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Home My WebLink About170-012PLUGGING & LOCATION CLEARANCE REPORT State of Alaska ALASKA OIL & GAS CONSERVATION COMMISSION PTD No. Lease Memorandum To File: API No. ~3{- ~O~G ~-00 ~ - Abnd Date Spud: 2[~6/7o · TD: '(~ ,0 ~(, Completed Note casing size, wt, depth, cnnt vol, & procedure. Long Csg: Liner: Perf intervals - tops: e/afro Review the well file, and-comment on plugging, well head status, and location clearance - provide loc. clear, code. Well head cut off: . Marker post or plate: ~ · Location Clearance: ~31 '. [~~ / Conclusions: Code Date fl/'Z ~/$ ~- · · FORM SA- lB TO: [-- FROM: state of Alaska DATE : SUBJECT: .CON FI 1 .., .'-'..,:_~. ~r EXPLORATION AND PRODUCTION DEPARTMENT WEST COAST DISTRICT P. O. Box 2211, Anchorage, Alaska 99501 May 26, 1970 Department of Natural Resources State of Alaska Divisiom of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. ThomAs R, Marshall, jr. Gentlemen: We enclose the original and one copy of our Chronological Well History for, South Caribou Hills WeI1 No. 1. This is in accordance with a request im. your letter of May 21, 1970. VD$'/btm Enclosures Very truly yours, V. D. Stone Operations Manager - Alaska A DIVI.~ION Of GULF OIL CORPORATION CONFIDENTIAL lP~rm No. P--4 RE'V, ( CONFIDENTIAL STATE OF ALASKA su~rr OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WOR'KOVER OPE:RATIONS O,L [] o,,~ [-] oT~E, Dry Hole WELL WELL 2. NAME OF OP~ATOR Gulf Oil Corporation ADDRESS OF OPEi:tATOR P. 0. Box 2211, Anchorage, Alaska 99501 4. LOCATION OF WELL 660' FN & EL Sec. 24, T-4S, R-12W, S.M. 6. LF~LSE DESiGNATTON AND SE1RI~). ~ ./ ADL- 35704 :.t _. T. IF INDIA~, A~I ~ OR TRIBE 8.~IT,F.~ OR LEASE N.~E South Caribou Hills Unit ,,, 9. %VE~ NO 1 10. ~'~ ~D P~L, OR %VILDCAT Wildcat 11, SEC., T., R., ~., {BOSOM HO~ O~~ Sec. 24, T-4S, R-12W, S.M. 12. P~IT 7~-12 13. REPORT TOTAL DEI~UH AT F2qD oF MONTH, CI-IA2~'GES IN HOLE SIZE, CASING AiND CE~ViENTING JOBS INCLUDING DEPTH SET AN]) VOLIflVEMS USED, PERFOR.~TIONS, ~-F~STS A_N-D 1R~ESULTS. FISHING JOE,S, JLrNK L!~ HOLE ~ND SIDE-T~LACKED HOLE AIxTD ANY OTH]ER SIGNIFICANT C~i-IAJqG~ rN HOI~ CON'DITIONS. Drilled 9-7/8" hole to a total depth of 10,091'. Ran Schlumberger DIL, Sonic, CDM and SWS. Hole completed dry 4/4/70, and plugged and abandoned. Application to plug and abandon submitted and approved. Subsequent report of plugging and abandonment submitted 4/22/70. FINAL REPORT RECEIVED S~G~D l/, '~'J,,z~ .,, ~ .,.,-,, ,,, Z~ ~ I~ ~ V · J,J e'~ v'O L. Ol'l.r:: - L-,-LJ..a~.L'LI:~I. NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filecl in duplicate with the Division of Mines & Minerals by the 15th of the succeeding month, unless otherwise directed. CONFIDENTIAl (: CONFiD: : NTIAL ~,% , } ~! .: I~ ~ · ~. SUBMIT IN DUFLIk;~ :I E' STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE WELk COMPLETION OR RECOMPLETION REPORT AND LOG* ~VEI.I.~J~ WELL ~ DRY~ b. TYPE OF COMPLE~ON: Gulf 0il Corporation 3 .%DDRESR OF OPERATOR ADL 35704 8. L'NIT,F~M OH L~tSE NAME South Caribou Hills Unit 9. W~L NO. P. O. Box 2211, Anchorage~ Alaska 99501 :0. Fmz~.<Z<DPOOU, Oj: 4 :,n,'.. r,',x o~' wE:IL (Report location clearly ~nd in accordance ,cith coy State requirements)* Wildcat .::.,.~:~,,<~, 660'FN & ~ Sec. 24, T-4S, R-12W, S M. :: SEC..'r,R. At :,~p pr:~d Interval reported below :" Ar t,:)tai depth .. D A.T'J~7 SI'U i:; Di-£D 2/26/70 PRODUCIN(; U,:~VAL(S), OF ~IS COMP~TiON--TO~, BO~OM, NAME (MD AND None ':~' Sec o 24, T-4S, R-12:,¢:;S. 12. P~q24IT NO. 70-12 14. DATE T.D. RE, A. CH]ED 15. DATE COAiP SUSP OR ABANT). ' F_2LEVATIONS ~DF, HKB. RT, GR, ETC)~ '17 ELEV. CASINGttEAD 4/3/70 .... 4/8/70 1900'GR : ~ .:. INTERXA!.S DRILl,ED BY 0 23. WAS D!RECTIONAL SUI~VEY No :t 24 TI'PIE E£,i::C'TP. IC AND OTHEiR LOGS ]RUN ~ '~ '::' , DIL, SOnic,CDM~ SWS_ ::/' . " , , , , T~5, " ' ~' CASII~G RECOhD i'RLpo& ;11 strings set in w~ti) .~. i'6" i,I 841~ l'>s: I 2k : 480 ~ ' , ", ..... 2482., ~}' ¢~&j,-' 1826, sx ' ., , ,,, t ' _ ......... .:....:.._ ....... , . ..... ::,,, .... 26 LINE~ ~ ~O~ ~ 27. TUBI.'G 28 PEJiFi)RAU leNS OPEN TO PRODUC~ON (interval, size and l:urnber} 2o ACID. Si:OT, OI7 NT F' U LL ED None___ ..... None · E'FC ! DEPl'Ii IN'!'ELRVAL (MD~ I A:MOUN£ 2~-ND I'i:iND OF AIA2'E)UA~ USED : · None None - ..... iii il ii ill i i i iil ii i i i ii i 'I DA/:: F'ii;T 1' ["fi}()DLICTION P~ODUC'I'ION ~Ei [{o'D t~lo{'.' ';I. :,13 IAi. [)~Ii>~3i'g---slze and type of pump, IV, ELL 3TATUS ~Pcodticir, g Or Dry '~;~ :,~'r~ ,;F TrST, HUURS :!ES'l'~ [CI!OiCE SiZE"~Pi%oDTM FOr{ OIL---~L;L. "-G,XS~:kICF. W.-'.'iEI%--~BL. ]C;::S-OII.~ Ii.'CI'IO [ 7 I I i None .... P~}TtTx:; ~[r:'o ~'R'ES'SURE /CALCUMT~ OII~SBL. OAS--.--r, ICF. WAI:--SBL lOlL GriAViTY-~i I 11 <:, D:y .... :~ I ~.,"reby certi"~l th'¢g"]he fore.lng and' a'tta~hed information Is complete and correct rJ'eteHl~ined from :d:-hvailable -~~__ TITLE 9.per6[;ons ~g~.er.r~_!aakg. SIC NEt, .... :_...:... ....... ,, , V. D. Stona ............. and Spaces/or Additional Data on Reverse Side) Instructions INSTRUCTIONS all typ~s of lands and leases in Alaska. . Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in ether spaces on this form and in any attachments. Items 20, and 22:: If this Well is completed for separatc production from more than one interval zone (mulliple completion), so state in item 20, arid in item 2'2 show the prc. Juci~g interval,, or intervals, top(s), bottom(s) and name (s) (if any) for only the inter~v01 reported in item 30. Subm!i't a separate report (page) .on this form, adequately identified; for each additional interval t. fi be sePe;~tely pfoducex'J, show- ing the ad~ditiona'l data pertinent to such interval. . ' . Item2& "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. : ~?.?ii!~:!.. Item 28: Submit a separate completion report on this form for each intervat to be separately prOduc~l. (See instruction for items 20 and 22 above)· · ,, ~4. SUMMARY OF F'OI~[MATION TESTS II~('£,UI31N(; I N~ERVAL T~TED. PRE~URE DATA ~'~'OV~l~' OF OIL. GAS. 35. G~GIC MARK~ WATff AND MUD ............ TOPS NAM~ NONE ~E~S. . -? U pp er ~ Kena ~ 0 0 ~ddle Kena~ 6613 6613 ~ Hemlock 9575 957 5 Hesozoic Undiff. 9964 996~ '~, :z:-': ANO [)E'PECTEI) SIIOWS OF ()lb. GAS Oil ~VAT~t. See S~dewall sample description attached. . z CONFIDENTIAl_ CHRONOLOGICAL WELL HISTORY South Caribou Hills No. 1 Set 30" conductor pipe at 25' in "auger" hole on February 8, 1970, prior to initiating rig move on February 9, 1970. Hole Made Total Date_ Feet .Depth Bit No. Details of Operation 2/26/70 250' 250' 1 2/27/70 125' 375' 1 2/28/70 0' 375' 1 3/1/70 355' 730' 2 3/2/70 3/3/70 3/4/70 3/5/70 3/6/70 3/7/70 3/8/70 3/9/70 3/10/70 3/11170 3/12/70 3/13/70 _ 3/14/70 921' 1651' 2 849' 2500' 0' 2500' 0' 2500' O' 2500' O' 2500' 0' 2500' 1115' 3615' 600' 4215' 575' 4790' 320' 5110' 324' 5434' 236' 5.670' 2 3&4 4&5 6&7 7,8&9 9&10 3/15/70 204' 5874' lO&ll 3/16/70 314' 6188' 12&13 3/17/70 312 ' 6500' 14&15 3/18/70 269' 6769' 15&16 3/19/70 270' 7039' 17&18 Spudded at 0800 hrs, 2/26/70. Drilling. Drilling 22" hole. Att. to run 16" casing. Ran 16" casing to 367'. Cemented to surface. Nippled up 20" Hydril. Drilling 14-3/4" hole. Drilling. MW 9.0. Lost circulation. Mixed LCM. Regained circulation. Drilling. Drilling. Lost circulation. Mixed LCM. Drilling. Ran Sch. IES-Sonic Log. Ran 10-3/4" casing to 2482' Cemented 10-3/4" w/no returns. Cemented annulus from top. Cement to surface. WOC. Nippling up BOP (2 QRC and Hydril) Nippling up BOP and installing choke manifold. Tested BOP and choke manifold with 5000 psi. PU 7-3/4~' DC Tested casing and hydril w/2500 psi. Drilling. Drilling 9-7/8" hole. Drilling. Lost 150 bbl. 9.3 ppg mud. Mixed LCM. Drilling. Drilling. MW 9.5. Visc. 37 Drilling. Totco 1© at 5154' Drilling. Lost 350 bbl. 9.8 mud going in hole with bit No. 10. Regained circulation. Drilling. Drilling. Drilling. MW 9.8. Lost 100 bbl mud on trip to change bit No. 12. Drilling. MW 10.0. Visc. 50 Drilling. Drilling. Bit Trip. Totco 1-3/4© at 6780'. PU 9-7/8" stabilizer (1). Stuck pipe at 6514' going in hole. CONFIDENTIAL CONFIDENTIAL .Sou_th .C.a. ri.b..o.u' .H.i.lls No. 1 Date Hole Made Feet Total Bit No. Details of Operation 3/20/70 3/21/70 3/22/70 · 3/23/70 3/24/70 3/25/70 3/26/70 3/27/70 3/28/70 3/29/70 3/30/70 3/31/70 4/1/70 4/2/70 4/3/70 4/4/70 4/5/70 4/6/70 4/7/70 4/8/70 219' 357' 195' 307' 308' 218' 240' 147' 180' 160' 144' 138' 160' 110' 140' 19' 0' 0' O' 7268' 7625' 7820' 8127' 8435' 8653' 8893' 9040' 9220' 9380' 9524' 9662' 9822' 9932' 10,072' 10,09I' 10,091' 10,091' 10,091' 10,091' 18 18&19 20 20&21 22&23 23&24 24&25 25,26&27 27&28 28&29 29&30 31&32 32&33 33&34 35&36 36 Spotted pipe Lax/Diesel. Worked pipe free. Laid down stabilizer. Trip in hole. Drilling. Drilling. Trip for bit. Going in hole. Reamed 6440-6600'. Drilling. Drilling. Had air kick, bottoms up. Closed BOP. Lost returns. PU 22 stands. Regained circulation. Washed and reamed 140' to bottom. Drilling. Drilling. MW 9.8. Visc. 52 Drilling. Bit trip. Totco 3-3/4° at 8345'. Went in hole with bit No. 23, Reduced bit wt. from 50m to 25m. Drilling w/25m bit wt. Totco 2-1/2° at 8508' Drilling w/30m. Totco 2© at 8706'. MW9.9 Drilling w/30m. Totco 1-3/4© at 8968'. Drilling w/40m. Totco 2-1/2° at 9152~ Drilling w/ 40/30m. Totco 3© at 9297~ Drilling w/ 40m. Totco 3-1/2© at 9412'. Drilling w/ 4Om. Totco 3-1/2° at 9629'. Drilling w/ 30/40/45m. Totco 3-1/2° at 9723'. Drilling w/45m Totco 3-1/2© at 9932'. Drilling w/45m. Totco 3-1/4° at 10,040' MW 10.0 Drilling. Reached total depth of well at ll0Q h.r.8...this .~ate~. POH. Logging. Finished logging. Went in hole w/ open-ended DP. Spotted 160 sack Class "G" cement plug 9600' to 9300'. Spotted 160 sack Class "G" cement plug No. 2 6700'-6400'. PU DP to 4000'. Pumping out reserve pit into formation at 300 psi. Pumping out reserve pit into formation. Finished pumping mud out of reserve pit into formation. Spotted 160 sack Class "G" cement plug No. 3 4000'-3700'. Set Howco SVDC cement retainer in 10-3/4" casing at 2432'. Mixed 60 sx Class "G" cement. Pumped 40 sx below retainer. Spotted 20 sx on top of retainer. POH. CONFIDENTIAL CONFID[N]'iAL South Caribou Hills No. 1 Date 4~9~70 411o17o 4/ll/?O 411217O 411317O 4114170 4/15/70 4/16/70 4/17/70 4/18/70 Hole Made Feet 0! Total ,D, epth 10,091' Bit No. · ,De.t..a,.i.!.s. ,o f Opera tion Nipple down BOP. Cut off 10-3/4" casing head. Spotted 60 sx Class "G" cement plug 90' to top of 10-3/4" casing. Welded dry hole marker in 10-3/4" casing, extending 4' above GL. ,~ig. released at 2400 hrs, 4/8/70. Rigging down. Rigging down. Rigging down. Moving rig. Pulled water well. Rigging down. Moving rig. Rigging down. Moving rig. Rigging down. Moving rig. Last of rig moved out. Cleaning up Location. Cleaning, backfilling and leveling location. Cleaning and leveling location. Cleaning and leveling location. Location clean as per this date. CONFIDENTIAL SIDEWALL SAMPLE DESCRIPTION GULF OIL CO. - U. S. Gulf-Alaskco South Caribou Hills - 1 Sec. 24 - T4S - R12W, S.M., Alaska Description by Paul S. Day 3030 1-3/4" 3130 2" 3270 3370 3470 3570 3735 4300 1" ~4825 4900 6550 7640 8750 8835, 1-3/4" 1-3/4" 1-1/2" 1/2" 1/2" 1 / 2" 1-1/2" 1/2" Descript~ion sltst: lt-med gy firm-soft clyey mass pt lamd vf sdy, est 5° dip. NS. ss: wh-med gy, f-m gr poor sort subang-ang sli slty poss low p & p clyey mass. NS. ss: ned gy s & p mgr subang qtz felds? dk rock grs brit red grs poss pt volc gr lith sli slty & clyey poor sort mass prob some p & p. NS. sltst: med gy, clyey pt vf sdy mass. NS. ss: med gy vgr s & p d6m. subang slty mass poor sort poss fair p & 'p. NS. ss: as above poss fair p & p. NS. ss: dk gy grn cast vf-m gr vp sorted dom dk rock grs w/som qtz subang slty mass prob poor p &p. NS. ss: v dk gy slty clyey mass vp sorted vf-occ crs gr dom dk gy & bk rock gr subang v poor p & p. NS. ss: as above, looks tire. NS. ss: or sdy sltst similar to last above occ ers gr in sdy slt matrix. Tire. NS. sltst: dk gy firm clyey w/ 1/8" carbo slty 'clyst bed suggest 5°~-dip. NS. clyst: dk gy firm pt sli slty w/one lig lam suggest 0-10° dip. NS. ss: med-lt gy vf-f gr poor sort subang dom qtz s & p mass poss poor p & p. NS. dk gy clyey micro-mica largely mud cake? -2- Gulf-Aiaskco South Caribou Hills - 1 ~Depth 9058 Recovery 1-1/4" Description sltst: med gy clyey fir~mass w/one lig lam 5°~ dip. NS. 9096 clyst: m-dk gy firm mass slty. NS. 9225 1/2- sltst: reed gy vf sdy firm clyey. NS. 9225 9405 1/2" sltst: as above. Lig lams suggest 0-5° dip. NS. clyst: dk.gy brnish cast sli slty firm-plastic pt mud cake ~. NS. 9645 1/4" clyst: dk gy firm sli slty. NS. 9765 1/4" ss: gy-grn pebbly slty vf-crs gr clyey firm-fri tite-vp p & p subrnd pebs &peb frag of rotten qtz chert & other. NS. 9850 1/2" schist: wh-gy It grn in pt rotten soft-firm qtz- muscorite schist or gneiss. Prob a conglom peb. NS. 9910 II! clyst: dk bk grn,dk gm, slty, poss bento, firm sli sheared 9945 1I! clyst: It grn gy subrnd sd grains firm bentonitic pt sheared 9970 1/4" Altered volc. poss bentonitic Sd: It gy grn mottled gm-pale violet, pt sheared i0,000 10,035 1-1/2" 1/2" shale: bk sheared slick w/sheared veins (?) wh cal¢. meta basalt: bk-dk grn bk sheared, slick w/wh specks (felds?). Poss shear gywke or shale. ( P.O. BOX 212.7 * ANCHORAGE. ALASKA · TRANSMITTAL STATE OF ALASKA Dear Sir: We have transmitted this date v~a Personal Delivery (lf,Bgxes) ~h~.d ' , ....... samples £rom ~he: Pan American Petroleum Corporation - Hoodoo Lake No. 2 Intervals: 227-11,243 Core No. l- 7788-7805 Core No. 2- 8703-8721 (10 Boxes~ Gulf Oil Corporation - Caribou Hills No. 1 Intervals: 0-10,090 - (5 ~oxes) Please acknowledge receipt by returning one copy of this transmittal. Very truly yours, Rec- -pt acknowledged Remarks: by date RECEIVED ?,'!AY i i970 Form P--3 I~EV. 9-3069 CONFIDENTIAL S~bmtt "Intentions" in Triplicate & "~$ubsequeflt Reports" /n Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION CO'MMIY[EE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this £orm /or proposals to drill or to deepen Use "APPLICATION 'FO~ ~'EB.~T--' '/or such 'p~o~)osal-~') 1. OIL [] GAS [] WELL WELL OTHER 2. NA~IE OF OPER.4.TOR Gulf Oil Corporation 3. ADDRESS OF OPEI:~ATOR P. 0, Box 2211, Anchorage, Alaska 99501 4. LOCATION OF WELL Atsurface 660'FN & EL Sec. 24, T-4S, R-12W, S.M. HLB 5. AP! NU-M.F-A~CAL CODS 50- 231- 20003 OKG 6. I.,EA. SI~, DES,IGNATION AND SE~I~.. ADL 35704 ~. IF I~I~, ~O~ OR T~B~~ South Caribou Hills Unit 9. WELL NO. 1 10. F~ AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 24, T-48, R-12W, 8.M. 13. ELEVATIONS (Show whether DF, RT, GR, etc. 12. PEH1VIIT i~O. 1900 'GR 70-12 Check Appropriate Box To [nd:icate Nature of N~tice, Re ~ort, or Other Data ' NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ] [ PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDONs REPAIR WELL ", CHANOE PLANS ~ Other) i! SUBSEQUENT REPORT OF: WATER SIIUT-OFF REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZINO ABANDONMENTs IOther) (NOTE: Report results of multiple completion on Well Completion or Reeompletion Report and Log form.) 15. DESCRIBE PROPOSED ~ COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work..;' ~ent in hOle with drill pipe open ended to 9600~ (TD 10,091~) and spotted the following plugs by displacement method. 160 sacks cement from 9600' to 9300'. 160 sacks cement from 6700' to 6400'~ 160 sacks cement from 4000~ to 3700~. Pulled out of hole, picked up Halliburton DC Cement ~etainer and went in hole with same, setting retainer at 2432~ (50' up from bottom inside 10 3/4" casing). SqUeezed 40 sacks of cement below retainer and dumped 20 'sacks on top of retainer. Pulled up and tested 10 3/4" casing and plug to 1000 psi, ok. ~ent in hole and spotted 30 sacks cement plu§ from top of 10 3/4" casing downward, leaving 367' of- 16" casing and 2482' of 10 3/4'~ casing in hole. Installed dry hole marker. ~ater well was abandoned by welding a steel plate over top of water well casing. Location is cleaned up and ready for inspection. R E C O 16. I hereby cert t at t orewoin ~' us and correct SX~ED V.D. Stone TXTLE Operations lVlana§er-Alaska (Thi~ space for CONDITIONS , : . ~ DATE April 22, 1970 See [nstrucfions On Reverse S,i~prcvcd Ccpy R.eturned CONFIDENTIAl FORM SA- I B . , ( MEMORANDUM TO: r- State of Alaska DATE : SUBJECT: Form REV. STATE OF ALASKA OIL AND GAS CONSERVATION COi~'VUTTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to ,drill or to deepen or plu. g back to a diffieremt reservoir1 Use "APPLICATION FOR PF_,R1ViIT~" for such proi~o~.) O,L IM G,s WELL WELL OTHER 99501 2. NAME OF OFF, rtATOR Gulf 0il Corporation 3. ADDRESS OF OPERATOR P.O. Box 2211, Anchorage, AK 4. LOCATION 00 WELL Atsurface 660'FN & EL Sec. 24, T-4S, R-12W, S. M. 13. ELEVATIONS (Show whether DF, RT, GR, etc. 1900' GR 14. Check Appropriate Box To [ndi,cate Ntature of N~oti'ce, Re 7. IF IN-DIA_~, ALLOTTEE OR TRIBE 8. UNIT~ FA,H2VI OR LEASE NAiViE South Caribou Hills Unit 9. VWELL NO. 1 10.FIELD A. ND POOL, OR WILDCAT Wildcat SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 24, T-48, R-12W, 8. M. 12. !OERiVIIT NO. 70-12 ~ort, or Other 'Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ~ PULL OR ALTER CASING SUBSEQUENT REPORT OF: FRACTURE TREAT I~t MULTIPLE COMPI,ETE FRACTURE TREATMENT I -I ALTERING CASING SHOOT OR ACIDIZE ~__~ AEANi)0N$ SHOOTING OR ACIDIZINO I, I ABANDONMEN'T$ I (Other) , [ I REPAIR WELL CHANOE PLANS (Other) (NOTE: Report results of multiple completion on Well" Completion or Recompletion Report and Log form,) 15. DESCRIBE I'ROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. . It is proposed to go in hole to 9600' (TD 10,091') with drill pipe open ended and spot the following plugs by displacement method. 160 sack cement from 9600' to 9300' 160 sack cement from 6700' to 6400' 160 sack cement from 4000' to 3700' Pull out of hole and pick up Halliburton DC Cement Retaining and go in hole with same, setting retainer at 2432' (50' up from bottom inside 10 3/4" casing). Squeeze 40 sack cement below retainer and dump 20 sack cement on top of retainer. Pull up and test 10 3/4" casing and plug to 1000 psi. Go in h~le and spot 30 sacks., c~mmnt'i.: plug from top ~f 10 3/4" casing downward~ leaving 367' of 16" 84 casing and 2482' of 10 3/4" 40.50~ casing in hole. Install dry hole marker. Water well will be abandoned by welding steel plate over top of water well casing. Location will be cleaned up for inspection. R ~ C [ ! V E D Verbal approval received to P&A well April 4, 1970. APR DIVI$10N OF OiL AND GA5 16. I hereby certify th~t:-the foregol_~ ts grue~.and correct SIGNED~G. ZA... tinow£ e ~ ~-...----.-~- TITLE Clerical Superviser April 6, 1970 (This space for State c~i~e uso) f CONDITIONS 0I~ APPROVAL, IF ANY: DATE See 1,nstrucfions On Reverse Side Approved Copy C0NFIDENTIA[ " ~ _ L_~ i i ,, STATE OF ALASKA suB~rr ~ DgPLICA~ OIL AND GAS CONSERVATION CO/V~I~EE 50-231-20003 MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 6. LEASE DESIGNATION ANq~,~I~IA~=~Q,,~ ADL 35704 ........ OiL [-~ GAS [] 0T~E~ WELL WELL N~E OF OP~TOR 8. L~T,F.~{ OR LEASE N~E Gulf 0~1 Corporation South Caribou H~lls Unit 3. ADDRESS OF OPERATOR P. 0. Box 2211, Anchorage, AK 99501 4. LOCA~ON OF WELL 660'FN & EL Sec. 24, T-4S, R-12W, S. M. 9. WELL NO. 1 10. l,U~:kr~ A-ND POOL. OR %VILDC3%T Wildcat 11. SEC., T., R., 1%{., (BO/'TOM HOLE OBJECrwE) Sec. 24, T-4S, R-12W, S. M. 12. PERMIT NO. 70-12 13. REPORT TOTAL D~TH AT END OF MONTH, CHANGES IN HOLE SIZE, CASING AiN-D CEMENTING JOBS INCLUDING DEPTH SET ~ VOLLrMES USED. PERFORATIONS. TESTS A/XrD RESULTS. FISHING JO~. JU/~K ~ HOLE A/~D SIDE-TI~ACKED HOLE A2~D A2~Y O~/4ER SIGNIFIC~T CI-LA_%JG~ ~ HOL~ CONT)ITIONS. Drilled 22" hole to 375'. Set 16" 84~ casing at 367' and cemented with 480 sack Class G cement with 4 1/2% Gel and 1/2 lb. of Perlite per sack. After 27 1/2 hours, went in hole and tested Hydril with 350 psi, okay. Drilled 14 3/4" hole to 2500'. Set 10 3/4'I 40.50# casing at 2482' and cemented with 1076 sacks Class G with 4 1/2% Gel and 1/2 lb. of Perlite per Sack. Tailed with 150 sacks Class G neat. No cement returns. Cemented from top with 300 sacks Class G with 4 1/2% Gel. plus 1/2 lb. Perlite per sack plus 300 sacks Class G neat, had good returns. Nippled up 10" series 1500 BOP consisting of one set of pipe rams, one set of blind rams, and one Hydril. Waited on cement 56 hours. Tested rams to 3000#, okay. Tested Hydril and casing to 2500#, okay. Now drilling 9 7/8" hole at 8893'. 14. I hereby cer~Jf~ tha(t 11~ fore~i~ is true and correct ~TL~ gper~ations Manager- a-a~ma 3/31/70 NOTE--Report on this form is required for each calendar month, regardless of the status of operations, ancl must be filecl in duplicate with the Division of Mines & Minerals by the 15th of the succeeding month, unless otherwise directed. C0NFIDENTIA[ FORM SA. lB MEMORANDUM State of Alaska · , ' ~/~.i~-'- ~ T("' ' 'tL3. ~'/~ .~.~"~/.~ Division of Oil and Gas Director . :: ' T ough: O. K. Gilbreth, Ir.. Chief Pe~oleum Engine~ '~/~ ~T~ : March 24, 1970 ~o~onnle C. Smith SUBJECT, Inspection of BOP Equipment and Locations for Guli OJ.1 (3orporation's Car~.~~ .Hills .!3_.n. it No. 1 ~.d Standard of California' North Fork Unit No. 11-4 'f' I traveled to Homer by automobile on March 20, arriving at ,Anchor Point at approximately 11:30 a.m. I drove irt on the North Fork River Road to the location of the North Fork Unit No. 41-35 gas well. From this point a new road proceeds . to the SOCAL well that is being drilled, but this road is unpassable at the present time by automobile and only 4-wheel drive vehicles are being utilized. I proceeded to Homer and obtained a hotel room and rented a 4-wheel drive vehicle. I was unsuccessful in contacting the Gulf representative by telephone and proceeded to the Gulf rig unannounced, arriving at approximately 6:00 p.m. The Gulf representative, Mr. Buck Watson, showed me Gulf's blowout preventor test program along with their test records and explained how they had been testing the blowout preventors and manifold system. Gulf requires the BOP and manifold system be pressure tested approximately every 48 drilling hours. Mr. Watson showed me '" drill reports indicating that the system was tested on March 9, 11, 15 and 19 since the setting of the 10 3/4" surface pipe. We also discussed the problems in making the location, which had .approximately' seven feet of snow, and especially the drain- age off of the location and to the reserve pit when breakup occurs. With the terrific amount of snow that is present a fast breakup could cause trouble, due to the reserve pit filling up from the extra water run off and probably running over, unless precautions are taken to prevent this occurrence. The well was drilling at approximately 7400' when I arrived. There ~,~s no attempt made to pressure test the manifold and the blowout preventor equipment but drilling was stopped and the Hydril and pipe rams were actuated on the drill pipe. The Hydril closed in 15 seconds and the pipe rams closed in 7 seconds. reviewed the remote control system, the BOP's under the floor, the automatic choke and control, and the general layout of their rig. I was assured that the Kelly-cock valve was operated at each tour, and pressure tested along with the BOP. A ball- type stabbing valve was available on the floor. The Gulf representative informed me that a man walks the perimeter of the location once each 8-hour tour to inspect for possible contaminates or drainage off the pad. The road was in pretty good condition but it is onlya winter road and it will be unusable soon after breakup I returned to Homer, arriving at approximately 8:30 p.m. Homer L. Burrell Page 2 March 24, 19 70 The next morning on March 21 I proceeded to Anchor Point and back to the North Fork Gas Well, where I was met by a representative from the SOCAL rig who drove me into the location over 8 miles of very bad muddy road. Breakup' problems have been pretty severe in this area, with little freezing at night, making the roads quite soft. I met Mr. Charlie Loeb, the SOCAL drilling foreman on location, who accompanied me on my inspection of the rig and location. I was allowed to read the report that he had written concerning the oil that had drained off the north side of the location,into a spring-fed stream, which had carried pollutants some 8 miles to the north fork of the Anchor River. Mr. Loeb said when he first moved onto the Iocation he didn't realize there wa s a running stream under the snow in the ravine to the north and west of the location. (There is no stream shown in that vicinity on the topography map of this area). When drilling the surface for the 20" cas.~ the sand and gravel underlying, the rig fractured, allowing mud and water to come up 30 or 40 feet out from the rig, which was allowed to drain into the ravine instead of back to the reserve pit on the east side of the rig. Most of this was underneath the snow and ice and when the weather warmed up a very quick breakup occurred with consider- able run off down across the location which carried the normal accumulation of oil drippings and collected pollutants off the location pad into the stream drainage system Since the r. un off they have constrUcted[~ be:rm.,all the way around the location, includ- ing a lot of area that was .n.o't"~::'briginal.l~~! inClUded"'f;n..~he pad and also have dug an additional pit to provide :exC~'~sSi .drai.n~:.~e'.":capaCit~.", The rig was under plugging oPerations'When I arrived and the plug had al- ready been set at Il,, 600!?' and theTM the plug at approximatelyS,'5 contamination plug to prepare drill pipe and access Coleman of Reading the location. DUe they would be able to I ins controls on the rig fl safety valve on the ri'g, that the Kelly-cock valV'e,.was' mud through it at the manifold system which is a the prooess..of setting the second stage of ere'~ h~'~'~ri~:"C0nsiderable trouble with cement uite....some time after spotting each Sa'me [me. the hauling of drill collars, location'? :n process. I met Mr. Charlie concerned about getting all of their rig out of and the.. soft.:nature of the sOil they were not sure that 'draw'wo~ks".affd'main'sub~structUre out this summer.. ~.heir piping systems, their remote of'the engine houses, the around the location. I was assure¢ and since they were circulating for' me. I inspected their choke according to their records has been tested to that pressure. A Magobar 5,000 psi automatic adjustable choke was in- stalled on the choke manifold. · In general I would say the rig on this location was in good order, however, I did nOte that there was a 10t of trash and sacks pile~ over the outside of the berm area on the northwest ¢Orrter of th¢~ Ori~t~ai pad~ At on~ point i ~i~ti~ned k:~~ ~:~eb Homer L. Burrell Page 3 March 24, 1970 about this and he told me they had mc~ ed the burn pit since they had built the new berms and that trash should not now be dumped at this point. I informed him that the burn pit area should be inside the total berm area and requested that he move this trash. Mr. Loeb agreed to move the trash before burning it. I traveled out of the location with Mr. Coleman, picked up my vehicle and returned to Homer at approximately 11:00 a.m., and to Anchorage at approxi- mately 7:00 p.m. LCS:Jw 660' FNL & 660' FEL Sec. 24, T-4S, 50_231-20005 ADL 55704 REL R-12~, S .~' &-12W, S .~' Sec. 24, T-4S, · on completed' road and location 1/Z7/70' Lock, n,, d set 50 · . now [rom proposed machine- Drilled 36" hole to ou an5, and .... ted clearzng s~ and water well sur£ace' Drilled water well to 37 inc- Rig $40. ~ _~ ~ auger drill and cemented to Morea ~' pipe and ~igged up Reading & Bates, oi 30" Conductor ~ved in ran 6" casing to 115'. Spudded 22" hole at 0800 hrs. 2/26/70' REC.EiVED .. £7 i9/0 D!VI$1CN OF O1~ AND GA~ 14. :zl261~~' the status calenctar month, r egarc~less c~rectecL on t~s form ~s o~ the succeeding month, unless othe~se wit~ the Division of Mines & ~nera~s by the 15th Oear SI,ri, Form P--1 HEV. 9-30-67 ( CONFIDENTIAL SUBMIT IN TRII~ ~TE (Other inst~ctionS un reverse side) STATE OF ALASKA OIL AND GAS CONSERVAIIO'N COMMITTEE APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK 1[[. TYPE OF WORK DRILL [] WELL WELL OT.ER 2. NA1VIE OF OPERATOR Gulf Oil Corporation 3. ADDRESS O~' OPERATOR P. O. Box 2211, Anchorage, Alaska 99501 DEEPEN [-] PLUG BACK [~ MULTIPLE ~_~ ZONE AP! 50-231-20003 4. LOCATION OF WELL A~ surface 660'FNL, 660'FEL Sec. 24-T4S R12W-S.M. At proposed prod. zone same 13. DISTANCE IN MILES AND DIRECTION Ff~OM NEAREST TOWN OR.POST OFFICE* 25 miles east of Homer. 14. BOND INFORMATION: TYPE DL 11 surety and/or No. 966-85-40 15. DISTANCE FROM PROPOSED* LOCATION TO NEAREST PROPERTY OR LEASE LINE; ~: 660 ' ~ ' (Also to nearest drig, unit, if any) {~. DISTANCE FROM PROPOSED LOCATION* TO NEAREST WELL DRILLING, COMPLETED. OR APPLIED FOR, FT. 2 miles to SOCAL 31~29'~nchor River '~16. NO~ OF ACRES IN"LEA:SE' i 19. PROPYSED' DEPTI-I !" - 10, 000 ' 5. ADL 35704 ?. IF INDIAN, AJ_J~O~ OR ~I~H.IBE NA~E 8. LrNIT~ FARM OR LEASE NAME Gulf-Alaskco South 9. WELL NO. Caribou Hills Unit No. 1 10. FIELD AND POOL, OR WILDCAT wildcat 11. SEC.-, T., R., M., (BOTTOM HOLE OBJECTIVE) Sec.24-T4S-R12W-S.M. 12, ~mo--, $100~000 17. 'NO. ACRES ASSIGNED TO THiS WELL 16'0 ac. 20.'1~OTARY OR'CABLE TOOLS 21. ELEVATIONS (Show whether DF, RT, GR, etc.) ,, 1900' GR ' ' "'"' PROPOSED CAS.lNG ~m cr~w~-.m~z,m~--"D 2~. ROtary APPROX DATE WORK WILL START* Feb. 16~ 1970 SIZE OF HOLE SIZE OF CASING WEiGHT,i~ER FOO~ G.~AI)~ ,i [~ :'~iN~ DEpT~i~ ' .', ' : ;[: [ ..... .... " QUANTITY t~F CEMEN~ 36" 30" 157.5 30' ":: 20'o~a,~, ,' ~r~l> t~' 22" 16" ,. ' ' , .... 75., K~-55 . -~.,350' ",',, 525sax ~;'fl~ ~/~ + :.. ,, . . . . . Drill 36" hole, set 30" conductor to 30', cement, to surface. Drill 22" hole to 350', set 16" casing 'to 3.50.', cement to Surface .... Test BOP's to 300 psi. Drill 15" hole to 2500', run electric logs, set 10-3/4" casing to 2500' cement to surface, Test BOP's to 3000 psi. Drill 9-7/8" h:ole.to T.D.,,?' run. electri.~ logs.. Complete using 7" or 5~" casing and/o~abandon as..indicat.ed '::~'om'accumulated data. RECBVm 2 1970 1/q ABOVE SPACE DESCI{IBE PRO,POSED Pl%OGRA/V~: If ~I is ~.~.$~q.o~ ~ ~v~ ~ on present p~du~ive ~ ~d proposal ~w productive ~he. If pro,~l ~ ~ drill or d~n. d~e~2~ ~~bsurface ~t~ ~d meas~d ~d ~ue vertical dept. Give blo~ut preventer program. ,~, .. ~~ f 24. I here~¢rtify that t~e Fo~o~g is~ ~ Corre~ [ .... Oper~g~oBs Hanager s~m ~ . January 2B>, 1970 . . (This space for State office use) CONDITIONS OF APPROVAL, IF ANY: ms [] NO [ DIR~ECTIONAL SURVEY REQUIRED [] YES ~N~ APPROVED BY ...... 'TITLe, Cha i rman *See Instructions On Reverse Side CONFIDENTIAL t~ REQUIREMENTS: See Transmittal A.P,I. NLrM. ERICAL CODE Letter January 28, 1970 '1 January 28~ 1970 I18 r I -r- T T IAL I I 2O 29 21 28 33 ' t 32 / '~SOUTH CARIBOU HILLS U_N, IT No. I' LAT. 59° 49 18.:50" I I LONG. 151 o 15' 08.25" I 22 I 2:'5 X: 269,533 24 I I Y = 2,128~955 I I 27 I I 26 SCALE= I'= IMILE 25 CERTIFICATE OF SURVEYOR , 1 I hereby certify that I am properly registered and licensed to practice land surveying in the State of Alaska and that this plat represents a location survey made by me or under my supervision, and that all dimensions and other details are correct. "~"660' Date SURVEYOR RECEIVED ~i~!$10N OF OIL AND GA~ CONFIDENTIAL SOUTH CARIBOU. HILLS UNIT No. I Located in Section eward Meridian Surveyed for GULF OIL CO., U.S. Surveyed by F.M. LINDSEY I~ ASSOC. LAND I~ HYDROGRAPHIC SURvEYo'RS ?502 West Northern Lights Boulevard Box 4-081 Anchorage Alaska CHECK LIST FOR NEW WELL PERMITS Company Gulf 0il Corp. Lease & Well No. Gulf-Alaskco South Caribou Hills Unit Yes No Remarks 1 Is well to be located in a defined pool ................. . ~< 2. Do statewide rules apply ........................ ~o~ 3. Is a registered survey plat attached .................. X~Y ~ e Is well located proper distance from property line ........... 5, Is well located proper distance from other wells ............ y~g __ Is sufficient undedicated acreage available in this pool ........ ~K __ Is well to be deviated .................. , . . .... ~/~ Is operator the only affected party ................... ~ __ 9. Can permit be approved before ten-day wait ............... ~ __ lC. Does operator have a bond in force ................... .~ l l. Is conductor string provided ...................... ~d 12. 'Is enough cement used to circulate on conductor and surface ...... _j~J. 13. Will cement tie in surface and intermediate or production strings . . . 14. Will cement cover all possible productive horizons ........... 15. Will surface casing cover all fresh water zones ............ _~ ~6. Will surface csg. internal burst equal .5 psi/ft, to next string .... ~ _ - / 17. Will all casing give adequate safety in collapse and tension ...... ~ 18. Does BOPE have sufficient pressure rating ............... Additional Requirements-