... _... _. COSTS - _ __.... DAILY NTANGIBLE #REF! cosy-TO~DATE #REF! ~.~ CUMULgTYE MUD COST #REF! DAILY WNGtBLE #REF! DAILY C06T ~~~ #REFI DAILY MUD COST #REFI _.--__._ YESTERDAYS TOTAL '. i MUD PROPERTIES ---- ~ --------- FN.TRATE FLLTERCAKE MW OAV R wP3 GELS 708EC HTNP~ I6a HTHP E.S. YP 3 RPM EXCESS LHAE ;SOLIDS ODNTROL EQUIP - SHAKERW SHAKERS SHAKFR:r3 SHAKERW SHAKER l6 SHAKER itl SHAKER I4 SHAKER+d --_ . OTHER OTHER OTHER 1 2. 3 `81T II~ORMATION -- SERV L iFA pEPTH (FT) 0157 TOTAL ~HRS ypg RPM CONOITIOtJ BIT NUMBER SIZE (W) NUMBER (IN SO) FROM FO (FT) O.BT ORLG ROP fFPH) (KIPS) MT/RTY 1 O D L B G O R PibT 0 0.000 0 0 - - - 0.0 0.0 0 0 ' - Motor ~. _ ___ _- ,... _ _- -- _._ _. Reamer Size- ~'eslf~o -, - Motor BaW Oate Pu1etl ~' ~~ Sliding ROP (FPhq Bit Revs (7.000) -__. _Z - -. _. ___-- -__ - .. - - i - - _.- __ _. _. _. _ __. .. - - DA0.YHYDRAULICSWFORMATIONJ Status PUMP MAKE MOIL STRK LINER SPM EFF 3BK PRESS GPM DC AV DP AV JET VEL HHP On Pt #VALUEI #VALUE! #VALUE! #VALUEI #VALUE! __ ___. Off P2 BtT PR6S DROP IMP FORC£ Off S1 #VALUE! #VALUEI Off S'1 __ _ - ' Y DRIl STRING NdFO __', FTYB TORQUE HOURS ON A7>DtTiONA1 BHA LENGTH Bto1 VIGT BHA WGT HRS SINCE VJOB JARS INFORMATIQN ABOVE TARS BELOW JARS tNSPECTpN 1t100 LB ROTARY RPM ON BTM OFF 6TH !DA0.Y HOLE CONDITx)N.S ~, .FOREMAN I AVERAGE BACKGRDGAS 0 units CONN GAS 0 orals PICK UPVdGT 0 (1000 LB) MAX DRtttED GAS O un&s SIT GAS O un9s ROTATING VlGT 0 (1000 LB) MAX 7RIPGAS O urlils SL4GK OFF WGT O (7000 L~ MlDN1GHTT0 0600 HRS TINE BREAKW WN . • Ul~tOCAL -Alaska Shilling • DAILY - Di~~LMiG ! 1~'RMCQVER 1 COA~PLETpat+l REPURT YJELL TYPE AFE NO. AFE AMOUNT $ - FIELDIPROSPECT Soklotna Creek Unit txx;n INr WC _- wELL LEASE AND NO. Swanson River 41-05 ~CASiNG PROGRAM ! R!G NAME AND TYPE SIZE TYPE T.O.LISHOE M6 COND SHOE TEST PROPOSED MDfTVD . _.._. Localion l»tllorg --- ---- --- - ---- OB.tECTiVE ! Work on surface abondenment of 41-05 BulkEye wTR DEPTH RT-MSL RT - ML RT#INGR BOP L REJ(JT _ _ _~ CURRENT MUD WEIGHT 0 MUD TYPEL _ ......... REPORT HD, son '. 1.0 Days since spun 1.0 MoLie nays 0.0 I Riv UP Days ~3`t -~ - - _ __ FOOTAGE HOURS AVERAGE t~`O DATE hapth PBTDf70F OWLLED DR{iLING ROP PRESENT OPERATION (0508) From ~ To Hours _ Remarks 0:00 6:00 6.0 Contacted Jim Riggs with AOGCC on Wed 30th he said to proceed with surface work but he will want to witness the cut off and abandonment ~ marker plate when we do final work. Contacted Tim Lawler with BLM he also said to proceeded with work and will not need to come out with ' _ _ the State witnessing the abandonment of well. 8:00 2.0 Mob bobcat with hammer and bucket welder, and roustabout to location. Filled out excavation permit and JSA. Had field operator check location and cellar and_issued hot work and confined space permit. _ _ __ _ _ _ ___ ', 8:00 9:00 1.0 Held PJSM with crew aPd had,new hands g pthrough SRF safety_onenta(ion. _ _ rY ) _ ___ 9:00 17:00 8.0 Used bobcat to brake u concrete around to of cellar welder cut rebar. Concrete 2' thick and ve hard Power wash concrete load into S&R dump truck to haul off and dispose of at there land fill. Confirmed conductor size welder made cover plate with all well information on it to ', ', i install when we do final cut off and abandonment. Used field power washer and vacuum truck to clean cellar. Clean up location felt and stick ~ I pick from after winter. Set grating back over well and barricades around well. Washed out vacuum truck at snake pit and delivered power washer and 966 back to production. Mob equipment back to Peak -- - - -- - I _ __ ----' __ --- --- ~ I_ _ __ -- ---___ __ _ _--- _ _-- - -__ - + _ --. _ -- -- -- - - __ ----- -~-~ ; _ - --- - - -- - ~_ ~ ~ - -- _ --t--~ t - __ -__ _ _ - ~ -~ ---F- - - -- _ _ - - --- -- f --~ i_ -- - _- -- -- -- -- _- - --- _ _ _ - ~ - i - -~--- _- _. _ -- -- -- _ -- ---- -- ---- _ -- - -- --- --- I 77.0'70TAL HRS. _._ ___-. icosrs DAILY NTANGIBLE $ 5,908 COST-TO-0ATE E 5,908 _ -- - Ct1MULATNE MUD COST $ _ DAILY TANGIBLE $ _ DAY COST E 5, 908 I, - , _ _ ___ , GAILY MW COST $ - YESTERDAY'S TOTAL ~~ IMUD PROP£~tT1ES ~ -- -- - -_ -. ~ flLTRASE flLTERCPxE MVf OAtFR WP6 IiELS 18SEC HTHP~ 1~5a HTHV E_3. YP 3 R-M EXOESS tl1AE ___ __ LSOlJOS CONTROL EQUIP _ __.. SHAKFJ2 YH SHAKER R SHAKER i3 SHAKER V4 SHAKER il6 SHAKER aB SHAKER /! SHAKER a18 ~ I i OTHER OTHER OTHER 1 2. 3 Bf71NFORNATION ~ _ __. sERlu TFA DEPTH(F!) olsT TOTAL-HRS WOB RPM CONDITION Bff P1UMBER SIZE (N) NUMBER (IN SO) FROM TO (FT) OB.T_ DRLG RQP (PPH} (RIPS) tdF/R"fY ! O D L 8 G O R PHot 0 0.000 0 ___ 0 ' __- - -__ 0.0 0.0 ~ 2 0 ~_{ _.+ Reamer S¢e1 O,~o~.. Motor Bend Date Puled Siidal ROP F _...... _ Bit Revs 9,f!OCq _--.. i _.. ~~ .. _.. '. DAfLYHYDRALILfCS -..~ `Status PUMP MAKE MOD:1 STRK LfNER SPM EFF 88V PUMP GPM DC AV DP AV JET VEL kiHP STK PRESS I On ! P1 #VALUEI #VALUE! #VALUEI ~ #VALUE! ~, Off '.. P2 _ 81T PRESS DROP IMP FORCE 'Offs S1 #VALUEI #VALUE! Off ~ -_ -_ ___ _ _. _. 'DAILY O321LL S_7RING WFO ~ FT'LB TORQUE HOURSON ADDITIONAL BHA LENGTH BrfA wcr BHA wGT ~ HRS SINCE UVOB JARS iNFORMATfON ABOVE.wRS sE~ow ,ARS 7NSPECTpN to0o L8 RoTARV RPM ON BTM OFF BTM DAILY HOLE CONDITIONSf_ iFOREMAN AVERAGE BACKGRD GAS O untts CONN GAS O units PICK UP YVGT O (1000 L8) AW(DRILLED GAS O unHs S!T GAS 0 units ROTATING WGT O {1000 L~ MAX TRIP GAS 0 units SLACK OFF WGT O (1000 LB} k.L ' ° P .~ 1 ~~ _ J, ~.~ µi. :~ ' ~ ~ w r*~yj~~y~ 'r: ~ri ^i, 3°~~P ~ '~ fir,: ~? .. r~r ~ ~F .~. , N ~ ~ '~ 7~„ k y i Y.$ "~ .C ~ ~'' ~° k~' i0. , „ 'j , .° Yffi .pp,, yy~~ s ~ ~' ~ ~ ' _ as,~ _~ ~`, ,pry 1~ ~~~~ a w+ '~ W~q, '~. ` .~ ~ _ ~. yu 't ~''F Wyk ~~, y h y 71 `4~I` ~ y}M1IF °'~ "~ " r+ ~"° ~ ,~ .. ~ ~~ ~~ ~~ *~`~...~ °~~ ~ ~ F ' air , ~ ' f BFI a "~ ! ~. ~ ~~Y p ~~ ., r ~ ~ ~ . ~ ~~: ~~ ~ ..~ ~ . ~r ,~ ~ ~~ ~ ~^; +,.,y~C ~ } .4 ~ , a > ~, ,~ ~ ~ ~ ~, ~ ~° ~ ~ ~ .~ 1~ s'y~ ~ + f Y a ~' .~ ,, . ~.a ~a ~ ~. ~, any ~ ... ~.- ' ~ ,, ~ry Y •e ~ .! i n~ 4 ~ b ~$ { ~ r ;~`,. ,;; •, ~,/ d' e ii ~ .. .~. :~.. :~ f ~ ~w§w ~~ ~~,~.,, '~ ,. ~" ~°. ~;~ ,~ ,~ ~~ ~ ~ ~ r ~~ ~~ ~~ .. r~ ` ~ ~"'~ ~' u ,w .~ k~' R~ ,. "~~ '~ e~"i aBau . ~~, e. ~,. . r . , .. a ' .. s e ~' ~t I ~~ Vim/ ~~ S yy~p~. y °~ 1 x-. ~ ~; ~ ~ fin. ~~~~ is ~, ~y }A' h~ e ~^ k ~ 5~ `° ~ ., 3A mow„ ~ ~~~* ~~ ~P L~ c . ~+'mA ~~ ~ ~ ~~ .~ re;,: rr .';~~ ~. 0 .~ _~ . „, ~,. i~ C r~; ~ .... ~ ~, ~ x : a rx t ~~ ,;-1 Abbr. 4 ~~ ~ "`" ~"'~ "~ ~. ,tl~ , Po ~ ~~ ~~e ~ ~ ~ ~~ a ~. ~ d~ ~~ Y ~ ~,4 " ~ /~"' ~k . ~ ~ ~ r ~~ ~ ~ ~~ ~ ~~ ~ "~ ~ rr ~ A ,, ~'."` ^'~ r 'pk ^ t -s ~ ,~ a • ~ a M1'"? j ~~r".` M .. 9a~ ;~ 1~ v t{~ 1 9 ~ ~~} tc~~-oaf Chevron ........... w" ~ IIìijiíII . Debra Oudean Technologist Chevron North Ame.EXPloration and Production 909 W. 9th Avenue Anchorage, AK 99501 Tele: 907 263 7889 Fax: 907 263 7828 E-mail: oudeand@chevron.com January 15, 2007 scANNED Jt\N 1 9 2007 To: AOGCC Howard Okland 333 W. 7th Ave. Ste#100 Anchorage, AK 99501 :1 PERFORA TION RECORD 2.5 OMEGA HSD '161-024 501331011400 SCU 41-05 DEPTH DETERMINATION LOG 15 INCH 8/27/2006 ¡GR!CCL v i161-024 501331011400 SCU 41-05 ABANDONMENT RECORD 2.5 5 INCH 1690-7619 # Lf33i5 HSD POWERFLOW SQUEEZE 'it IL/33C) PERF :161-024 501331011400 SCU 41-05 DEPTH DETERMINATION LOG I GAMMA RAY I CCL t/ I 501332056100SCU 42-05X ARRAY INDUCTION I COMP 7/8/2006 2618-8040 1 0 0 NEUTRONI FORMATION DENSITYI SONIC IMAGER! GR TVD 501332056100SCU 42-05X PLA. TFORM EXPRESS - ARRAY 51NCH 7/8/2006100-8010 0 INDUCTION DIPOLE SHEAR SONIC TOOL WI GR 501332056100SCU 42-05X BOREHOLE CALIPER PROFILE INCH 7/8/2006 2618-8040 W/GR 501332056100 SCU 42-05X PERFORATING DEPTH INCH7/16/2006 7000-7810 CORRELA. TION 501332056100 SCU 42-05X DIPOLE SHEAR SONIC TOOL 7/8/2006.2618-8100 W/GR 332056100 SCU 42 05X DIPOLE SHEAR SONIC IMAGER W/GR TVD 501332056100 SCU 42-05X IUL TRA-SONIC IMAGING TOOL I 51NCH 7/15/2006 2600-8000 CEMENT EV ALUA TION I GR I CCL 57501332040500 SRU 242-16 PERFORA TION RECORD 2.5 5 INCH 8/27/2006 3650-3954 1 1 PDS, POWERJET HSD GUNS Please acknowledge receipt by signing and returning one copy of this transmittal or FAX to 907 263 7828. Received By: I Date: Re: [Fwd: FW: seD 41-05, Sundry 306-329] . . Jim, Your proposal to delay location clearance until the "no snow" season is appropriate. I will place a copy of this note in the file. 407. Call or message with any questions. Tom Maunder, PE AOGCC We will look forward to seeing the '!.; " ..'; Winton Aubert wrote, On 12/15/2006 1:55 PM: ~1;AÌ\fNEt) DEC 15 20D5 -------- Original Message -------- FW: SCU 41-05, Sundry 306-329 Fri, 15 Dec 2006 16:25:02 -0600 Rose, Jim -Contractor:::B:(?::;_~0~~c;0:~:YE(?!1::E(?!l)? winton aubert@admin.state.ak.us Subject: Date: From: To: Winton, To my knowledge, you did not reply to this. Can you confirm? Thanks, Jim ------------------------------------------------------------------------ *From:* Rose, Jim -Contractor *Sent:* Monday, November 27, 2006 4:52 PM *To:* 'winton aubert@admin.state.ak.us' *Cc:* Harness, Evan *Subject:* FW: SCU 41-05, Sundry 306-329 Winton Per our conversation of the 41-05 abandonment referenced below, we would like to do the site clearance in the spring. The current condition of the well is: All cement plugs are in place and the the well is cemented back to surface. The tree has been reinstalled and the location cleaned of debris. (see attached well sketch) We would like to cut off the casing, remove the cellar, backfill, and obtain final site clearance in the spring. Please advise if this is ok. Thanks, Jim ------------------------------------------------------------------------ *From:* Rose, Jim -Contractor *Sent:* Monday, October 30, 2006 2:48 PM 10f2 12/15/20062:35 PM Re: [Fwd: FW: seu 41-05, Sundry 306-329] . *To:* 'winton aubert@admin.state.ak.us' *Cc:* Harness, Evan; 'jimrose@ak.net' *Subject:* SCU 41-05, Sund:t:"Y:-3Ò"6::.'329 . Winton, We have completed well operations for the above referenced well. The rig is currently moving out. We would like to delay final reclamation of the site until spring/summer when operating conditions are a little better. I have a 407 ready to submit but would like your guidance on how to proceed. Should I turn in a 407 with expectations of final site clearance in the spring or do you want me to suspend the well? I am going to be out for a couple weeks and you can reach me at the above email should you need a couple days to mull it over. Jim Rose 20f2 12/15/20062:35 PM 1,450' PBTD =] 1,362' Hole Angle = . . MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission TO: Jim Regg P. I. Supervisor DATE: October 24-25,2006 FROM: John Crisp, Petroleum Inspector SUBJECT: Cement Plug Tag Pressure Test Cheveron/Unocal SCU 41-05 October 24-25,2006: I traveled to Chevron/Unocal's Swanson River Field, well SCU 41-05, to witness the cement plug tag & subsequent pressure test of cement plug & production casing that isolates the SCU 41-05 well from the 77-3 gas storage sand. 7" production casing was perforated from 7620' to 7630' & 7550' to 7560'. Cement retainer was set @ 7600' to allow cement plug to be placed inside & outside 7" production casing from 7630' to plug top @ 7209'. I witnessed cement plug tag inside 7" production casing with wire line 2.3" gauge ring @ 7209'. Plug was tagged a total of six times for verification. Cement plug & production casing pressure test was performed to 1990 psi. Pressure declined from 1990 psi. to 1975 psi. after 15 minutes. Pressure declined from 1975 psi. to 1970 psi. after 30 minutes. Summary: The portion of abandonment & isolation plug tag & pressure tests witnessed for SCU 41-05 meets or exceeds well plugging requirements 20 MC 25.112. ......---,..-' Attachments: Wellbore schematic, AOGCC 10-403 306-329, BLM 3160-5 & Chevron well plal'J forward revision #7. Non-Confidential 2~- fJ ",* ;¡, J~... Cement Plug Tag Swanson River 41-05 10-24-06 jc.doc ;¡, :it 7 . P,Jv(i;rField §û~¡[lD±na iCl'~;el( Unit ~V ell §'C-[J ¿,j 1-1)5 Pr{)Do§~d 10/24/{){D 4 RKB to GL = I9.8Y C;~SlT'+G J. T~'¡D T[TB1f;~IGDETß}.IL TOC@ 4,180' 13.0 ppg mud Suicide Sq. Perfs 7,550'-7,560' Cm! Rlnr@ 7,600' SQZ perrI 7,620'-7,630' TbgClOTOF @7761' TOC@ 10,327' m = 11,450' PDTD = 11,362' Max Hole Angle = q' S'~'· !.\/,,~~ G.H.\DE CO~¡N !D TOP BTì\I. ìTo]e Size CI\-IT "'¿-..D 22" 104 B 21.128" Surf 33' Driven 11-314" 47 K-SS STC 8rd 11.00" Surf 1980' 16" 1200sx 29 polIO 8rd 6.IS4" 84S9' 11.450' 660sx 6683' 8489' CBL N-SO Buttress 6310' 6683' roc@ 10,320' 7" 26 DV CoUar 6.216" 6308' 6310' 10-5/S" 4879' 630S' IOOOsx 23 N-80 Buttress 6.366" 1109' 4879' CBL 26 6.276" 211' 1109 TOC@4180' 29 6.184" Surf 21(' Tubinll 2-7/S" ¡ 6.5 N-SO 18rd 2.4411 Surf I 10893' I JEV/ELR~{ DETAIL NO. ;)cntiJ Len~ m O[} Hem 19.80' TbI!HnJU L 70S' 2.5 2.313 Otis "){" Landin [ Ninole 1613' 13.09 5.500 Cameo "MM" OLM 3030' 12.91 5.500 Cameo "MM" GLM 4354' 12.95 5.500 Cameo "MM" GLM 2. 5397' 12.93 5.500 Cameo "MM" GLM 6346' 12.95 5.500 Cameo uMM" GLM 7165' 12.82 5.500 Cameo "MM'" GLM 10,707' 12.93 5.500 Cameo "MM" GLM 3. IO,7S3' 3.17 2.313 3.75 Otis "XA" Sldg Slve 4. 10,817' 1.40 Brown "CC" Safety loint 5. 10829' 6.50 Baker "PH" PIer 6. 10,860' 1.01 2.25 Profile Nipple "XN" 7. 10.893' O.5S Baker Shear Sub Notes · Slickline Conveyed 1-3/4" Lm ran on 4/19/2006 depicted collapsed tbg at 7737'. · Potential casing collapsed / leak at same depth. · CBL diets NO cement su ofcs ftom 6306' to 10 327', 77·3 notisolated PERFORA TION INTERVAL løte",øI Ac:eum. Zone TOD I Btm Amt apr Commentø HemlOCK IU.!III 0,9411 19' Hemlock 10,976' 11,039' 63' . . Well Name: Location: Field: Unit: Spud date: Original KB: SCU 41-05 Kenai Peninsula, Alaska Swanson River Soldotna Creek 7/23/1961 19.8' AGl API No: 50-133-10114-00 lease No: A-028997 Well Surf location: 1997' FNl, 754' FWl See 4, T7N, R9W, SM Gl Elevation: 186.2' AMSl Date: October 24, 2006 Revision 7 Objective: Isolate Tyonek 77-3 sand and P&A the well. Rig: Nabors 129 KB: 18' AGl (RF = 16.4') Notes: 1. Review the applicable Chevron SOP's. 2. Make required 24 hr notices to the BlM and AOGcC concerning BOP tests and placing abandonment plugs. Note 2.1: The BlM and AOGCC approved delay of testing the blind rams until after the tubing is recovered. 3. The depth ofthe 77-3 gas storage sand is 7,702'-7,725' MO ElU. 4 '""'r .. .' ... I . 0!ue texI JS SUtJJ6CI IO cnange. 77-3 Isolation I Fishing Procedure 1. Prep location, disconnect flowlines, clear off production equipment. Install drip liner. 2. MIRU Nabors 129. 3. Verify that well is dead on tubing and annulus. If not, RU flowline and choke manifold to annulus valve and kill line to swab valve or wing valve. Circulate well on choke with kill wt mud keeping constant BHP. Note 3.1: Killing the well can be done off the critical path and before the rig arrives if practical. 4. Install BPV in tubing hanger profile. 5. NO tree JAR seD 41-05 PA Procedure R7.doc Page 1 of6 · Fishing efforts are intended remove the 2 7/S".dUCtiOn appnJxjrn8te~y 8,200'. Then the casing shouiCt be repaireci ane! '8\JaIL18'[Gci the r3;ctent nec,essar~/ (ai¡o\¡v for cernentjnf1 in on~;:; c}f t~~e configur81t~ons identifieC1 in the attachf8C~ vveB ~J:or~9 Sf(2({ch8S~ "I ,/. '-1 r:=tr:n~;'! '~r-: {-,1r">k=¡nr'! ~ n~ ?, -¡J.:?" ~ J .........V....;I..lí1;;::) ¡-'IV..... ¡'b .....,V --- /- -¡ B. P~an on s~atting ¡-~OV\ICO RT-rS/StfJfTT1 \/81\/8 at -;-/- 5ClO' VV~18n 'jÏIe hai/s enough \j\}(3ight iJick,sd U~J set too~ - Change cnJt \jahjes ,on (=:as~ng H:3.ac1 ~¡ 8. ß~\iternpt to vvash o-vrar tubin!~ stut) ·as de,ep as possib!e. ,Cin:: clean. 20. TOGH. 2~!. ~J Fjsh~ng B~--lß\ 2] (6n x 2 7/8:' ;Jutsicla rnechanÍca! cutter and ac~;d~tîorla1 '\j\f8Sh 22. VVash over ancî cut t~Jbing srt 8,200' ¡JC as d':3SP as practic~aL Circulate cLean. TO ()}-! [~.¡:"".Q) l-iW ~ìJ~. ,HL laying ciovvn tubing ancÌ fish~ng B~-L~. f\Jote 2:2. ~i: Thi8re ~s the~ chance that cOfT1rnunic2rtion vvHh th'8 ~""'iern~o~:;k ~vvin ~)¡9 'astabHshed vvhile \/:j.8silin~1 c~ver the tub~ng. This r9presents ps:)terrtiaI for ~ost circuîationf stuck :J~pe1 an,d vveH c·on"troi d~ffiGu!ti'es, 23. DepencHng on the perceiv'8c] concHtion of 'this 7" casing, the next run vvHI be eHh~3r 2 S\¡Vag,8 run or strElg rnit! run. th;8 ap,Jro~Jriate 8~-JA and TH-L 2L!,. P·eriorrn rnilHng or s\ivaging OtJerations. TO;OH. ,)~~ DîsCL¡SS 'the c'srnentir1Q :Jians Eovvn th~3 c·orr~pietîon of casing repair o~JeraVons. /J~ c;srnenting proceciure 'JviH issued st I!rne. J;JC-~ JAR seD 41-05 PA Procedure R7.doc Page 3 of6 . . r·.·~ '-" ,.-, <~.' JAR seD 41-05 PA Procedure R7.doc Page 4 of6 · ..",,,,.. L... ;';-.r -'0#' -~. Surface Abandonment Procedure 52. MU Howco Drill Gun "Shootin' Retainer" on 5 stand 2 7/8 tubing stinger. 53. Install TIW valve on DP stump. Collect up and down wt. Set retainer at 2,100'. Slack off 7M wt to confirm set. Note 53.1: Review casing collar location from GR CCl strip and avoid setting the retainer in a collar. Note 53.2: Circulate and wash 5' above and below set location prior to setting. 54. Close pipe rams and test annulus to 1600 psi for 15 min. Record the test on a chart recorder. '.-' - 55. Fire guns by pressuring up on DP. Consult with Howco service technician about firing procedure...DP pressure as high as 3700 psi might be needed... though 2500 is more likely. 56. Establish circulation up the 11 %" x 7" annulus and circulate clean with 13.0 ppg mud. Prepare to deal with old drilling mud in the returns. Note 56.1: Notify the Drilling Superintendent if full retums with 13.0 ppg mud are not achieved. 57. MIRU cementing equipment. RU cementing hose. Test lines to 3000 psi. Cement the 11 %" x 7" annulus back to surface by pumping 1 0 bbls fresh water followed 15 bbls CW 100 followed by -154+ bbls of 15.8 G cement (slurry no. 3) through retainer. Displace cement with 2 bbl fresh water followed by 9.8-10.0 ppg mud. Note 57.1: Cement returns to surface are required by the AOGCC. Unless lost circulation is experienced, continue to mix and pump cement until good cement returns are seen at surface. Note 57.2: Reference the "Plug no 3" lab results for slurry information. 58. Sting out of retainer. Circulate 1.5 x STSS. 59. Mix and pump a -12.6 bbl balanced cement plug from 2100' to 1,780'. Pump 10.5 bbl FW spacer ahead and 2 bbl FW spacer behind the cement. Displace cement .5 bbl short of balance with 9.8-10.0 ppg mud. Note 59.1: Reference the lab results for Plug NO.3 & 4-5. The only difference in these 2 slurries is FLA 0167. Either slurry can be used for this JAR seD 41-05 P A Procedure R 7 .doc Page 50f6 · and the surface plug. It is recommended to not aFLA D167 as it offers no advantage for cased hole plugs and adds cost. 60. Slowly TOOH with 5 stands and reverse clean. 61. TOOH laying down pipe. 62. TIH wI CIBP on 2 7/8" tubing and set at 180'. Note 62.2: Circulate and wash 5' above and below set location prior to setting. 63. Displace hole to fresh water. 64. Mix and pump a 7 bbl balanced cement plug from 180' to Gl. 65. Slowly TOOH. Pump through tubing on surface to clean out cement prior to laying down. 66. Wash out and NO BOP's 67. Cut-off well heads and weld on abandonment plate. 68. Clean tanks and RDMO Nabors 129. JAR seD 41-05 PA Procedure R7.doc Page 60f6 Jlc,. STATE OF ALASKA j(f( r..i;~ Z006 ALAS~ OIL AND GAS CONSERVATION COMMIS~ SEP 2 6 APPLICATION FOR SUNDRY APPROVALS Alaska Oil & Gas Cons. Commission 20 AAC 25.280 Operational shutdown 0 Plug Perforations 0 Perforate New Pool 0 4. Current Well Class: Development 0 Stratigraphic 0 Suspend 0 Repair well 0 Pull Tubing 0 Perforate 0 Waiver 0 Stimulate 0 TlI11e Extension 0 Re-enter Suspended Well 0 5. Permit to Dnll Number: Exploratory 0 161-024 Service 0 6. API Number: Other 0 Abandon 0 Alter casing 0 Change approved program 0 2. Operator Name: UnÎon Oil Company of California 3. Address: PO Box 196247. Anchorage, Alaska 99519 50-133-1011~ 7. If perforating, closest approach in pool(s) opened by this operation to nearest property line where ownership or landownership changes: Spacing exception Required? Yes 0 9. Property Designation: Swanson River Production FaciIi 12. 8. Well Name and Number: RECEIVED Total Depth TVD eft): 11,142' Length No 0 SCU 41-05 10. KB Elevation eft): 11. Field/Pool(s): 19.8/206 AMSL Hemlock PRESENT WELL CONDITION SUMMARY Effective Depth MD eft): Effective Depth TVD (ft): 7,737' 1,664' Size MD Total Depth MD eft): 11,450' Casing Structural Plugs (measured): 11.362' cmt plug Burst Junk (measured): 7,737 Collapsed tbg Collapse TVD Surface Intermediate Production Liner 1,980' 22" 33' 33' 11-3/4" 1980' 1980' 7" 11 ,450' 11,142' 3070 psi 1510 psi Conductor 33' 11.450' 6340 psi 3830 psi Perforation Depth MD eft): 10,911' -11039' Packers and SSSV Type: Perforation Depth TVD (ft): 10,638' - 10,758' Baker "FH" Pkr Tubing Size: 2-7/8" Tubing Grade: N-80 Packers and SSSV MD (ft): Tubin9 MD (ft): 10,893' 10,829' Date: 14. Well Class after proposed work: Exploratory 0 Development 101212006 16. Well Status after proposed work: Oil 0 Gas 0 WAG 0 GINJ 0 o Service 0 0 Abandoned 0 0 WDSPL 0 13. Attachments: Description Summary of Proposal 0 Detailed Operations Program 0 BOP Sketch 0 15. Estimated Date for Commencing Operations: 17. Verbal Approval: Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. PrInted Name Timothy C. Brandenburg Title Drilling Manager Signature f\ Phone 907-276-7600 Dite , l..J&tvY1~ --r:e. 1/ zz %.()Ð" COMMISSION USE ONLY Plugged WINJ Contact Jim Rose 263-7637 Conditions of approval: Notify Commission so that a representative may witness Sundry Number: Plug Integrity ~ BOP Test ~ Mechanical Integrity Test 0 Location Clearance æ(' Other: . ! (>t..{"( t;. U Ct..cA-T- t-o z.o 4-¡.\-(_ 1. S. II 2. U\ OI..l t-~~t <. c.e Wt ê.CA. t r IÙ7 p la..c-e.. ~~t I <;. ¥ p;V Ve J . .!pI-t"YI,.IA.~t t-o ¿", Ærl-( '-C;,O~~ ( I) C\..ltW/A.~_;r~ ßOPE kç,.r tlJÞOCRtlu ',.JM , "re.St- ß,DP~ t-o SDOO (JrU.. r ¡....e "' --¡-r/!Vi/eO, Subsequent Form Required: l"- Approved by: COMMISSIONER APPROVED BY THE COMMISSION Date: - f-~Þ Submit in Duplicate . . AFE XXXXXX Form 3160-5 (September 2001) UNITED STATES DEPARTMENT OF THE INTERIOR BUREAU OF LAND MANAGEMENT FORM APPROVED OMB No. 1004-0135 5. Lease Serial No. SUNDRY NOTICES AND REPORTS ON WELLS Do not use this form for proposals to drill or to re-enter an abandoned well. Use Form 3160-3 (APD) for such proposals. A-028996 6. If Indian, Allottee or Tribe Name 7. If Unit orCA/Agreement. Name and/or No. Swanson River Unit 1 Type of Well o Oil Well o Gas Well o Other 8. Well Name and No. SCU 41-05 2. Name of Operator Union Oil Company of California 9. API Well No. 3a. Address PO Box 196247 Anchorage, AK 99519 Location of Well (Footage, Sec., T., R., M., or SUNey Description) 3b. Phone No. (include area code) 50-133-10114-00 907-276-7600 10. Field and Pool, or Exploratory Area Swanson RiverJ Hemlock 4. 1997' S & 745' E of NW Comer, Sec 4, T7N, R9W, SM 11. County or Parish, State Kenai, Alaska 12. CHECK APPROPRIATE BOX ES) TO INDICATE NATURE OF NOTICE, REPORT, OR OTHER DATA TYPE OF SUBMISSION TYPE OF ACTION o Notice of Intent 0 Acidize 0 Deepen 0 PrOduction (Start/Resume) o Subsequent Report 0 Alter Casing 0 Fracture Treat 0 Reclamation o Final Abandonment Notice 0 Casing Repair 0 New Construction 0 Recomplete o Change Plans 0 Plug and Abandon 0 Temporarily Abandon o Convert to Injection 0 Plug Back 0 Water Disposal 13. Describe Proposed or Completed Operation (clearly state all pertinent details. including estimated starting date of any proposed work and approximate duration thereof. If the proposal is to deepen direclionally or recomplete horizontally, give subsurface locations and measured and true vertical depths of all pertinent markers and zones. Attach the Bond under which the work. will be performed or provide the Bond No. on file with BlMlBIA. Required subsequent reports shall be filed within 30 days following completion of the invotved operations. It the operation results in a multiple completion or recompfetion in a new interval, a Form 3160-4 shall be filed once testing has been completed. Final Abandonment Notices shall be filed only after all requirements. including reclamation, have been completed. and the operator has determined that the site is ready for final inspection.) Please see attached work plan o Water Shut-Off o Wen Integrity o Other '-- $a. WD I ï\ "'\.if vf-- lttf'rO./1H- 11-r ßÞ(,..~ ~ 14. I hereby certify that the foregoing is true and correct Name (Printed/Typed) Timothy C. Brandenburg Trtle Drilling Manager Date , J 2. '2..) a. 00(, _,.J~l·~-d_~~. ._:_,~,,~,_< .__ '~::,~J.~__lIlt~ii~1!~~~~~~,~'F~~ff~~~~$t~~~~Ii~~:;~:~f4 '~~~~~~~~~~¡~;~~ch¿~¡;¡th¡s ~ti~ d"c;e~- ~~i~~;;n~~~ m.... Trtle ~ certify that the applicant holds legal or equijable title to those rights in the subject lease which would entiUe the applicant to conduct operations thereon. Office '-~ Title 18 U.S.C. Section 1001 and Trtle 43 V.S.C. Section 1212. make it a crime for any person knowingly and willfully to make to any department or agency of the United States any false. fictitious or fraudulent statements or representations as to any matter within Its jurisdiction. K I::.lA:: I V I::. U .. STATE OF ALASKA . ALAS1I!I!(I'OlLAND GAS CONSERVATION COMM ON REPORT OF SUNDRY WELL OPERATIONS SEP 2 9 2006 3. Address: POB 196247, Anchorage, AK 99519 Plug Perforations Perforate New Pool D Perforate D 4. Well Class Before Work: Development 0 Stratigraphic D Alaska Oil & Gas Cons. CommissiOl Anchora e 1. Operations Abandon Repair Well .¡ Performed: Alter Casing D Pull Tubing D Change Approved Program D Opera!. Shutdown D 2. Operator Union Oil Co of California Name: Other Waiver D Time Extension D Re-enter Suspended Well D 5. Permit to Drill Number: 161-024 - 6. API Number: 50-133-10114-00 9. Well Name and Number: Exploratory D Service D 7. KB Elevation (ft): 206 \ 8. Property Designation: Swanson River Production Facility 11. Present Well Condition Summary: ¡.J .4-6zffI,?fÞ ß f.zj .O" SCU 41-05 . 10. Field/Pool(s): Hemlock Total Depth measured 11,450· true vertical 11,142 . feet feet Plugs (measured) 11,362 Junk (measured) Effective Depth measured 7,734 true vertical 7,664 feet feet Casing Length Structural Conductor 33' Surface 1980' Intermediate Production 11,450' Liner Size MD Perforation depth: Measured depth: 10,911-11,039 TVD Burst Collapse 33 1,980' 3070 1510 11,142 6340 3830 (- K 22" 11 3/4" 33 1,980' 7" 11 ,450' True Vertical depth: 10,638-10,758 Tubing: (size, grade, and measured depth) 27/8" EUE 8RD, 6.5 ppf, N-80 Packers and SSSV (type and measured depth) Baker FH @ 10,829 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure o 0 1400 o 0 1~0 15. Well Class after work: Exploratory D 16. Well Status after work: Oil0 Gas D 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Oil-Bbl Tubing Pressure 1200 1400 Prior to well operation: 0 Subsequent to operation: 0 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Development 0 Service D Attached WAG D GINJ D WINJ D WDSPL Sundry Number or NIA if C.O. Exempt: 306-265 D Contact Jim Rose Signature Title Drilling Manager Phone 907-263-7600 Date 9/20/2006 Form 10-404 Revised 04/200 ORIGINAL OCT () 3 2006 Submit Original Only /¿'~1c ~ 9·2..9.o¿.~rrt( Daily Operations 9/11/200600:00 - 9/12/200600:00 Operations Summary Prep location for upcoming CT work 9/12/2006 00:00 - 9/13/2006 00:00 Operations Summary Prep location for upcoming CT work 9/1312006 00:00 - 9/14/2006 00:00 Operations Summary , Rig up CT unit and test BOP's , 9/14/2006 00:00 - 9/15/2006 00:00 Operations Summary Wash out 2 7/8 tubing to obstruction at 7768 CTM. Could not work past.' 9/15/200600:00 - 9/16/200600:00 Operations Summary Make 2nd attempt to wash past obstruction in 27/8" tubing without success. Tag up at 7718 CTM 9/16/200600:00 - 9/17/200600:00 Operations Summary ,1 Perforate 2 7/8" tubing 7650-7656. Attempt to establish circulation with out success .:: 9/17/200600:00 - 9/181200600:00 1'0 Operations Summary Run GR/CCL log 7702 - 2000. Start pulling GLV's and installing dummies in GLM's 9/18/200600:00 - 9/19/200600:00 Operations Summary Finish replacing GLV's with dummies. 9/19/200600:00 - 9/20/200600:00 Operations Summary Minimal activity. Clean up equipment. ~: :. . . FRANK H. MURKOWSKI, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Timothy Brandenburg Drilling Manager UNOCAL PO Box 196274 Anchorage, AK 99519 ~\r¿'''''~' ì ........~. .p." Ií..... ,\ë"'. ~.' ;',J'i¡¡I~'\,' y" ......... ~ ';í ,\'1 t' " {....-.;v- ;.} .;:,;¡ Re: Swanson River Field, Hemlock Oil Pool, SCU 41-05 Sundry Number: 306-329 ~ \~ \- 0 Dear Mr. Brandenburg: 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. When providing 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. n . Chairman DATED thisZ,& day of September, 2006 Sincerely, Encl. 1. Type of Request: Abandon 0 Suspend D Operational shutdown D Perforate D Waiver L1ncnorage Other D Alter casing D Repair well D Plug Perforations D Stimulate D Time Extension D Change approved program D Pull Tubing D Perforate New Pool D Re-enter Suspended Well D 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Union Oil Company of California Development 0 Exploratory D 161-024 /' 3. Address: Stratigraphic D Service D 6. API Number: PO Box 196247, Anchorage, Alaska 99519 50-133-10114-00 /' 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: / Spacing Exception Required? Yes D No 0 SCU 41-05 9. Property Designation: 10. KB Elevation (ft): 11. Field/Pool(s): Swanson River Production Facility 19.8/206 AMSL Hemlock 12. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 11,450' 11 ,142' 7,737' 7,664' 11,362' cmt plug 7,737 Collapsed tbg Casing Length Size MD / TVD Burst Collapse Structural Conductor 33' 22" 33' 33' Surface 1,980' 11-3/4" 1980' 1980' 3070 psi 1510 psi Intermediate Production 11 ,450' 7" 11 ,450' 11 ,142' 6340 psi 3830 psi Liner Perforation Depth MDl): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 10,911' - 11039' 10,638' - 10,758' 2-7/8" N-80 10,893' Packers and SSSV Type: Baker "FH" Pkr Packers and SSSV MD (ft): 10,829' 13. Attachments: Description Summary of Proposal 0 14. Well Class after proposed work: Detailed Operations Program D BOP Sketch 0 Exploratory D Development 0 Service D 15. Estimated Date for 10/2/2006 16. Well Status after proposed work: Commencing Operations: Oil D Gas D Plugged D Abandoned 0 17. Verbal Approval: Date: WAG D GINJ D WINJ D WDSPL D Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Jim Rose 263-7637 Printed Name Timothy C. Brandenburg Title Drilling Manager Signature n~ ,~ ~ Phone 907-276-7600 Dre 00 -r.e. C I Z Z 2.()O " .., COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 3(}to .. 2> a.... OJ Plug Integrity ~ BOP Test ~ Mechanical Integrity Test D Location Clearance ~ Other: p IAN' ~ IA. "-'- t /-0 z., ~ 7.. S. WLl¿) ...[ I:- e.v.....t "- U"" e-<- t- ti- fL y'll"-U. IM-.....J- Js "1' f Y"'I eJ , ~¡.(,n,lA.e4ofA.:t to 2.0 At\-L 'Z..Cj. O~ç- (Ill) (/) CL-l te.-v~€ 1$0 ? J: prolR JM..J.. / > ~ phJ 1/tJ . \~t ßo¡1E t-O '50~~. ' RBDMSBFL p . Subsequent Form Required: t t;) _ 4- . SE 2 9 2006 Appmve' by' r0 V ~ ,r1.. I . I þfMMISSIONER APPROVED BY THE COMMISSION Date: f.-á'ð'''ð 6 Form 1 0-403 Revised ~2006~ \], \ " M L Submit in Duplicate . STATE OF ALASKA ~~ ~.~2ú~ ALASKA OIL AND GAS CONSERVATION COMM ON APPLICATION FOR SUNDRY APPROVALS 20 AAC 25 280 R~N'ê'tfD{p SEP 2 6 ¿Uuo Alaska Oil & Gas Cons. Commission Clarification of proposed SCU 41-05 Aban"ent . Subject: Clarification of proposed SCU 41-05 Abandonment From: "Magee, Neil" <MageeN@chevron.com> Date: Thu, 28 Sep 2006 13:56:19 -0500 To: winton_aubert@admin.state.ak.us Winton, In response to your questions on the SCU-41-05 abandonment program dated September 22, 2006: 1. The statement "Attempt to repair casing to the extent necessary to place abandonment and isolation cement plugs". This statement refers to the likelihood of a swage or string mill run to allow for passage of an EZSV or alternatively an inflatable packer below the suspected casing leak/collapse at 7737'. This will be necessary to provide for cement isolation in one of the three configurations provided for in the attached wellbore schematics. 2. Cement details: The cementing program to isolate the 77-3 sand will be predicated on our ability to recover the tubing to a reasonable depth below the suspected casing leak at 7737'. Our base plan is to recover tubing to 8200' and perform a circulation squeeze to isolate the 77-3 sand at 7202-7775'. The approximate volumes of cement and the final plan will depend on our ability to achieve circulation up the backside of the 7" casing. For planning purposes the lower wellbore isolation will be performed as follows: Cement coverage of the annular interval between the lower squeeze perforations at 7920' and the upper squeeze perforations at 7630' with a cement retainer set at 7900'. Cement plug No.1 10 bbls (50% excess of cement between 7" casing x open annulus between 7920' and 7630') 6.75 bbls (Volume of cement inside 7" casing from top of EZSV at 7900' to top squeeze perforation at 7630') .75 bbls (Volume of cement inside 7" casing below retainer at 7900' to lower squeeze perforation at 7920') 18 bbls Total Cement Plug NO.2 11.2 bbls (300' cement plug from EZSV at 7900' to 7600', 75' of cement will be dressed off to allow placement of cement retainer at 7650') Cement Plug NO.3 5.5 bbls (150' cement plug from top of EZSV at 7650' to 7500') Cement coverage of the 11-3/4" x 7" annulus to surface from 2105' Cement Plug No.4 155 bbls (Cement to surface required) Surface cement plugs Cement Plug No.5 6.0 bbls (150' cement plug on top of EZSV at 1930') Cement Plug NO.6 6.6 bbls (180' cement plug on top of EZSV at 180' to surface) 1 of 2 9/28/2006 11 :01 AM . . Chevron . Timothy C Brandenburg Drilling Manager Union Oil Company of California P,O. Box 196427 Anchorage, AK 99519-6247 Tel 907 263 7657 Fax 907 263 7884 Email brandenburgt@chevron.com September 22, 2006 RECEIVED SEP 2 6 2006 Alaska Oil & Gas Cons. Commission Anchorage Commissioner Alaska Oil & Gas Conservation Commission 333 W. ih Avenue Anchorage, Alaska 99501 Re: Sundry Notice of Intent to Plug and Abandon, Soldotna Creek Unit 41-05, API 50-133- 10114-00, Dear Commissioner, Enclosed for your review and approval is form 10-403, Application for Sundry Approvals to plug and abandon the above referenced well. The subject well is a shut in oil producer completed in the Hemlock formation and is beyond its economic abandonment rate. Additionally, reservoir and geologic evaluations have determined that potential does not exist for up hole economic production of hydrocarbons. The well is known to be in poor mechanical condition and apparently has collapsed production tubing and possibly collapsed casing. Both the casing and tubing have been in apparent hydraulic communication since March 2006. Several recent attempts at diagnosing and repairing these problems have been unsuccessful. There is currently 1395 psi shut in pressure on both the production tubing and the production tubing x production casing annulus. The well stands full of formation water at present. To complicate matters, this well bore penetrates the Tyonek 77-3 sand which is used as a gas storage reservoir. Previous studies of cementing records for the subject well concluded that a stage tool was placed below the 77-3 sand and cement isolation was provided during primary cementation of the production casing. Subsequent review of the records identified contradictory information in the depth of the stage tool and that the 77-3 sand was not covered by cement during primary cementation of the production casing. CBl evaluation confirms that cement was not placed over the 77-3 sand during primary cementation and Union Oil Company respectfully submits this information as a correction to the records on file with the Alaska Oil and Gas Conservation Commission. Although the 77-3 sand is believed to contain an effective permeability barrier or thins towards an effective perm barrier with the main body of the gas storage sand, Union Oil Company has significant interest in isolating this sand to minimize the potential for cross flow with adjacent formations. Union Oil Company of California I A Chevron Company Page 1 of 3 . . Unfortunately, this may prove difficult or impossible considering the mechanical condition of the well bore. In order to facilitate the abandonment of this well, Union Oil Company requests variances from the following AOGCC regulations: 1. 20 MC 25.112 (1) (D): Union Oil Company seeks approval to abandon the / Hemlock formation significantly shallower than would normally be the practice as required under state regulations. The reservoir pressure in the Hemlock is approximately 2000 psi at approximately 10,600 TVD' (-3.6 ppg equiv). Based on information gathered during recent well operations and the current shut in pressures, the 7" production casing x 2 7/8" tubing annulus and the 2 7/8 tubing itself are very likely full of fill...effectively isolating the Hemlock from the remainder of the well bore. Due to the substantially higher pressure gradient (-11.8 ppg equiv) seen elsewhere in the well bore, efforts to wash over and recover the tubing to depth, if mechanically possible, run the risk of opening the Hemlock to uncontrolled lost circulation and, potentially, well control problems. Therefore, Union Oil Company requests variance of 20 MC 25.112 (1) (D) to allow the abandonment plug for the Hemlock to be more than 500' above the top Hemlock perforation. 2. 20 MC 25.35 (10) (A): Due to the style and condition of the tubing hanger in the tubing head, it will be difficult to test the blind rams prior to pulling the severed tubing. A shell test and function test of the blind rams, as well as the other required pressure tests of the annular preventer and pipe rams can be performed before operations begin. Therefore, Union Oil Company requests variance from 20 MC 25.35 (10) (A) to allow pressure testing of the blind rams after the tubing is recovered and a test plug can be installed. / We would like to start abandonment work on October 2, 2006 and appreciate your timely review and approval of this Sundry notice. Please review the attached abandonment procedure and well bore diagrams and feel free to contact myself or Jim Rose at 907-263-7637 if you have any questions. Sincerely, ¥ (\~~ Timothy C. Brandenburg Drilling Manager Union Oil Company of California I A Chevron Company http://www.chevron.com . . TCB: sk Attachments: Form 10-403, Application for Sundry Approvals SCU 41-05 Current Wellsketch SCU 41-05 Planned P&A Wellsketch SCU 41-05 Basic Abandonment Procedure BOP Diagram Cc: File Union Oil Company of California I A Chevron Company http://www.chevron.com RKB to GL = 19.8' CMT TD = 11,450' PBTD = 11,362' Max Hole Angle = SCD 4] -05 Current WSK 092] 06.doc CASING AND TUBING DETAIL CONN m TOP BTM. 2U28" Surf 1 1.00" Surf 8489' 6683' 6310' 6308' 4879' 1109' 21 l' Surf SIZE 22" 11 -3/4" WT 104 47 29 GRADE B K-55 p-no N-80 STC 8rd 8rd 6.184" Buttress ?" 26 23 N-80 26 29 OV Collar 6.276" Buttress 6.366" 6.276" 6.184" JEWELRY DETAIL 1200sx 10-5/8" 10,893' NO. Oenth Le!l~th m 00 Hem 19.80' Tbg Hngr 1. 708' 2.5 2.313 Otis "X" Landing Nipple 1613' 13.09 5.500 Cameo "MM" GLM 3030' 12.91 5.500 Cameo "MM" GLM 4354' 12.95 5.500 Cameo "MM" GLM 2. 5397' 12.93 5.500 Cameo "MM" GLM 6346' 12.95 5.500 Cameo "MM" GLM 7165' 12.82 5.500 Cameo "MM" GLM 10,707' 12.93 5.500 Cameo "MM" GLM 3. 10,783' 3.17 2.313 3.75 Otis "XA" Sldg Slve 4. 10,817' 140 Brown TC" Safety Joint 5. 10,829' 6.50 Baker "FH" Pkr 6. 10,860' L01 2.25 Profile Nipple "XN" 7. 10,893' 0.58 Baker Shear Sub Notes · Slickline Conveyed 1-3/4" LIB ran on 411912006 depicted collapsed tbg at 7737'. . Potential casing collapsed 1 leak at same depth. .. CBL de icts NO cement su ort of cs from 6306' to 10,327', 77-3 not isolated PERFORATION INTERVAL Interval Accnm. Zone Top I Dim Amt spf Comments Hemlock 10,911' I 10,940' 29' Hemlock 10,976' I 11 ,039' 63' DRAWN RKB to GL = 19.8' CMT TOC@ 4180' Cmt Rtnr ® 7,650' DV@ 6308' Suicide Sqz Perfs @ 7,630' Est SQZ Perfs and TOC 7737 Cmt Rtnr @ 7900' Sqz Perfs 7,92 7,930' Tbg C/O @ 8,200' TOC@ 10,327' 'I'D = H,450' PDTD = H,362' Max Hole Angle = seu 41-05 P&A WSK Suicide 092106.doc GRADE B Surf K-55 SIC 8rd Surf 1980' P-110 8rd 6.184" 8489' 11,450' N-80 Buttress 6683' 8489' 6310' 6683' 7" DV Collar 6.276" 6308' 6310' 4879' 6308' 23 N-80 Buttress 6.366" 1109' 4879' 26 6.276" 2n' 29 6.184" Surf 211 ' Tubin 2-7/8" 10 893' 1200sx JEWEI.RY NO, Deptb Lell!!'tlt m OD Hem 19.80' Tbg Hngr 1 708" 2.5 2.313 Otis "X" Landing Nipple 1613" 13.09 5.500 Cameo "MM" GLM 3030' 12.91 5.500 Cameo "MM" GLM 4354' 12.95 5.500 Cameo "MM" GLM 2. 5397" 12.93 5.500 Cameo "MM" GLM 6346' 12.95 5.500 Cameo "MM" GLM 7165' 12.82 5.500 Cameo "MM" GLM 10,707" 12.93 5.500 Cameo "MM" GLM 3. 10,783' 3.17 2.313 3.75 Otis "XA" Sldg Slve 4. 10,817" 140 Brown "CC" Safety Joint 5. 10,829' 6.50 Baker "FH" Pkr 6. 10,860' 101 2.25 ProtìJe Nipple "XN" 7. 10,893' 0.58 Baker Shear Sub Notes .. Slickline Conveyed 1-3/4" LIB ran on 4/19/2006 depicted collapsed tbg at 7737'. .. Potential casing collapsed /leak at same depth. .. CBL de Ìcts NO cement su ort of cs from 6306' to 10,327'. (77-3 not isolated Zone HellÙock HellÙock Áccum. spf Comments DRAWN BY: JAR . . Chevron III Well Name: Location: Field: Unit: SCU 41-05 Kenai Peninsula, Alaska Swanson River Soldotna Creek API No: Lease No: 50-133-10114-00 A-028996 Well Surf Location: 1997' FNL, 754' FWL See 4, T7N, R9W, SM Date: Sept. 1, 2006 KB Elev: 206' AMSL Objective: Plug and Abandon SCU 41-05. Background: The subject well is a SI Hemlock producer with apparent casing and tubing leaks as well as the potential for collapsed casing and tubing. There is currently 1395 psi SITP and SICP. Attempts to abandon the well thru tubing were unsuccessful due to fill and obstruction / collapse in the tubing. There appears to be substantial fill in the tubing x production casing annulus as well. The SBHP in the Hemlock zone is substantially lower than normally pressured (-3.6 ppg equiv) and is not mechanically isolated at present. Fill has apparently bridged over the Hemlock as the well presently has SI pressure and a full column of fluid. Basic Plug and Abandonment Procedure 1. Prepare location and install drip liner for rig. 2. MIRU Nabors 129. 3. Kill well. / 4. Cut and recover free 2 7/8" tubing to - 7700'. 5. Attempt tO~h ver and recover 27/8 tubing to - 8200'. / 6. Attempt to. epair asing to the extent necessary to place abandonment and isolation 7. ~~~~~~~II-Iemlock and block or suicide squeeze 77-3 sand by Placin~~I~~) inside and outside 7" casing - 7930' - 7500'. ( ~ Note: Due to the unknown extent of the damage to the casing and the tubing, deviations to the planned procedure and plug placement are expected. 8. Cement 11 %" x 7" casing annulus to surface. 9. Place abandonment plug inside 7" casing at the surface casing shoe. 1 O. Place surface abandonment plug. 11. Cut wellhead off and install abandonment marker. 12. RDMO Nabors 129. 13. Clean location. JAR seu 41-05 Basic P&A Procedure.doc Page 1 of 1 3" #5000 HCR VALVE \ 3" CHOKE LINE ------------- 3-1/8" GATE 3-1/8" #5000 GATE VALVE 11" 5k PSI SCHAFFER ANNULAR BOP SCREWED HEAD FLANGED BOTTOM CONNECTION II" 5k PSI DOUBLE GA TE PREVENTOR STUDDED CONNECTION 11" 5000# API FLANGED MUD CROSS 11" 5k PSI HYDRAULIC RAM SINGLE GATE STUDDED CONNECTION ~~==~!f~~~~Of lJI.hNøbc:1nAløltrø ~52'!t~~~~rI9~' YI' .f6VItOItIN3UIØ¡.J'...... Ancboruge, AlCI8ka 99503-2639 907-263-6000 ""'""" NA8QRS ALASKA RIG 129 1 l' 8LOW-QUT PREVENTOR J RAM SIACK CONfIGURATION """"""'" .. ~. . . FRANK H. MURKOWSKI, GOVERNOR AlASIiA OIL AM) GAS CONSERVATION COMMISSION 333 W. 7'" AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 Timothy Brandenburg Drilling Manager UNOCAL PO Box 196247 Anchorage, AK 99519 \(ø \ ~ D :). L\ Re: Swanson River Field, Hemlock Oil Pool, seu 41-05 Sundry Number: 306-265 ~D I\\1G ~. ß 2.ÛGÔ Dear Mr. Brandenburg: 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. When providing 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 i-~y of August, 2006 Encl. fff"õl2//£~ ~ßl~l/gtTEOFALASKA lie. <¿IIJloc , . \ Q¥' ALAS_OIL AND GAS CONSERVATION COM6N Có APPLICATION FOR SUNDRY APPROVAL~ R I.:: ~ I::!'fj' 'L.-O 0 (p f~UG 0 8 2006 ~ 20 AAC 25,280 . laska Oil & Gas Cons. Commission 1. Type' of R~uest: Abandon 0 Suspend 0 Operational shutdown 0 Perforate 0 Wai~Orage ... ........ Alter casing 0 Repair well 0 Plug Perforations [;] I Stimulate 0 Time Extension 0 "'I~~ I Change approved program 0 Pull Tubing 0 Perforate New Pool 0 Re-enter Suspended Well 0 2. Operator Name: 4. Current Well Class: 5. Permit to Drill Number: Union Oil Company of California Development [;] /ExPloratory 0 161-024 / 3. Address: Stratigraphic 0 Service 0 6. API Number: PO Box 196247, Anchorage, Alaska 99519 50-133-10114-00 / 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: / Spacing Exception Required? Yes 0 No [;] SCU 41-05 9. Property Designation: 10. KB Elevation (ft): 11. Field/Pool(s): Swanson River Production Facility 19.8' RKB to GL Hemlock 12. PRESENT WELL CONDITION SUMMARY Total Depth MD (ft): Total Depth TVD (ft): Effective Depth MD (ft): Effective Depth TVD (ft): Plugs (measured): Junk (measured): 11 ,450' 11 ,142' 7,737' 7,664' 11,362' cmt plug 7,737 Collapsed tbg Casing Length Size MD / TVD Burst Collapse Structural Conductor 33' 22" 33' 33' Surface 1,980' 11-3/4" 1980' 1980' 3070 psi 1510 psi Intermediate Production 11 ,450' 7" 11 ,450' 11 ,142' 6340 psi 3830 psi Liner Perforation Depth ~ft): Perforation Depth TVD (ft): Tubing Size: / Tubing Grade: Tubing MD (ft): 1 0,911' - 11039' 10,638' - 10,758' 2-7/8" N-80 10,893' / Packers and SSSV Type: Baker "FH" Pkr Packers and SSSV MD (ft): 10,829' ~ 13. Attachments: Description Summary of Proposal [;] 14. Well Class after proposed work: Detailed Operations Program 0 BOP Sketch 0 -~ Exploratory 0 Development [;] Service 0 15. Estimated Date for C5!J006 16. Well Status after proposed work: PI,..,d ~ Commencing Operations: Oil 0 Gas 0 Abandoned 0 17. Verbal Approval: Date: WAG 0 GINJ 0 WINJ . WDSPL 0 Commission Representative: 18. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Steve Tyler 263-7649 Printed Name Timothy C. Brandenburg Title Drilling Manager Signature ? ~#¿ ~~hone 907-276-7600 Date cf-Z -Ob (/ f COMMISSION USE ONLY Conditions of approval: Notify Commission so that a representative may witness Sundry Number: 3/)(o-~lç5 Plug Integrity ~ BOP Test 0 Mechanical Integrity Test 0 Location Clearance 0 Other: Subsequent Form Required: lO-(j '.41) I I APPROVED BY Date: ~~ ~ ~ Approved by: (lrOMMISSIONER THE COMMISSION Form 10-403 Revised 06/2006 U ¡\ \ ~~/\~ RBDMS 8fL AUG 2 5 2006 -:2 ~~I I - è: bmit in Duplicate ~ . . Swanson River Field Soldotna Creek Unit SCU 41-05 Work Summary The following procedure is the first phase of well bore abandonment and designed to isolate the 77-3 sand from suspected water sands higher in the wellbore. · MIRU Eline. RIH with GR. Log up. RIH punch tbg @ 7720' w/ 10' tbg punch gun. /' · RU pump truck. Circulate/fill wellbore with lease water. Establish injection rates and pressures with 50 bbls of fluid. · Eline convey and set retainer @ 7700'. POOH. RD Eline. · Establish injectionlcirc ion rates and pressures through retainer. · RU cementers. Mix 20 bls of LXT Blended cmt. Pump/inject cmt down tbg. Launch wiper ball. /' Displace tbg with bls of lease water. RD Demobe cementers. · RU slickline. RIH w/ temp gauge to ±7700'. POOH logging. RD slickline. wac. · RU Eline. RIH with 10' of perf guns, shoot through both tbg and csg the interval abo~3 sand and below suspected water sands (+/- 6950'). · Establish injection rates and pressures. · Eline convey and set retainer @ 6920'. POOH. RD Eline. / · Establish injection rates and pressures through retainer. · RU cementers. Mix 10 bbls of LXT Blended cmt. Pump/inject cmt down tbg. Launch wiper ball.) Displace tbg with lease water. RD Demobe cementers. · Secure Operations. Monitor well. RKB to GL = 19.8' CMT TD = 11,450' PBTD = 1l,362' Max Hole Angle = SCD 41-05 Current 8-1-06 1200sx N-80 7" 26 N-80 29 Tubin 2-7/8" 10,893 ' JEWELRY DETAIL NO DeDtl1 I ,,,.,,,,,tl1 m aD Item ]9.80' Tbg Hngr L 708' 2.5 2.3]3 Otis "X" Landing Nipp]e ]613' ]3.09 Cameo "MM" GLM 3030' ]2.9] Cameo "MM" GLM 4354' ]2.95 Cameo "MM" GLM 2. 5397' 12.93 Cameo "MM" GLM 6346' 12.95 Cameo "MM" GLM 7]65' 12.82 Cameo "MM" GLM ]0,707' 12.93 Cameo "MM" GLM 3. 10,783' 3.17 2.3]3 3.75 Otis "XA" Sldg Slve 4. 10,817' 140 Brown "CC" Safety Joint 5. ]0,829' 6.50 Baker "FH" Pkr 6. 10,860' LO] 2.25 Profile Nipple "XN" 7. 10,893' 0.58 Baker Shear Sub Notes · Slickline Conveyed 1-3/4" LIB ran on 4/1912006 depicted collapsed tbg at 7737'. · Suspect csg to be collapsed at same depth. · CBL de icts NO cement su ort of cs from 6306' to 10,327'. (77-3 not isolated) PERFORATION INTERVAL Interval Accum.. Zone Top I 111m Amt spC Comments Hemlock 10,911' ]0,940' 29' Hemlock ]0,976' I 11,039' 63' DRAWN BY: SLT REVISED: 8/1/2006 RKB to GL = 19.8' TD = 11,450' PETD = 11,362' Max Hole Angle seD 41-05 Proposed 8- J -06 JEWELRY DETAIL NO. Dent ¡ Lem!th m OD Item 19.80' Tbg Hngr I. 708' 2.5 2.313 Otis "X" Landing Nipple ]613' 13.09 Cameo "MM" GLM 3030' 12.91 Cameo "MM"GLM 4354' ]2.95 Canlco "MM" GLM 2. 5397' 12.93 Cameo "MM" GLM 6346' 12.95 Cameo "MM" GLM 7165' 12.82 Cameo "MM" GLM 10,707' 12.93 Cameo "MM" GLM 3. 10,783' 3.]7 2.313 3.75 Otis "XA" Sldg Slve 4. 10,817' lAO Brown "CC" Safety Joint 5. 10,829' 6.50 Baker "FH" Pkr 6. 10,860' 1.0] 2.25 Profile Nipple "XN" 7. 1 0,893' 0.58 Baker Shear Sub Notes .. Slickline Conveyed j -3/4" LIB ran on 4119/2006 depicted collapsed tbg at 7737'. .. Suspect csg to be collapsed at same depth. .. CBL de icts NO cement su ort of cs from 6306' to 10,327'. (77-3 not isolated Zone Hemlock Hemlock Accum. Am! spf 29' 63' DRAWN BY: SLT REVISED: 8/1/2006 S\I\ílI.N&::N RIVER, SR_SCU 41-05 -Oil () V\áter Rate (CD) ( bbl/d ) ( Mcf/d ) V\áter Inj Rate (CD) (Mbblld ) Oil Prod (Mbbl ) Gas / Oi I Mcf/bbl 68 84 91 92 96 97 Date , " . . Winton, I called Chevron for additional information. Phil Ayre is supposed to send a writeup with a more thorough summary of why they're doing this. I'll pass on to you when I get it. Phil is at 263-7620. Jane Application for Sundry Approval- Plug Zone Explanation - Swanso... . .' . . Jane, As per our 8/17/06 phone conversation, this is to confirm that Union Oil Company of California plans to provide the first phase of wellbore abandonment in SCU 41-05 as requested in the Application for Sundry Approval dated 8/2/06. The well has been idle since January 2002 last producing 4 BOPD. There will be no adverse impact on reserves. The phase 1 abandonment entails plugging the current Hemlock completed zone while providing isolation of the Hemlock and Tyonek 77-3 sands. The remaining wellbore will be retained for possible uphole recompletion potential. Thank you Phil Ayer Phil Ayer Union Oil Company of California ehevron North America Exploration and Production Company 909 West 9th Avenue, Anchorage, AK 99501 email: pmayer@chevron.com 907 -263-7620 (work) 907-250-2711 (mobile) 907-263-7847 (fax) I of I 8/21120069:13 AM Unocal Corporation P.O. Box 196247 Anchorage, AK 99519 (9O7) 263-7805 UNOCALe Marie Vaughn Drilling Engineer PED Tuesday, July 18, 1995 Mr. Russ Douglas AOGCC 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Douglas: Between June 8, 1995 and June 13, 1995 fill was cleaned out of Swanson River Field well SCU 41-5 (APl #50-133-10114-00) from 10,921'-10,939' CTM. Production test before (5/31/95) 84 BOPD, 41 BWPD, 16.1 MMCFD. Production test after (6/30/95) 74 BOPD, 32 BVVPD, 12.9 MMCFD. Sincerely, Marie L. Vaughn MLV/leg ~"'""~. STATE OF ALASKA ALAS. OIL AND GAS CONSERVATION COMMI""~3N REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate Plugging Perforate Pull tubing__ Altercasing__ Repair well Pull tubing/._~!_;_Lf~_, _--.-. _ ----I Other X Coil Tubing Cleanout 2. Name of Operator 5. Type of V~e~l: L'~/G,. ~tl~ut'h/e~V. ation (DF or KB) Union Oil Company of California (Unocal) Exploratory __-- 19.8'KB/"~ / feet 3. Address Stratigraphic 7. Unit or Propert~ame P.O. Box 196247 Anchorage, AK 99519 Service Soldotna Creek Unit 4. Location 'of well at surface 8. Well number 1997'S, 745' E of NW Corner, Sec. 4, 'ITN, R9W SCU 41-5 At top of productive interval 9. Permit number/apProval number At effective depth 10. APl number ~,,- 50-133-10114-00 At total depth 11. Field/Pool Swanson River Field/Hemlock i' 2. Present well condition summary Total depth: measured 11444' feet Plugs (measured) Cmt plug @ 11,362' true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True vertical depth Structural Conductor 22 33 Surface 11-3/4" 1200 sx 1983' Intermediate Production 7" 1660 sx 11,444 Liner Perforation depth: measured 10,911'-10,940'; 10,976'-11,060' true vertical Tubing (size, grade, and measured depth) 2-7/8"; 6.5#; N-80; 10,892' MD Packers and SSSV (type and measured depth) Baker 2-7/8" "FH" Packer @ 10818' MD "'i3. Stimulation or cement squeeze summary ~ E C E ~V eLL/ Intervals treated (measured) Cleaned out fill f/10,921'-10,939' CTM J [.J I_ 2 ,7 Treatment description including volumes used and final pressure None i~!.~:;[~.~ Oii & Gas Cons. 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 84 16,100 41 Subsequent to operation 74 12,900 32 ~ 5. Attachments 16. Status of well classification as: Copies of Logs and Surveys run Daily Report of Well Operations x _ Oil x Gas Suspended _ _ Service '":i 7. ' hereby certify that tho ,~'~i ~,n.g O~r rect to tho best of my knowledge. Signed G. Russell Schmidt ,~.,~,~.v~j~ Title Drilling Manager Date 07/19/95 j- SUBMIT IN DUPLICATE SCU 41.5 DAY 1 (06/08/95) COMMENCE OPERATIONS AT 16:00 HRS ON 6/8/95. RIH ARCTIC RECOIL CTU ON WELL. SHUTDOWN FOR NIGHT AT 23:30 HRS DAY 2-4 (6/09-11/95) CLEANOUT RUN TDT CONTINUED R/U ARCTIC RECOIL CTU TEST BOP'S. RIH W/2.2 MILL ON MOTOR. TAG FILL AT 10,921'. PUMP XANVIS PILLS CLEANOUT TO 10930' COULD MAKE NO FURTHER PROGRESS. POOH W/MOTOR. RIH W/1.5" COIL & WASH NOZZLE TAG 14' HIGH PUMP ZANVIS AND XYLENE PILLS. CLEAN OUT TO 10934'. POOH MAKE UP 2.2 MILL ON MOTOR. SHUTDOWN FOR NIGHT AT 20:30 ON 6/11/95. DAY 5 (06/12/95) RIH W/2.2 MILL W/MOTOR ON 1.5" CT. COULD NOT PASS XN AT 10874'. POOH. MILL SLOWED MARKS OF HANGING UP. P/U 2.15" MILL RIH. TAG FILL AT 10929'. CLEAN OUT WELL WITH MOTOR PUMPING XANVIS PILLS TO 10941' (6 HRS). STICKY WITH SLOW PROGRESS. POOH W/MILL, MINOR WEAR ON MILL. SECURED DAY 6 (06/13/95) START OPERATIONS AT 14:00 HRS. RIH W/VVASH NOZZLE. DISPLACE WELL TO DIESEL. POOH AND R/D CTU. RETURN WELL TO PRODUCTION AT 24:00 HRS ON 6/13/95. SUSPEND OPERATIONS LOGGING AND PERFORATING MAY BE DONE AT A LATER DATE. FINAL CTU REPORT. RECEIVED jUL 2. 7 ,,-,'- ~ii & G~s Cons. C. ommiss~on _TRJ~NSMI ,I~.AL, iiA.ND AC?NOWLED.GEMENiT,.OF R£CE:PT 0~..CLASSIF.I,ED MATERIALS Alaska Oil & Gas Conservation Com mission Attn: Mr. W.M. Van Alen 3001 Porcupine Dr. Anchorage, AK 99501-3192 WELL NAME: We are Sending the material tabulated below. Please acknowledge receipt and return one copy to: Mr. j. L. Weaver Chevron U.S.A. Inc. 3001 C Street Anchorage, AK 99503 m ~ · = , .. ~ ,! · ! , ~ ~ · ~ . ,, ! , , , R.,E.,C,)?,IENT PLEA.SE, ACKNOWLEDGE BY' ~/~ -~, ~ Development/Geol ogi s t COMPANY.: DATE: V.AjasKa Ol~ e, ~ L,~.~s. t~,tmission ~c~orag~ Senders~ Instructions:- These transmittal sheets are made on NCR {No Carbon Require'U) pape~ {vith three sheets per set. Retain one copy for originator's file. Include one copy with transmitted material. Send original under sepa- rate cover to addressee. (If sending by air freight, put air bill number on backside of envelope.) Please use ball-point pen when filling out this form. EXP-1BO-8 (CD-3-~2) Printed in U.S.A. STATE Of ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL FR' OTHER [] 2. Name of Operator Chevron U.S.A. Inc. 3. Address P.O. Box 107839, Anchorage, Alaska 99510 4. Location of Well 1997' S & 745' E of NW Corner Section 4, TTN, R9W, SB&M 5. Elevation in feet (indicate KB, DF, etc.) _ G.L, = 186' K.B. = 206' 12. I 6 . Lease Designation and Serial No. A-028996 7. Permit No. 61-002,4 8. APl Number 50- 133-10114 9. Unit or Lease Name Soldotna Creek Unit 10. Well Number scu 41-5 11. Field and Pool Swanson River- Hemlock Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [~ Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [~ Change Plans [] Repairs Made [] Other [] Pull Tubing [~ Other [] 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). See Attached Program We anticipate starting this work April 1, 1986. RECEIVED Alaska ud a uds ~;:~5. (;ommJssJorl Anchorage 14. I herebv ce~tif~~nd correct to the best of .my knov~ledge... Area uperatlons Signed~ Title Superintendent Commission use Date~/Z'-" / Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate PRO 316-1 PROPOSAL FOR WELL OPERATION WELL: FIELD: LOCATION: ELEVATION: PRESENT STATUS: SCU 41-5 Swanson River At surface: 1997' S & 745 ' E of NW Corner Section 4, T7N, R9W, SB&M At Top Prod. Interval: 722' S & 206' W of NE Corner Section 5, T7N, R9W, SB&M At TD: 567' S & 319' W of NE Corner Section 5, T7N, R9W, SB&M G. L. = 186' K.B. = 206' TD(MD) 11,450' TD(TVD) 11,138' PBTD(MD) 11,362' PBTD(TVD): 11,056' Casing: Perforations: BHT: Tubing: Junk: NOTE: 22" L~ 33' 11-3/4" Cemented ~ 1980' 7" Cemented ~ 11,444' 10,911'- 10,940' 10,976'- 11,060' 172° F at 10,900' See the attached detail. None anticipated. On 1-14-1986, a pressure integrity test was run. Casing pressure was .3400 PSI and tubing presure was 3350 PSI. This well has either a packer or tubing leak. BLOWOUT CONSIDERATIONS: 1. Gas: This well has produced over 11,000 MCFD. Care must be taken at all t-'~es not to swab the well and to keep the hole full on trips. . Lost Circulation_: None anticipated, but lost circulation material (salt pills) shoUld be 'readily available at aU times. . Precautions: Any kicks should be handled by normal procedures. Rig crews should be made aware of these methods, and care must be exercised at all times. 4. Maximum Anticipated Formation Pressure: 4400 PSI. Programmed weight of 9.3 PPG will Provide 690 PSI of overbalance. . Maximum Anticipated Surface Pressur.e: 3400 PSI. .. Blowout Prevention .Equipment: Minimum of Cla~ III - 5000 PSI. . $CU 41-5 WORKOVER PROGRAM Prior to moving in the ~orkover ri~, p~l RD valve from mandrel at g08a,, and make sure that there are dummy valve~ in a~ other ga~ lift mandrels. Install the bsek pressure valve. 2. Move in and rig up the workover rig. . Remove the back pressure valve, and kill the well using workover fluid (See the attached program). 4. Install the back pressure valve, and nipple down the tree. . . e 10. Nipple up the Class 1II-5000 PSI BOP stack; and test the rams, manifold, and valves to 5000 PSI. Test the annular to 3500 PSI. The AOGCC and BLM may witness the test, and must have 24 hours prior notice. Remove the back pressure valve. Circulate the well dead. Pull out of the hole with the 2-7/8" tubing and associated production equipment (see the attached detail). NOTF.~ Right hand rotation will release the "CC" safety joint above the packer. Have a "CC" retrieving tool on the location when releasing the packer. Piek up and trip in the hole with a 6-1/8" bit, 7" casing scraper, 4-3/4" drill collars, and sufficient 3-1/2" drill pipe to clean out to PBTD at 11,362'. Circulate the well clean.' POH. Trip in the hole with a 7" retrievable packer on drill pipe set at 10,850'. Test the 7" casing above the retrievable packer to 2750 PSI for 30 minutes, and lo,ate leaks if there are any. A squeeze procedure will follow if there are any leaks. If there are squeezes, after all squeezes and clean out runs are made, make a 7" casing scraper run to PBTD. 11. Lay down the drill string. 12. 13. 14. Run the Tubing Conveyed Perforating Guns and 2-7/8" production string per the attached tubing detail. Test the tubing in the hole internally below the table to 5000 PSI. Space Out using a GR, and land the tubing with a full joint on the top. Install the baek pressure valve. Nipple down the BOPE and nipple up and test the tree to 5000 PSI. Reverse eireulate the annulus with lease crude until clean returns are obtained at the surface. 15. 16. 17. 18. 19. Rig up the wire line unit. Set the plug in the "XN" nipple below the packer, and hydraulically set the packer. Test the annulus/packer to 1500 PSI for 30 minutes. Open the sliding sleeve above the packer, and displace the tubing with nitrogen. Check fluid level with fluid level services. Close the sleeve, and test to 1500 PSI for 30 minutes. Seleetive].y perforate or reperforate as directed with 1000 PSI nitrogen cushion underbalance with six 1/2" JSPF. Flow the well until it has cleaned up and rate and pressure have stabilized. Install the back pressure valve, rig down the rig, remove the back pressure valve, and return the well to production per the Area Foreman. V. W. ANGELL WORKOVER FLUIDS PROGRAM SCU 41-5 SWANSON RIVER FLUIDS SYSTEM: .ProDertie? ,., Kill Type Litesal/Liteplug Weight(PPG) 10.2 Viscosity (SEC/QT) 65 - 70 Fluid Loss (CC/30 Min) 5 - 7 Plastic Vis. (CPS) 8 - 10 Yield Pt. (Lbs/100 Ft2) 20 - 30 Gels (Lbs/100 Ft2) 8/12 pH 9 Solids (% By Volume) 17 Circulation Litesal/Liteplug 9.2 35 - 50 NC 8-10 8- 12 3/3 8 7 If cement squeezes are required, pretreat for cement drilling cement. contamination prior to --- CAMCO "/'¢,'~" ,"~A~OR'E'/_ A3 DIRECTED ?/=J7'O = I/, $SZ' $CU 41-5 ,~RD P05 ED TU/31A/G /'DE TA I L. 3WAA/,30^I C, eEEK dH/T E/-/EVFeOI~I LISA I ~C . . PRODUCING DEPARTMENT 'TELEPHONE BR. 7--6201 C. V. CHATTERTON DISTRICT SUPERINTENDENT P. O. BOX 7-839 ° ANCHORAGE ° ALASKA November 8, 1961~ RECEIVED Anchorage, Alaska 1981 D~vlslon of Mines and Mineralm Dept. o~ Natuzal Re~ux_c~_ Mr. De De Bruce U~ S. Department of Natural Resources 329 Second~ Avenue Anchorage, Alaska Dear Sir ..~ Enclosed herewith for your information and files is the Completion Report for ~ell~ SCU 41-5. Yours~ery truly~ C. V. CHATTERTON encle *~ SUBMIT IN DUYx~CATE* STATE OF ALASKA st rUCtions on OIL AND GAS CONSERVATION COMMITTEE .... i i i i i i WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* L-1' la. TYPE OF WELL: on," ~ ' W ELI. I%' ELL DR %' Other b. TYPE OF COMPLETION: V,,' E L I, OVER EN BACK EESVR. Other __ 2. NAME OF OPERATOR 3. ADDRESS OF OPERATOR ' ' - 4. LOCATION OF WELL (Report location clearly and in accordance with ~n~ State requirements)s At su~ace At top prod. interval reported below At total depth HOW 1ViANY* ROTARY TOOLS 22. PRODUCING INTERVAL(S). OF TI-tlS CO,1ViPLETIO,1N'--TOI~, BOTTOM, NAME (1VID AND ~q2))* 5. AP1 NIrM. F_ARJCAL CODE 50-,~- ~l.~,~ 6. LEASE DESiGNATiON A. ND SERIAL NO. 7. IF INDIA-N, ALLOTTEE OR TRIBE NAi~ZE 8. UNIT,FAILM OR LFakSE NAME 9. WIKLL NO. 10. FIELD A24D POOL, OR WILDC&T 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) 12. PER~VIIT N'O. RT, GR, ETC)*I17. ELEV. CASINGIIEAD INTERVALS DRILLED BY CABI,E T001.S 23. WAS DIRECTIONAL SUR. VEY MADE 1 24. T"~q::~E ELEC?RIC AND OTHER LOGS RUN 2~. I ' ; CASING REC:ORD (Report all strings set in well) CA. SLNG SIZE HOLE SIZE ! CEMLNTING RECO}LD /KP.'IOUNT PULLED ll.?,S- , IG I I ~.oo i i i .26. LINER R~C OL~D PERFORATIONS OPF-.~ TO pRODU'CT~ON' (interYal size and number) 30. P I~ODUCTI ON l i i i i i i iiii Si:UT. FZAC'iJRE C~',IENT SQUE ZZ ETC. D~W~i INT~V.~ (MD) AM. OUNC f~D KIND OF MA'IES~AL US~ DAT'E FIRST PIIODUCTION [ FF, oDUCT1ON MEi[{OD (Flov;i~g, gas lifL pumping--size and type of pump) DATE OF T~ST, I-if3URS TEST~ : '[C}IOI(E SIZE ]PROD'N FO.~ OI~BDL. ~ : i FLOW, TUBING CAS~G PRESSURE ICAL~~ OI~BBL. GA~-~CF, 31. o,seosmos o~nas (8o[~; used for ~uel, venteg, etc.) 32. LI~T OF ATTACHMENTS 33. I hereby certify that the foregoing and attached information 1~ complete and correct as determined from alYavallab[~ rec6r~is SIGNED __~_~ ~ -~l~, ~', ~,, ~_, TITLE DATE *(See Instructions and Spaces [or Additional Data on Reverse Side) ',' INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lanJs and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for deplh measure- merits given in cther spaces on this form and in any attachments. Items 20, and 22:: If this well is completed for separatc, production from more th~n one interval zone (multiple completion), so state in item 20, and ir~ item 22 show the prcJucir~.g interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the intervc~l reported in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produce.,.'J, show- ing the ackJitional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well shouIJ 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). ~dA. ltY OF FOI-tMATION 'TESTS INCLUI)iN(i INTEIIV^I. TF_,.qTED, PRE.'iSUIIE DATA. ~:~$LE, COVERIES OF OIL, GAS, 35. G EOI.~OG IC M A RIKI~I~ WATE,12. AND MUD I~AM'E , ~,, {{.E' DAT^, A'I'FACI! llRIEI~' DES3t'~IiP~TION:$ OF LITI:IOLOGY, PORO.~I'Y. FIiACTIJREIS. APPA. K.F2q'F AND~, DE'FEL'TEI~)' .";]IO%~,IS OF OIL, GAS. OH. %VATEI~. ,,, 00MPLET~ON REPORT SeCtion 5' ~T~ 7 N, R' 9 W., Seward B~~ St~ar~ Oi1 Co~ o~ ~li~,',WOI ~-~ OPerator Page 2 PERFORATION KECORD: 5 - 1/2" holes @ 10905' (Squeezed) 5 1/2" holes @ 10907' 5 ~ 1/2" holes @ 11066' 4 1/2" holes/,foot, interval 10,911-10,940' 4 -' 1/2" holes/foot, interval 10,976'-11,060' WELL SURVEYS: 1. Schlumberger Induction-Electrical Log, interval 1984-58487 2 · I! 3. II . II 5 ~ Ii 6 · I1 7· " 9e It lO. " Sonic log, interval 1984-5470' Induction-?~lectrical log, interval 1984-10571' " " ", interval 10570-11445' Sonic log, interval 1982-10427' Microlog-Caliper, interval 10500-11447t Cont'inuous Dipmeter, interval 1984-11342' Neutron-Collar Log, interval 10350-113501 Cement Bond Log, interval 3100-11350I Cement Bond Log, interval 10280-11350' DRILL STEM TESTS: 1. WSO - Test #1 on 5 - 1/2" holes @ 10905'. WNSO, squeezed. 2. WSO- Test #2 on 5 - 1/2" holes @ 10907'. WSO 3. WSO - Test #3 on 5 - 1/2" holes @ 11066'. WSO $0~D0~NA CF~K UNIT #41-5 ~e. Otion 5, T. 7 N., R. 9 W., Seward B~ ${an~ard ~il c~. ~f-calf.'. w'~'o'I'"'L Operator Page 3~ Spudded @ 2:15 AM, 7-23-61. Drilled 16" hole O - 171' 171' drilled 68-80 pcf mud Lost circulation @ 171'. Built up mud volume and mixed lost circulation material. Drilled 16" hole. 171 '' - 974 t 803 '~ drilled Drilled 16" hole 974' - 2035' 1061' drilled Reamed 16" hole O - 156'. 156' reamed. Lost approximatel% 250 bbls of mud while reaming @ 156'. Reamed 16" hole 156 '-1759' · 1603' reamed. 74-1OO pcf mud Reamed 16" hole 1759'-2035' mud for 11'3/4" casing. , 276' reamed.. Circulated and condit~ oned 76-77 pcf mud Cemented ll'Y4" casing at 1983' in a single stage around shoe with 1200 sacks of cement using Halliburton power equipment. Used i top rubber plug. Pmmped 50 bbls of water ahead, mixed 1200 sacks of cement in 30 rains, using Halliburton truck, displaced in 12 rains, using rig pupms. Average slurry weight ll6~. Bumped plug with 1500 psi. Full circulation throughout. Returns to surface last 3 rains. Cement in place at 9:15 A.M. Hookload weight of casing before cementing 62~0OO~ after cementing before landing casing 70, O00~ at time of l~nding csg. 60~000#. Casing Detail: 48 Jts er Top casing to G.L. G.L. to N.B. 1960.68' 11-3/4" 47// 8RD J-55 equipped w/Baker guide shoe and F2exiflow collar 2.11: ........ ?. 801 Casing cemented @ 1982.59~ COMPLETI(N REpORT, ~ SOLDOTNA CREEK UN1T #41-5 S~eCtion.5~ T; 7 ~' ~ R~9 ~., Seward B~ ~-~n-d-ar~-~il-~C'o;._6~-~i~ ~, w.o'i, ' -6perator installed BOPE and tested to 2000~ psi, OK. Page h ,_J.u.l¥. 26, 1961 Ran 10-5/8" bit. Drilled out cement 1888-1964~, cleaned out 1964-2035t Drilled 10-5/8" hole 2035' - 3871 1836' drilled 65-67 pcf mud July 27-July .29,_ 1961 Drilled 10-5/8" ' hole. 3871' - 5440 1569 ' drilled 69-76 pcf mud ~Ju.l.y 30, 1961 Drilled 10-5/8" hole 5440'- 58406 400' drilled 74-76 pcf mud Circulated and ~muditioned mud for correlation log. Ran Schlumberger Induction-Electrical log, interval 1984-5848t. Ran Schlumberger Sonic log, interval 1984-5470'. Circulated and conditioned mud for whipstock. Set whipstock #1 @ 5840~ faced N 50° W. Drilled off whipstock with 7-5/8" bit. 584o' - 5854' 14' Ran 10-5/8" hole opener and opened 7-5/8" hole to 10-5/8" 5840' - 5847' 7 ' opened. Picked up one 7-3/4"X25' Monel Collar, two 10-5/8" Driltrols and bumper sub. Directionally drilled 10-5/8" hole. 5854' - 5915 ' 61' drilled 76-78 pcf mud · ,' ' ~ ~''"~; ' DiroCtiOnall~ drilled 10-5/S" hole, 5915'' 6360~ 445' drilled 76-78 pcf mud Directionally drilled 10-5/8" hole.. 6360' - 6514' 154' drilled 80-88 pcf mud August 3~. 1961 Directtonally drilled 10-5/8" hole 6514' - 6772 ' 258' drilled 90-94 pcf mud Au st 4~ 1961 Directionally drilled 10-5/8" hole 6772' - 6776' Circulated and aoea s w. 6776' - 6788' 4' drilled. conditioned hole for whipstock. Set whipstock #2 @ 6776t Drilled off whipstock with 7-5/8" bit. 12' drilled Ran 10-5/8" hole opener. Opened 7-5/8" hole t~ 10-5/8" 6776' - 678,8' 12 ' opened Directionally drilled 10-5/8" hole. 6788' - 6834' 46' drilled 92-94 pcf mud A,u ,gu,st 5 - Augu.s,t 16~,,196! Directionally drilled 10-5/8" hole 68'3~ - 8656~ 18.~2, driUed 93-95 pcf mud COMPLETION. REPORT SO OT A CR K #41-5 Section 5, T. 7 N,~ R. 9 W,,. Seward B&M ~ ~-ian~rd bii '~o.'-O~ C~if., ~d'.O,I' L"~.rator Page 6. Directionally drilled 10-5/8" hole. 8656' - 8692' 36' drilled Circulated and conditioned mud for whipstock. faced S 40o W. 8692'- 8706' 14' drilled Set whipstock #3 @ 8692~ Drilled off whipstock with 7-5/8" bite 94 pcf mhd O ened 7-5/8" Hole to 10-5/8" 8692' - 8706 ' 14 ' opened Directionally drilled 10-5/8" hole 8706 ' - 8878 ' 172 ' drilled 94 pcf mud A~gust. 19..-.August' ....28, ,. 196~ Directionally drilled 10-5/8" hole 8878' - 10393 ' 1515 ' drilled 92-96 pcf mud Directionally drilled 10-5/8" hole 10393 ' - 10555 ' 162 ' drilled Reamed tight spots w/10-5/8" bit at 5760-5830' and 7010-7385'. 92-94 pcf mud ~ug..ust .. 30 ~.. 1961 Directionally drilled 10-5/8" hole 10555~ - 10575 ' 20 ' drilled Ran Schlumberger Induction-Electrical Log, interval 1984-10571~· COMPLETION REPORT SOLDOTNA CREEK UNIT #41-5 SeCtion~ 5' T.7 N., R. 9 W. ,_ Seward.B&M ~'~dard~ ~il' C°". ~f' "calif' Page 7 Directionally drilled 10-5/8" hole 10575' - 10704' 129' drilled 94-95 pcf mu~ August 31-September 4~ 1961 ·-~ , ~., ,. , ~ .: .. ~- _ ~ : -- Directionally drilled 10-5/~8" hole 10704' - 11,344' 640' drilled 93-94 pcf mud ~e.p~ember. 5,,, 1961 DirectiOnally drilled 10-5/8" hole. 11,344' - 11,450' T.D. 106 ' drilled Circulated and conditioned mud for logs, Ran 'Schlumberger Induction-Electrical Log, interval 10570-11,445 '. Ran 1,, Sonic Log, interval 1982-11427' · Ran ,, Microlog-Caliper, interval 10500-11447 ' · 94-95 pcf mud ~S~ep..temb,er .6, 196! Attemp~ ed to run Dipmeter. Could not get below 7000'. Ran Schlumberger Continuous Dipmeter, interval 7000-1984 ' · Circulated and ~nditioned mud. Ran dipmeter to 11,342l', bottom with tools. Ran Schlumberger Continuous Dipmeter 7000-11,342' Could not get to 93-96 pcf mud .S~ptembe~ 7.,... 1961 Circulated and conditioned mud for 7" casing. Ran 271 joints 7" casing. Pipe froze @ 11,444'. Cemented 7" casing at 11,444i in 2 stages with 1660 sacks of cement~ treated with 0.3% HR-4 using Hslliburton power equipment. Used I top and I bottom rubber plug. 1st Stage around shoe wi. th 660 sacks of cement. Pumped 50 bbls. of water ahead, mixed 660 sacks of cement in 17 rains. using Halliburton truck, displaced in 36 m. ins, .using rig pumps. ~ Page 8 Septe~mber ? cont'd. Average slurry weight 116#. Bumped plug with 1800 psi. Full circulation. 2nd Stage thrOUgh DV at 8012". Dropped DV bomb, opened DV ports in h5 rains. Pumped 50 bbls ~f water ahead, mixed 1000 sacks of cement in 30 rains, using Halliburton truck, displaced in 21 rains, using rig pumps. Average slurry weight ll6#. Closed DV ports with 2000 psi. Full circulation. Cement in place at 5:00 AM, 9-8-61. Hookload weight of casing before cementing 210000# after cementing before ldg.csg. 200000~ at time of landing casing 198000~ ?~,ing_Deta~ Top ~ jts~ 29# N-80-BT Next 21 j ts~ 26~ N-80-BT " 88 its 23# N~-80-BT " S~ jts 26~ N-80-BT DV collar @ 6~08' " 9 j ts ~6~ N-80-BT " 42 jts 29# N-80-BT " 1 X-over 29# P-110, BT bee X L8R pin " 55 jts 29~ P-110 L8R 1 marker jt 29# P-110 L8R (@ 10765 ') Bottom 16 its 29# P-11e L8R 217.15' 898.25' 3769.69 ' 29.56' 2.00' 372.78' 1805.43 ' 6.80' 2269.61 ' 14.43 ' 664.._51.' ~ Total Cut & recovered Casing in hole Te K.B. Casing landed at 11,450.21' 27.43' 21.43' ,Sept, emb.er.8,-1961~ Flanged up and tested Secondary Packoff with 3500~pst~ OK. with 2000~psi~ OK. Started picking up 2-7/8" tubing, Tested BOPE ,S. eptember 9, 1961 Picked up 363 ~ts 2-7/8" tubing. Drilled out DV collar @ 6308' and tested to 3000#, OK. Lowered mud weight to 89#. Ran Schlumberger Neutron-Collar log interval 10350-11350', " Cement Bond Leg interval 3100-11350'. Ran Schlumberger carrier ~An and perforated 5 - 1/2" holes @ 10905~ for WSO #1 88-91 pcf mud ~COMpLETIoN REPORT SOLDOTNA CREE~ UNIT #41~ Section 5' T~, 7 ~N~'~ R. 9 W., Seward.B&M ~'6an~dard 'r~%"'00~ Of C~l'i~, ~ 'w'~o'~ ~ -~erator Page 9 Halliburton WSO #1 on 5 - 1/2" holes at 10905'. Tool Assembly: 2 outside BT recorders' 4~ of 2-7/8" p~rf'd tail pipe, 7" type "C" hookwaLl packer, VR safety joint, hydraulic jars, 2 inside bt recorders, hydrosprin~g tester, and dual shut in valve. Used 2988' ef w.C. Ran on 10852~ of 2-7/8" EUE tubing. Set packer at 10842' with 16 feet of tail to 10858'. Opened tester at 6:43 AM for 30 rain ISI pressure. No IS~T - tester open. Opened tool to surface at 6:43 AM for 6 hr. 17 rain flow test. Cushion to surface @- 8:00 AM. Changed to oil @ 8:26 AM. Samples as follows: Time Cut (Mud & EmuI. ) Water 8:3o 6o% o.5% 8:45 '48% 0.5 :00 5o% o.5 9: 3o 2o% o. ~10 :OO 18% 0.2 11:00 38% O.1 Well started flowing thick gassy drilling mud 90% and oil 10% @ 11:25, continued to 1:00 PM. Salinity of mud 90-250 g/g Shut in tool at 1:00 ~ for 80 rain FSI pressure. Pulled packer loose at 2:20 PM. Backscuttled. Rise of gassy thick oily drilling mud. No FSI recorded, clocks ran out. Pressure Data (Final Pressures) LM Depth Gauge Tep inside 10828' 6635 1959 5671 Bo5tom inside 10832 6692 1938 5764 Top outside 10852 6718 1793 5884 Bottom outside 10856 6636 1777 5711 Charts indicate tool functioned OK. WNSO Circulated and conditioned mud. Set Halliburton DM cement retainer @ 10748'. Squeezed holes @ 10905 w/150 sacks of cement. Pumped 35 bbls water ahead and followed with l0 bbls. Displaced with 14 bbl mud. Breakdown pressure 3400 psi~ working pressures 2700-4200 psi. Final pressure 3600 psi. 88-89 pcf mud OOMPLSTI ON REPORT SOLDOTNA CRE~K UNIT #41-5 Section~ T. 7 N,, R. 9 W_~LSeward B&M~ ~b-andard oil~'c0.' ~ Oa~if. ,. ~.O~I.'Operator Page 10 _September .!2,, ,1,,96_1_ Ran 6" bit and drilled out retainer @ 10748~· Drilled out cement 10748t- 10912 '. Cement m~dium hard. Circulated and conditioned mud for WSO ~2 @ 10907 '. Ran cement bond log on squeeze j ob, interval 10280 '-11350' · Perforated 5 - 1/2" holes @ 10907' for ~0 Test #2. 88-89 pcf mud Septem~. er ,13,~,, 1961 Ran WSO Test #2 on 5 - 1~" holes at 10907~. Tool assembly: 2 outside BT recorders, 4 feet of 2-7/8" perf'd tail pipe, 7" type "C" hookwall packer~ VR safety joint, hydraulic jars, 2 inside BT recorders, hydro- spring tester, and dual shut in valve. Used 2925' of WC. Ran on 10835 fee~of 3-1/2" drill pipe. Set packer at 108579 with 16' of tail to 10873'. Opened tester at 2:45 AM for 30 min. ISI pressure. Opened tool to surface at 3:15 AM for 60 min flow test. Puff of air t~en faint blow for 10 minutes. Dead for~ balance of test. Shut in to°l at 4:15 AM for 30 rain FSI p~essure. Pulled packer loose at 4:45 AM. Recovered 40' net rise, all drilling fluid. Pressure Data: (Final Pressures) Depth Gauge IH IS I Top inside 10843 6544 1792 Bottom inside 10847 6568 1740 Top outside 10868 6619 1780 Bottom outside 10872 6567 1745 1298-1298 1298-1298 1446 6453 1267-1260 1267-1260 1393 6496 1290-1290 1290-1290 1441 6534 1255-1255 1255-1255 1405 6448 Charts show tool functioned OK. WSO Perforated 5 - 1/2" holes @ 11066~ for WSO #3, Halliburton WSO Test #3 en 5 - 1/2" holes at 11066 '. Tool Assembly: 2 outside BT recorders, 4 feet of 2-7/8" perf'd tail pipe, 7" type "C" hook- wall packer, VR safety Joint, hydraulic jars, 2 inside BT recorders, ~i~hydrospring tester and dual shut in valve. Used 3220' of WC. Ran on '10980 feet of 3-1/2" drill pipe. Set packer @ 11008' with 169 ef tail to 110249. Opened tester at 4:50 PM for 3 m_in Initial flew. Closed tester @ 4:53 PM for 30 rain ISI pressure. Opened tool to surface @ 5:23 PM for 60 rain flow test. Very light blow decreasing to dead in 15 min. Shut in tool at 6:23 PM for 30 rain FSI pressure. Pulled packer loose at 6:53 PM. Recovered 40 feet net rise, all drilling fluid~ COMPLETION REPORT SOLDOTNA CREEK UNIT #41-5 SeCtion 5, T. 7 N., R. 9 W., Seward B&M 8-~andar~i-~-i~~ of C'alif, ," W, O"i''-~ZOp~rator Page 11 September 13 cont!d. Pressure Data: (Final Pressires) Depth Gauge Top inside 10994 Bottom inside 10998 Top outside 11020 Bottom outside 11024 IH ISI IF FF FSI FH 6606 5341 1406-1420 1406-1420 2528 6496 6633 5316 1352-1375 1353-1373 2474 6571 6674 5418 1387-1414 1392-1414 2527 6586 6627 5301 1336-1359 1339-1377 2525 6484 WSO September ..14..~,., ,196! Scraped casing perforations and cleaned out to 11362~. Conditioned mud and lowered weight to 85 pcf. Pulled and laid down 3-1/2" DP. Ran Schlumberger carrier guns and jet perforated 4 - 1/2" holes per foot the intervals 11060-1C~76 ' and 10940-10911'. 85-89 pcf mud peptem, ber.' 15,. __~.96.1 Ra,n and hung 2-7/8" tubing @ 11036'. Tubing equipped with Venturi shoe on bottom, Camco "D" landing nipple @ 10819~, Brown HS 16-1 packer @ 10787', Brown sliding sleeve valve @ 10746', Brown CC safety 'joint @ 10743' and Camco MAM Mandrels with RD. Dummy valves @ 7088 ', 6231'~ 5317', 4289', 2974' and 1561'. Removed BOPE, installed Xmas tree. Tested Xmas tree w/53OO# psi in lO rain, held OK. Displaced mud with c il and flowed well. S. ep. tembe.r 16~_,,1,96! Attempted to set packer @ 10787' mud and killed well. .September 17, · Tubing leaked. Displaced oil with 86 pcf mud. Removed Xmas tree, reinstalled BOPE. Attempted to unseat packer aud pull tubing. Tubing backed off @ Brown CC nipple. Left 287.54' of tubing in hole. Top @ 10748'. 84 pcf mud. CO P TZON SOLDOTNA CREEK UNIT ~1-5 Section 5. T. 7 N.' R. 9,..W...,_ Sew~r.dB&M Page 12 Sept~mb.e, ~ 18,,_~. [ Picked up 3-1/2" drill pipe, went'in with fishing tools. Released packer and pulled tub. lng. Ran 3-1/2" open ended drill pipe and conditioned mud. Laid down 3-1/2" drill pipe. 84-85 pcf mud September 19, 1961 Ran in with 2-7/8" tubing as follows: KB to top of landing flange Landing flange Landing pup. 344 jts 2-7/8" 8R, N-80 tubing I Brown CC Safety joint I joint 2-7/.8" 8R N-80 tubing i joint 2-7/8" pup Joint I Brown HS 16-1 packer #469 19.85' .80' 1.76' 10,754.80' 1.04' 29.42 ' 4.12' Bottom packer- @ 10,817.79 ' ! joint.2-7/8" 8R N-80 tubing 29.65' 1 Camco "D" nipple .92' 6 joints 2-7/8"8 R N-80 tubing 189.10' Brown Ball Catcher sub .58' Venturi shoe ~-~- ..... -.: ,67' Tubing hung @ 11,038.71 Tubing including 6 Camco ~I Mandrels @ following depths: #z @ 1565, #2 @ 2980' #3 @ 4296' #4 @ 5325' #5 @ 6270' ~6 @ 7096' Depths given @ bottom of each Mandrel. Removed BOPE and reinstalled Xmas tree. Tested Xmas tree w/5000# psi for lO rain, OK. Commenced displacing mud with oil at 6 PM. Pumped 50 bbls. .water ahead, followed by 450 bbls. of crude oil. Stopped circulating at 10: OO PM. -COMPLETION REPORT SOLDOTNA CREEK UNIT #4t-5~ SeCtion 5~ ~T.7 N., R. 9 W., Seward B&M ~ Page 13 ~eptem,b.,,.er 20, 1961 Formation oil to surface at 2:00 AM. Started fleeing to tank at 10:30 PM. as follows: FLOW RATES BEAN FLOW PERIOD OIL GAS SIZE i. 2 hrs. 1128 B/D 192 mcf/D 32/64" '2. 3 hrs. 1224 B/D 222 mcf/d 32/64" 250~ Flowed oil to sump until 10:30 PM. Representative flow rate and cuts TBG. (BG. TRAP PRESS. PRESS. PRESS. 215# vacuum 50~ % TOTAL CUT % WATER % EI~LSION % SAND & MUD CORR. GRAVITY 1. 4.8 3.6 1.0 0.2 34.0° 2. 2-2 1.9 0.3 -- 34.3° Shut well in at 10:3C ~. Shut in pressures; TbS. press. 1460 psi. Set Brown HS-16-1 Packer w/4800# psi. Checked packer and annulus w/2000# psi. Produced estimated llO bbls. formation oil. Flowed 560 bbls. to tank and estimated 30 bbls. to sump. Installed Cosasco plug. Rig released at 2:00 PM, September 20, 1961. Page DEPTH DEGREES ~ ; ~,,,,, .. , : 98~ 622 ~ 1021 i 2000 ' 3400 ' 3842' ~o95' 4300'~ 4700' 5o4o, 5378' 5700' 5813' '00 I ..30~ 00' 00~ Directionally drilled from 5840'. 41-5' , i o _lJl _ COMPLETION REPORT - NE~ %~LL OIL COMPANY OF CALIFORNIA -WFS~RN OPF~..TION.$,. INC. - OPERATGR~ AREA: Kenai Peninsula, Cook Inlet Area Alaska LAND OFFICE Anchorage Lease No. A-028996 PROPERTY: Soldotna Creek Unit Sec. 4 , T. 7 N R. 9 W., Seward B &M LOCATION: Surface: 1997 ' South and 745 ' east from N.W. corner Section 4 Bottom Hole :. 567 ' south & 319 ' west from N.E. corner of Section 5. OR: 1430' north & 1064' west from surface location ELEVATION: 206" K. B. DATE: October 30, 1961 K. B.is 19.8' above ground. . -V, CHATTERTON, Dist.' 'S~perin~e'nden~ DRILLED BY: Rowan Drilling Company (Rig #29) DATE COMMENCED DRILLING: July 23, 1961 DATE COMPLETED 'DRILLING:~. September 20, 1961 DATE OF INITIAL PRODUCTION: September 24, 1961. PRODUCTION: Daily Average 465 B/D Flowing Oil.......... 460 B/D Gravity........ ·. · Water........ 5 B/D TP.............. · · Gas.......... 90 MCF/D Bean......... · · · · · 35.5° 975~ psi lo/6 " 'TOTAL DRILLED DEPTH: 11,450' PLUGS: 11,362-11,444' TOTAL VERTICAL DEPTH: 11,138 ' JUNK: None CAS INO: 22" conductor pipe cemented @ 33 '. 11-3/4" cemented @ 1980 ' w/1200 sacks cement. 7" cemented @ 11444' w/660 sacks cement around shoe and 1OOO sacks through D.V. @ 6308.~. ~7 REPORT and PLAN o:f SUB-SURFACE SURVEY STANDARD OIL OF CALIF. SOLDOTNA CR KUNIT 41-5 KEN Al, ALASKA JOB NO · DATE. SEPTEM.BE__R, 1961 DRILLING~ CONTROL CORPORATION 3327 LIME AVENUE LONG BEACH 7, ~CALIFORI~IA [[ DRILLING CONTROL CORP. ~UR~EY DATA SHEET SHEET NO. COMPANY- S~~ 0IL CO~AI~ OF CALI~IA DAT[ SKP'I'EMIF. R 1961 JOB NO., wE~L_~M)0~. ~ _(;3IEE, ~ __~t~I_T 41__-5~,£LD .......... ~ .......... COUNTY ....... ~ .......... STATE MEASURED DEPTH 584O 5855 5955 6O49 6120 6776 6893 7170 7272 7388 7509 7643 7790 7887' 8160~ 8312 DRIFT ANGLE 2° 15' 3o 150 5' 000 6° 000 7° O0° 8° 15 ° 9o 45° 11' 15° 12° 450 16° O0° 16.o 45e' 19° 15 o 20° 30° 21° 30o 21e 150 21° 150 21° 150 20° 45~' 20,o 150 19° 15' 21° 15 e 21° 'I5 '~ 20° 15 ° TRUE VERTICAL DEPTH 5840 5854 5954 6048 611.9 6762 6789 6873 6936 7051 7131 7226 7335 7448 7573 7712 78(I3 7936 8058 8200 DEVIATION COURSE DRIFT DIRECTION TO THIS N 56° W N 57'W N 58° W N56°W N 50' W N45'W N 38°W lq 3~3' W lq 26' # N42°W lq 420W lq 40O U N"36, W R4OoW lq 37° W lq 37° # N36°W N32oW N36oW · N :N~° W N :55o W NORTH 3 7 11 2O 33 5O 77 109 115 137 154 18~ 214 243 21'6 310 348 391 416 459 497 54O B_ECTANGULAR COORDINATES SOUTH EAST WEST REMARKS 251 251 DRILLING CONTROL CORP. SDRYEY DATA SHEET COMPANY .... _S_~__0I__L___C01~_AI~ OF CALIFOBIA SHEET NO., 2 · DATE__ SI~IIm~R 1961 JOB NO.. o STATE TRUE RECTANGULAR COORDINATES MEASURED DRIFT DEVIATION DRIFT VERTICAL REMARKS DEPTH ANGLE COURSE DIRECTION DEPTH NORTH SOUTH EAST WEST 8401 21° 15' 8283 62 32 26 N 39° g 565 71 4.3245 860~ 20° 00° 8476 26 70 11 N 31° W 625 80 468 56 8692 20° 45" 85.5668 30 47 N 31° W ~.1 92 484 8760 19~ 15 ~ 8620 68 22 42 N 37° W ~9 63 497 74 8916 21° 15~ 8766 27 5~ 54 N 3~° 1~ 714 39 ' 532 55 , 9035 20° 15~ 8877 92 41 19 N 38° ~ 74~ 85 557 91 9160 20° O0~ 6995. 38 42 75 N 40° I~ 779 59 585 39 9335 21° 15 * 9158 48! 63 42 N 400 ~ 828 17 626 16 9415 21° 300 9232 9I 29 32 N 37° g · 85159 643!80 9589 20° 45 o 9395 62 61165' N 36° g 901 47 680 03 9754 20° 15e 9550 42 57 11 N 37° # 943 08 714:40 9851 '21e O0e 9640 98 341 76 N 36° g 975 20 [ 73483 9938 20° 30e 9722 47 30 47 N 36° ~ 999 85. 752 74 10~057 20o 150 9834 12 41!19 N 36° W 1033 17 776 95 10~189 20° 150 9967 96 45'69 N 35° # 1070 60 803 16 · 10t330 200 15~ lot090 25 48 80 N 36° Ii 1110 08 831 10~420 19° 300 10~175 09 30 04 N 35° Ill 1134 68 849 07 10~777 20° 45~ 10~508 92 12~ 48 N 36° · 1237 O0 923 41 10~909 20° 45~ 10~6~. 35 46 77 N ~o W 1274 83. 950 90 PBDJIEC'I'ED · 11~071 20° 450 10~783 84 57 40 N 36° · 1321 26 984 64 11~450' 20° 450~ 11~136 25 134 28 N 36° ~ 1429 90 10~ 56 · Q. DSU~ 1781~,98e 'N 36° 39e II ' UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bure~xu Approval expires 12-31-6u. LANO OFFICE .... A~gh~ge ~ .~,~. __~P.~_~.9.?. .............. LESSEE'S MONTHLY REPORT OF OPERATIONS S ~ a t e _] ......... _A_ ~ ~ _s_k_ _ _a_ ........... C o ~ ~ r~ t y _ _ _K. _e_ D_a_ ~_ _ ?_ _ _o~_ _ _J,_n_ _ _g~_ _ .~_a_ _ _ . _ ~ ~ e l d ..... ~.w_ _a_ .~_ p.o_ .~_ _ _ ~_t_ yp ?. ................................... The fotlowin~ is a correc~ report of operation,s and production (i'ncl~din6~ drillin~ and prod~ein~ wells) for the month of ......... ~Ug~$_t. ..................., 19~__, Soldotna Creek Unit ................... ~%~-~d'~d '0~1-'~-~'~6~--6'~--~'~Iit. d~e~t--s address ...... ~, _Q,___POx 7,839 .............................. Company---~este~~pra$~o~,--I~ ..... .-- ................................. .~9_~9~_~g~,_ Alaska Si~ned C ~ "' ::ira*', ~ :l Pkone ....................... ~9_~gy__~-~_P_~ .................................... g ~ent' s title. --~L,--~~~enS~..A~aska ~ ~ I WELL Days -- r O ( OU ~ O~ OAS GALLONS O~ BAaRELS OF REMARKS SEC. AND '~'WP.I~ANGE Ix~ ~ ~ARRELS 0 IL JRAVITY . z'~. ' ~°O~'INE W'~Ea /If I (If drilling depLh' if shut down, ea~e; ~ OF ~ ] ~u. yao~vo~v ~ (In thousands) ~..~. ~...) ~ o.,~ . ~+~.~x ] date ~nd'r~ult ~f t~t for g~*oline l~n~u~'r.,~r.~ I ,,v, ..,, w vv/ ~ content of ~ ~2~ 6776', face~'-g, hh W. Directional]y drilled 10 hole 6776' - 869~'~ Set whipstock,, ~3 ~ 8692? faced' S. hOu W. Dibectiohally drilled l0 ~' ~ 5/8" hole~ 8692' - ]..057~'. ~ Re~d hole. Ran I-ES~ log 10,571' - 198~'. Directionally drilled lO ~/8" ; H. So . E. Pev~, R. . cc~ ~.S.~.S. ~ter ,l~ga 0 ~ D.D. Bruc' [ich~iel 'ileb: r~ ~cing ~ ~ ~ratio~ .. No~.~There were ...................................... runs or .sales of o[I; .............................................. M cu. f~. of gas sold; .............................................. runs er sales of gasoline rhu'ing the mon~h. (Write "n~" where applicable.) So,m~Repor[ on this form is requh'e~t for each caiench~r mort[h, rogardlcss of the ~tatus ~f o~¢r~l~ions, and musg~ be filed in duplicate wRh [he supervisor bu ~he 6~h of the suee,~cdh~g month, unless ~ ~ · ~'" . . (January 1~30) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. 42-R356.5. Approval expires 12-31-~). LESIEE'S MONTHLY REPORT OF OPERATIONS The followin~ is a cOrrect report of operations an, d prod~otion (inoludin~ driltir~ and produci~ weld) for t~e mo~tl~ of .... :___September ............... ,19_~!_, Soldotna Creek Unit ............................................. *':~ .... : .......... S-~~-~L' ~'--~r'-C*~t~; ...... ~chorage, ~laska ~ 7N 9}/ Di~ to, ,.~no])~;C~.~) ]~AEREI~q OF OIL GRAVITY ()U. FT. OF ('}AS (In thousands) 41-% (24) ~ · ection~!y d~ed 1~ 5/8" hole t r-sS n,[hS~ - ~0,5~o,. Sonic (JALLON S OF {~ASOLINE ~ECOV/g !{E D 10,892' I) A F, REI~ OF re)ne, So State) REiM A R KS (If drilling, dept'.: if almt down, date and r,~uR oe tv~qt for g~oline eo~tcnt Ot T.D. .500'~ C.D.M. 12,,342 - 1,984'. ,1o Ran 7" casing. :p~S~Lng froze ~ ll,h~J,'. Cemented with 660 sa{~ks ~o~d sh~ ~d 1)00 sacks ~ough DLV. ~ 8,012'. NCL 11,~50' - t0,] ~0'~ ~CBL 11,34~' - 3100'. ~n ~0 Test ~1 on 5 ~ 1/2~ holes 6 ~ ),905~. W.N.S.0. squeezld holes w/150 sacks count, l a~ mo ~,st ~2 on 5 - ~2" ho~esl~ ~0,¢07~'. mO 0K. R~WSO lTest ~3 on 5 - 1/2,' holes $$ 11,066~. WS0 (~Ko Clewed ou{c~ng to 11, :62~.~~d conditional Ed., PerforAted 4 - 1/2" holes/fOot, ll,~C~ -10,796' a~%0,940' , 10,911~ R~ a~ ~ded ~ 7/8" tubing ~ n,036'. ~tn~ ~e~ked. mned tub~. Re~ 2 7/8" tubing to ~1,039'. ~et packe~ $ 10,8~8~. e~ip~d with Ca~co ~ gam~o~s w~a.o. ~ v~ve~, ~,~65', 2,~,, ~h,s~h" 5,S24',~6,26~' ~ 7,o~h,.l a~ovod BOPE, inlt~led a~ ~sted X-gas tree ~d fl~edlwello Representa- tive fl~ rateS: FI~ ~ri~ 2 h~s. 1,128~ B/D Oil~ 192 EF/D GaS, S2~6h. Bean, 2~5 T,Po, C.~.~acu~, 5~ tra~ ~. 4.S~ T.C., ~.*~ W. ~.0~ E', Co2~ S/a N. Co~,.. G~,v~ Sa.O~.' ' ~~ka 0 & O CC - D. D. Bm~ :Ric~iel~- ~'~ W. ~Perry, R. ~. RiOter _ Fil~s: Prod~ci~ I 11,427' - 1,982 , Micro 11,447' - Unable l to get ~.o bottom with NoTE.--There were runs or sales of oil; .............................................. M cu. ft. of gas sold; ............................................. runs or sales of gasoline during the month. (Write "no" where applicable.) NOTE.--Rcport on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the supervisor by the 6th of the succeeding month, unless otherwise directed by the supervisor. Forn~ 9-329 UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. ~o ~,~ .... Approval expires 12--3i~60, u~ ......... So.l.4~tna ~~ .... LESSEE'S MONTHLY REPORT OF OPERATIONS The followinff is a correct report of operations and productio~ (includin6~ drillin.~ and wells) for the mo~tk of ................. Ju~ ............ 79 6~ ...... Soldot~ C~k. ~ ............... ~o~ ~~ 7-62o~ .,~,,,~'.~ t~t~,~ nt~ct._~e~~a~~':' ' ~ ~ ~~" Ot~.LO~S O~ Btm{m.s or RE~ARKS CU. ~T. OF OAS (~ASOI INE ~VATFR (If (If {hilling, del)th; if shut down, TN 9}/ ~ou.~ded ~ly 23, !~61. Cemented: ll ~/~" casing ~ 1~983' w/l~O0 ~aekn of cement. Dri~lled ~,~ ~lug ~nd drilled l0 5/8" hole 2,035 - 6,779-'. se~i Wh~ek /~ a~ 5, ~ur~ys: 5855' a° 15, ]~ 56° iq. NOT<. There were ....................................... runs or s~%Ics of oil; .................................................. M cu. ft. o,t gas sold; ............................................. runs or sales of gasoline during ihe month. (Write "I~0" wht~re NoT~.~Report on thN form is required for each calendar month., reg~trdles:; of the stat. us of olw, r:~t i,,?.=: and ~nust be filed in duplicate with the supcrvi.~or by the Otb of the succcedb~g mo:~th, an!ozs otherwise dircctc,l i,v the s~il,or'visor. (January 1950) PRODUCING DEPARTMENT TELEPHONE SR. 7--6201 C. V. CHATTERTON DISTRICT SUPERINTENDENT P. O. BOX 7-839 ° ANCHORAGE ° ALASKA DEPARTMENT OF NATURAL RESOURCES JUN 16 1961 RECEIVED JUNEAU, ALASKA Oflgtnal signed C. V. CHATTERTON NOTED JUN 1.6 lg~'3 .. .. . .. . ~ -~ .~...~~1 ~ '., . ~' . Forth W-881 Ii ~Feb. 19ill ', (SUBMIT IN TRIPLICATE) UN ITED STATES DEPARTMENT Of The INTERIOR g EOLOG lCAl~ SURVEY SUNDRY NOTICES AND REPORTS ON WELLS jNt_TiCE OF INTENTION TO DRILL jNC 'tCF C,~ INTENTION TO CHANGE PLANS NOT~LE OI !NTEN[IC~N ,O T2ST WATER SHUI-O£F .NOTICE OF {N]ENIION ro RE-DRILL OR RE'PAIR WELL ~ ~O~{(_E 0~ INTENTION TO SH~] OR ACID;ZF { N(.liLL O} IN~ENTION TO PIILL OR A[fER CASING ~ NOflCE OF INTENFION FO ABANDON WELL SUBSEQUENF REPORT OF WATER St4tJf-OFF SUBS[ QUENT L'EPORT ~)F SHOO. TiNG OR ACIDIZING SUBSEQUIdN] REPORT OF AL TE RING CASING SUP.%EUUEN! REI:NDRT Of RE DH!L[ ;NG OR REPAIR SUB~EOUENI'REPORT Of ABANDONMENT SUPPL£MENTARY WELt HISTORY · June * \I', Il !'4o. SCU NW~ PmJ. Sec. 4 T. 7 N. R. 9 S~nson River Ke~i Pe~nsu~ 'l'h~' elevation,,f thc ~above sca level app r~oximate ly ~; islocatcd/ 2050it. from ~' Ji:,carM ~ [t. from.w,~ linc of sec ~~ B&M ~ ml:%[e 0r irt. Approximately DE'IAILS OF WORK , {96l %,.re ,~ar~wm ,,f .,,.t expected dep~;,. ,., r,l,ject,~e ..t,ds; ah,,w m,.em, weighta, and length~ r,f propo~d r"*'~l*; indicefe mudd{n{ ~ob~. ce~nent- ~ttom HOle ~catlon app~~e~ ~' south and 250' west of no~heazt co~er P~J. Sec, 5, T. 7 N., R. 9 W., Se~ B & M ~ch Is appm~tely 1350' and ~' ~st of sur~ce location. 1. Drill to 2OOO' and cement 11 3/~" caSln~ to surface. 2. Install and test Class III Blowout Prevention Equipment. 3. Directionally drill ahead to approximately 11,330', log and cement 7" casing in two s~ages. Re-install and test Class III Blowout Prevention Equipment. Obtain requisite water shut-off's. 5. Selectively Jet perforate attractive sands. 6. Run 2 y/8" tubing and ! underlt*nd l~&t thio plan of work mu~t re,_'e~ve' appcoval in writir~li by the (;oolo~-ica! 2ur~ev. t, ef. -e opel&tlon0 .'l,*y I:~ con~,,,enc~d. Company STANDARD__ Oil, COMPANY OF CALIFOP, KIA, Address .P. 0_..Box 7-83.9' Aucho r~ge, Alaska APPLICATION FOR PERMIT TO DRILL, DEEPEN OR PLUG BACK APPLICATION TO DR!LL:~ · - DEEPEN [] PLUG BACK [] NAME OF COMPANY OR OPERATOR DATE Address ii ........ / - - '- · .... City ...... State ~¥ell location (give footage from section lines) SecUon~ownship~range or block & survey Distance, in-miles, and direction from neare~t-.town ~r post· office - ~*~?es~ distanee ft;m proposed loea[ip~ ' '~ .... ~";'" ........[ ~tanee from vrovosed location the same lease: .fo.-proPerty or leas~ line: : ] completed or applied~for well onto nearest drilling, Elevation (ground) feet Proposed depth: ].Rot~ary or cable-tools Approx. date work will starl Number of acres in lease: Number of wells on lease, including this well, completed in or drilling to this reservoir: If lease, purchased with one or more wells drilled, from whom purchased: Name Address Status Of bond Remarks: (If this is an application to deepen or plug:back, briefly describe work to be done, giving present producing zone and expected new Producing zone) CERTIFICATE: I, the undersigned, state that I am th~$~i of the ~~ · ~ (company), and that I am authorized by said company to make this report; and that this report was pre- pared under my supervision and direction and that the facts stated therein are true, correct and complete to the best of my knowledge. Permit Number: 2L-61 J~m~ ?0. ]961 .~ . Approval Date: Approved By: . . Chief~ PetrOle~ Brach Notice: Before send~g ~ ~his form be sure that yOU have given aH ~formation requested. ~uch u~ecessary correspond- ence will thus be avoided. See ~struction on Reverse Side of Form Original Signed ~C. ~V..CHATTERTON Signature Alaska Oil and Gas Conservation Commission Application to Drill, Deepen or Plug Back Form No. P-1 Authorized by Order No. I Effective October 1,
