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175-010
PLUGGING & LOCATION CLEARANCE REPORT State of Alaska .ALASKA OIL & GAS CONSERVATION COMMISSION PTD No.~-oo;~ Lease Memorandum To File': API No. Well Name Operat°r Location ~ Spud: ,izeJ~ & , Abnd Date ,Completed Note casing size, wt, depth, cmt vol, & procedure. Long Csg: ~5 $/~" 61 ! & ~ 7-' 5 5 ~ ~'%']A' '~/~'3.00 ~ Liner: -- -- Perf intervals - tops: Review the well file, and comment on plugging, well head status, and location clearance- provide loc. clear, code. · Plugs: ~o~, oe_.OP '-to ~2~o' ~/&ooSW.5 i---o~. ~5~3~?~-~,~ JCO~ ~;~ Well head cut off: Marker post or plate: Location Clearance: Conclusions: Code Signed Date June 4, 1981 Union Oil Company of California P. O. Box 6247 Anchorage, Alaska 99505 Re: Alaska Oil and Gas Conservation Commission Regulations Article 2, ABANDONMENT AND PLUGGING, 20 AAC 25.120 WELL ABANDONMENT MARKER and 20 AAC 25.170 ~ LOCATION CLEAN UP. Gentlemen: In regard to the above referenced regulations, your attention is called to an attached, list of wells which, according to our records, have not received a final location inspection and approval of clean up. In compliance with 20 AAC 25.170 Section (a), "Within one year of suspension or abandonment of an on- shore well", all clean up work is to be finished. Section (b) provides the means for an extension of time if a valid reason exists. Section (c) provides for on site inspection. Consequently, we are presenting the followin.c list of your abandoned and/or suspended wells. ~4any of these are now more than one year old and are not in compliance with regulations. Others should Dave the final inspection completed this summer while weather permits. This list covers the years 1975 to 'date. There may be some earlier wells that also need inspec- tion. If you have any earlier wells to be inspected this summer please inform us. Therefore, we are requesting a schedule from you for this summer when our field inspectors can accompany your representa- tives to these sites for the final clean up inspection. Yours truly, ~ Lonn±e ¢o ~m±th Commissioner r J' .~<~ ~ LCS/ KT:be UNION OIL COMPANY OF CALIFORNIA Cannery Loop Unit #1 Trail Ridge Unit #1 SUSPENDED PLUGGED & ABANDONED Big River Unit #1 Clam Gulch Unit #1 Figure Eight Unit #1 Redoubt Bay Unit 02~01B .,.%'TATE ~ to: ~ O. K. Gilbreth, Jr. Director ' DATE : July 21, ].977 SUBJECT: Inspect location for pezmane~t un_io~ oil, Figure 8, unit Sec. 15, T15W, R6W, S.M. Permit No. 75--10 frc~ previous inspece~ I ~ dome c~ 5-24-76. ~he locatic~ data ~ well We left Figure Eight at I~:O5 AM and went %o locat/om Bebb Oil Co. is going miles no,ch of Beluga Rix~r mouth to the inl_~ We landed at 10:30 AM and left the location at 11:15 AM. Arrived back in A~ at 11:40 AM. ~~t: S/ncc this ~, ~ Smith re/n~ Figure Eight. The locatic~ was cleaned up and aP~ f~r ak~a~lcamv~t, July 5, 1977. A}a, ~O-,i and Gas Cm-,servation Co~m~i'c U~/g .:'-~n!!.l~;~U .... ~'-~:-~-~-~: ~: ' ': .... "?, ~-' ' . ?" ...... ~ : . ' ' - 0 era~Or':-Y. 7~~':-~ ,~'` ' '~':~'?.~;/~' ..... 'ReP~e~Ated by~7~~~'~me''E Number 7~-7~7,~¢ .-, ~-.. ' - ' ' -.. Y .... Sat~sfactoPY :-- Type' In~sPeC'tion ~ ~'"' Satisfactory T~pe Inspection yes No item'( ) k°8at~.°n."~enefal< Yes No Item_ ( ) BOPE Tests ( ) ( ) ]. We]].S~gn ( ) ( ) lS. "Cas~np set e ( ~:.:,( )2 General-Housekeeping, ( ) ( ) 16. Tes~ fluid-( )wt~ )mud ( ) o~1 ( ( ) ~ Reserve P~t'( ),~';( )f~?t'ed ( ) ( ) 17. ~aster Hyd. Control Sys.- ( ) ( ) 4. ~g , ( ) () 18. NZ btls. ~, , ps~g (.) ....... ( ) () () ( ) Safety Valve Tests 5. Surface-NO. Wells 6. SubsurfaCe-No. Wells ( ) Well Test Data ( ) ( ) 7. Well Nos.__,__,__, ( ) ( ) 8. Hrs. obser__, , ( ) ( ) 9. BS&W ( ) ( ) 10. G.r..)Bbls.~.~ , , Final Ab~andonment -- ( ) ( ) 19. Remote C~ntrols ( ) ( ) 20. Drilling spool- "outlets ( ) ( ) 21. Kill Li.ne-( ) Check valve ( ) ( ) 22. Choke F1 owline ( ) HCR valve ( ) ( ) 23. Choke Manifold No. valvs flos ( ) ( ) 24. Chokes-( )Remote( )Pos.(~dj. ( ) ( ) 25. Test Plug-( )Wellhd( )csg( )none ( ) ( ) 26. Annular Preventer,_____psip ( ) ( ) 27. Blind Rams, psia (?') (). il. P&A Marker . ( ) ( ) 28. Pipe Rams psiq (~;') ( ) 12. Water .well-(~i~')capped( )plugged ( ) ( ) 29. Kelly & Kel-ly-cock josig !~.,! (,M.) 13. Clean-up .. ( ) ( ) 30. Lower Kelly valve Dsi? ( ) 14. Pad leveled ~~, ( ) ( ) 31 Safety Floor valves--L~(-'-~-BV ( )Dart Tot21~) inspection observation time~/~ d~ys Total number leaks and/or.eQuip.,. .... failures Remarks A ,.i.~ ~ '~ ' ''~ ~ .~ ........ ~?v~,~:'~' .~.<,~ ~'~ ~',~.~ ~ ~:~,F,. ~.~..,~ ~. z ~w .~ z,.'f~z.~,' /~' ~ .~ /~ ~'~.~: - b ' ' ,' r'/~ ~ ~ ..... cd~:'~':'".",-' ?'.~"'~,"-~ .... '-' N'oti~Y'in --da~s or When ready Inspected y~/~./,..,,, :.:~. Date~,,.,' ".:.:t DEPARTHEHT OF NATURAL RESOURCES Division of Oi ! and Gas C~servation TO: /---0. K. Gi ibreth, Jr. Dt rector THlU~: Hey le H', Hemi I ton ~ief Petroleum Engineer ~ PetroSe~ £ngir~r DATE : July 7, 1977 SUBJECT: Final Location Inspection for Abandonment of Union - Halasko .Figure 8, Unit il, Section 15, T15N, R61d, SH Thursday .... J_uae 30~_ ............ 1977. Harold Ha~klns accoepanied a Union 011 representative and Ed Barber of the Division of Lmads to the location. As per the attached photos they found several 3xt2*s and boards scattered around the location that had been uncovered by the dirt Work to fill the sunken pieces in the old pit area. Harold again rejected approval of this 1ocatlon until additional clean-up work was performed. See photos attached. Tuesday.,_ Juty_5,_ ,J..~)?7, I was contacted by Hr. Jim Callender, Drilling Supervisor for ~i0~ ~)Jl--WhO infO'reed me the location was again ready for Inspection. I told him that I had reviewed the pictures of Harold Hawkins~ Inspection and was ready to go ba~k if they had cleaned it up. He made arramjeeents for a helicopter that afternoon. Ed Barber, AOL, Jim Callender, myself, and Hlckey Dobson, a new drtlllng engineer for Union who had been in charge of the clean up a11 met at Era Helicopters at 3:30 PH. Hlckey had the majority of the debrls stacked at the edge of the hellcopter pad at Era Helicopters (attached photo). 14e flew to the locatlon and spent about 30 minutes there walklng around the location ~hich was in good condition. The boards had been picked up and ree0ved, The small tractor was still on the location wlth a couple of barrels b~rt that will be removed as soo~ as we give approval. Ve found t~o er three very small Items such as wire., a coupling and a tin can, scraps of insulation and plastic, tee picked Bp and brought back a handful of this trash with us. Both Ed and myself gave verbal approval on the location and I subsequently filled out a Field Inspection Report, a copy of which is attache, showing approval of final abandonment of this location. Ide returned to Era Helicopt&rs in Anchorage about On this field trip I made the filet inspection and approved the abandonment of subject location Which was subsequent to Harold Hawki.ns~ requirements of additional cleanup work that had been stipulated the previous week. A t t achmen t s LCS=hgh .~rlg. Permit No. "perator ,~ ka Oil and Gas Conservation Comml,.,cee Field Inspection Report · . Wel 1/Platfm Represented by ' · .Name & Number· ati sf~ctory Type Inspection Yes No Item (?'i) Location,General ( ) ( ) 1 Well Sign (.) () () () () () 2. General Housekeeping 3. Reserve Pit-( )open(>~)filled 4. Rig ( ) Safety Valve TeSts 5. Surface-No. WellS 6. Subsurface-No. Wells ( ) Well Test Data 7. Well Nos. - , , , __ 8. Hrs. obser_,. , ..... , , 9. BS&W __, , , 10. Gr. Bbls. (?<) Fina'l Abandonment 11. PM Marker () () () () () () () () () () () () Sec · T R · () () (,) () (.,-) () SatisFactory Type Inspection Yes No Item ( ) BOPE Tests ( ) ( ) 15. "Casing set () () () () () () () () () () () () () () () () () () () () () () () () () () 12. Water well-(¥)capped( )plugged ( ) ( ) 13. Clean-up ( ) ( ) 16. Test f'luid,( )wtr,---]--C )mud ( ) oil 17. Master Hyd. Control Sys.- psiq 1 . N? btls. , , , psig 1 . R~mote Control~- 20. Drilling spool- "outlets 21. Kill Line-( ) Check valve 22. Choke Flowline ( ) HCR valve 23. Choke Manifold No. valvs flQs 24. Chokes-( )Remote( )Pos.(~d,i] 25. Test Plug-( )ilellhd( )cs.o( )none 26. Annular Preventer,~psi~ 27. Blind Rams, psig 28. Pipe Rams psig 29. Kelly & Kelly-~-~ck ~psig 30. Lower Kelly valve . psig ( ) ( ) 14. Pad' leveled ( ) ( ) 31. Safety Floor valves'( )BV ( )Dart otal inspection observation time !.-'i~. hrs/days. Total number leaks and/or equip, failures emarks ~.'.? ' / .... . · , ~ , days or when ready Inspected by Date I I ot: ALASKA / / / PEDRO DENTON Chief- I~ROM: Minerals Section ~" _..' . .'?(&~ - .~ , ~ , ..- ~;._ DEPARTMEHT OF NATURAL RESOURCES DIVISION OF LANDS Land Management Offi~lli Southcentrai Distric~ Office ~^'rc ,. October 25, SUBJECT; Lease Operation 75-153 Figure Eight Unit #1 Union 011 I met with Mr. Jim Calendar of Onion OjJ on Tuesday October 19, 1976 regarding the final cleanup of Lease Operation 75-153. The final inspection had been accomp-llshed on August 24, 1976, at whlch time Mr. Harold Hawkins of the Division of Oil, Gas, Mr. Charles L. Jennings of Union Oil, Mr. John Herring of S & G Construction and Ed Barber of the 'Dlvlslon of Lands were in attendance. Vie informed Union Oil at that tlme that they would have fo clean up, level and groom the edges of the reserve pit pPlmarlly on the south, west, and norfhern sides. 1976 Mr. Calendar, on the above-referenced date, (10/19/76) agreed to accomplish this by slinging a cat via helicopter In June or July of 1977 to the site and cleaning up the entire, area at which tlme we will again make a final inspection. 1976 DIVISION OF OIL AND GAS 1~-001B ,~ -STATE of ALASKA DEPARTMENT OF NATUfGRL RESOURCES Oiv.~-ston of 0tl and Gas TO: ~-- Hoyl, e H. Hamilton~~:~-- Acting Director I~.-~' FROM: Harotd R. Hawktns/~' ~ ¥ Petrole~ Inspector DATE : August 30, 1976 SUBJECT: Abandon~nt inspections - Figure Eight, Sec. lS, T15N, R6~, $.t4., Permit No.. 75-10 Figure Eight for Union Oil of Cali.fornia i~r~ill. Field for a chopper..f~li.ght in. a 206 to inspect two auanu~,,=,,~.' -Union Oil, Figure Eight and~Btg River No... 1. I .met Charles L.. ~nn~ngs, drilling technician for Ll~ton 0tt, .Ed Barber with the Division of Lands, and John Herring with S&G Construct.ion. This report ts for Figure Eight. Big River No. 1 will be on a separate. ~rt. Ne left Merrill Field to Figure· Eight at 8:30 AM,~. arriving there at 9:00 The well marker was in place and.all data OK The .water well is plugged and capped. The drill pad and surro~unding area are in good shape- level with debris picked up, The mud pit needs some more fill. There t.s no sign of otl but there was a very low-area, There_ was a barrel showing and a six inch pipe sticking out of the pit. The_pit needs to be f~llled on .the south end of the pit and at the north end. as well as. the west si, de, approximately §00 feet all the way to the. :north and.south which is very low. Ed Barber with the Division of Lands felt the same way. In s~r~/_: ! inspected Figure E~.ght. for final abandonment, but could not ~'ve 'aPprOVal until the mud~pt.t is filled and leveled. Pictures to be attached. Attachment Satisfactory Type Inspection Yes No Item ( ) Location,General : () () () () () () () () () () () () () () () () () () () () 1. Well Sign 2. General Housekeeping 3. Reserve Pit-( )open( )filled 4. Rig ( ) Safety Valve Tests 5. Surface-NO. Wells 6. Subsurface-No. Wells ( ) Well Test Data 7. Well Nos. , , , 8. Hrs. obser , ,_ 9. BS&W 10. Gr. Bbls. , , , (-<.,) Final Abandonment Satisfactory Type Inspection Yes No Item ( ) BOPE Tests () () () () () () () () () () () () () () () () () () () () () () () () () () 15. "Casing set @ 16. TesL fluid-( )wtr.--]-C )mud ( ) oil 17. Master Hyd. Control Sys.- .psig 18. N2 btls. ,__,__, ]~sig~ 19. Remote Controls 20. Drilling spool- "outlets 21. Kill Line-( ) Check valve 22. Choke Flowline ( ) HCR valve 23. Choke Manifold No. valvs flgs~ 24. Chokes-( )Remote( )Pos.(-~dj. 25. Test Plug-( )Wellhd( )csg( )none 26. Annular Preventer,_____~psi.q 27. Blind Rams,. psiq (,) ( ) 11. P&A Marker ( ) ( ) 28. Pipe Rams_ ]osiq ( ) ( ) 1-Z. Water well-( )capped(.~:')plu§ged ( ) ( ) 29. Kelly & Kelly-cock ~psig (~) (,~, 13. Clean-up ( ) ( ) 30. Lower Kelly valve psi,~ ('.) A~ ~t 14. Pad leveled ( ) ( ) 31 Safety Floor valves--2(---)-BV { )Dart Totall~t~spection observation time hrs/days Total number leaks and/or equip, failures Remarks ' '~ .-'--'~ .... < .': ~ ~ ?' ,':~' .':-: .,,'..: ::' '~'", ."-:.- .'~:L,.':? -?."? ,':: .:'...' ,,? ':.-. _,,.'.-~. ':' .:".'~" · .... '; ,'. ~...2 .... ." ,-'..' ' ' ., . ..: .... -'" ,.<, :,, ..' ,,: , ./-. /. ,' . -.~ ,/:" ...,':: .,..':';'." .'i' ,'::' ?' ./? -~ .;-'?.:'.-:': , . '-::',':. ' ','- ,:'. '-".",-' CC' Notify in days or when ready '~< Inspected by,:,',:~,... . ,. Date Union Oil and Gas ~ion' Western Region Union Oil Company o~ California P.O. Box 6247, Anchorage, Alaska 99502 Telephone' (907) 279-7681 August 17, 1976 Mr. Hoyle Hamilton ] .... L_~:~:~,~m' ,' Division of Oil & Gas I- / b,RAFT f - State of Alaska '-~-'-SEc~' / ...... 3001 Porcupine Drive Anchorage, Alaska 99504 RE' FIGURE 8 UNIT #1 Dear Mr. Hamilton' Enclosed for your files are two (2) copies of the Well History for the above captioned exploratory well. r.y ~ruly yours, Jim R. Callender Dist. Drlg. Supt. sk Encl. (2) CC' R. T. Anderson H. C. Lee T. E. Kelly M. T. Halbouty L. Bennett Rodney Smi th-USGS DIVI..ClON OF OIL AND GAS ANCHOi~A~-~.~ I-'or m P--7 SUBMIT IN DU}~,ICATE* STATE 'OF ALASKA ',See other ln- ~,: ::~, st ructions on OIL' AND: GAS CONSERVATION COMMITTEE reverse side, WELL cOMPLETION OR RECOMPLETION REPORT AND LOG* .. la. TYPE OF WELL: ozl, -- ~As -- b. TYPE OF COMPLETION: NEW [---] WOIIK [---] DEEP- ~ PLUG~ DIFF. ~ w ELL OVER EN BACK ~ESVR. Other 9. NAME OF OPERATOR UNION OIL COMPANY OF CALIFORNIA 3. 'AD'bRESS OF OPERATOR P. O. Box 6247, Anchorage, Alaska 99502 ~. LOCATION OF WELL (ReI~ort location clearly and in accordance with any State requirements)* it ,~,ce 1184'S & 617'W of the NE corner. Section 15: T15N, R6W, S. M. At top prod. interval reported below Same as above surface location. At total depth Same as above surface location. 1/24/76 ] 3/.3/76 ! 3/1.5/76 10,660TMD & TV~ :surface aowmu~v. ~OTA~ TOOLS 22. PRODUCING INTERVAL(S), OF THIS COMPLETIOlhl---TOP, BOTTOM, Nh/VIE (MD AND TVD)" . _ None ' ~ 5. AP1 N~CJ[L CODE 50-283-20044 6. LEASE DESIGNATION AND SERLAJh NO. ADL-54195 ! ~. IF IN-DIA.N, A.I.J~ OR TRIBE 8. UNIT,F~iVI OR LF_~SE NAME 9. WELL NO. Figure 8 Unit #1 10. FLELD AND POOL, OR WILDCAT Wildcat 11. SEC., T.0 R., M., (BOTTOM HOLE OBJECTIVE) Section 15: T15N, R6W, SI~ 12. PElta'ViIT NO. 75-10 i16. ELEVATIONS (DF, RKB, RT, GR, ~PC)*~17. ~.I,l~r. CASINGHEAD 19' RT to GR ~ + (~0' above MLW UlNTERVALS DRI~'~ED BY · , X '{ c^,L,. TOOLS 23. WAS DIREc-rlONAL I SURVEY MADE I No , t 24. TY~E ELECTRIC AND OTHER LOGS.RUN DIL, LL8, BHC-Sonic-GR, CNL-Density, HRD & Velocity Survey. ! ~9. - .~ CASING ltlgCORD (Report all strings set in well) '30,, [ ~/2,, WT' / ! 98, *20" i94#~: ':~/ H-40| 617' ', ,13 3/8" 16~# &16.8#/ K-SSi 3496' , *Both strings[ cmt'd; to S~[rface, [ , 26. LINER RECO~D: - 28; PEI~ORATIONS OPF2N TO PRODUC'I'ION (IntervaI, size and number) None PRODUCTION ! 30" [ Driven [ lqona 26" 1900 sx ~el cmt+300 sx nealt Nons ,17 1/2" lis00 ~x-~l + 200 ~× ~_~tl No.. ~ (MD) SIZ~ D~ SET (MD) [PACKER S~T (MD) i .... ACID, StrOTI , F~C"IU~, C~IE:HT SQU~ZE, · D~-I ~V~ (MD) ~ AMOUN'r t~D KIND OF DATE FIRST PI%ODUCTION [ FRODUCTION METHO'D (Flowh~.g, gas lift, pumping--size and type of pump) DATE OF TEST, II'{OU'i~S TE~TED '[CHOKE SiZE [PROD'N FOR OLL--BBL. 31. DISPOSITION OF OAS (Sold, ~sed for fuel, vented, etc.) I WELL STATUS (Producing or shut-in). G~iVICF. WATER--BBL, I GAS-OIL I~TIO I WATJ~K--BBL. [ OIL GRAVITY-~I (C~.) 1 tTEST WITNESSED BY II 32. LIST OF ATTACHMENTS 33. I hereby cert~y that theiforeg~lng~nd attached information is complete and correct as determined from all:available records ~~,: ~~C~ T,?,.E Dist. Drlg. Supt. 4/10/76 SIGNED;~?/Jim R., Caiienaer " DATE : 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 depth measure- mentsgiven in other spaces on this form and in any att,~:-hments. Items 20, and 22:: If this well is completed for separate production from more than one ~nterval zone (multiple completion), so state in item 20, and in item 72 show the p~cJucinr. 1 interval, or intervals, top(s), bottom(s) and name (s) (if any) for only the intervJI reporled in item 30. Submit a separate report (page) on this form, adequately identified, for each additional interval to be seperately produced, show- ing the actditional data pertinent to such interval. Item26: "Sacks Cement": Attached supplemental records for this well shoulJ show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). ,, !:'IM'AI~¥ OF' FORMATION T~TS IN('I.,UI)IN(; INTERVAL, TE.qTED, m~.s.sunE DATA ~ 'P,~C'0VERIE..¢; OF ()IL. GAS. 35. G I~OL~G IC M ARKIiR$ WATER AND MUD NAM"E M£AS. DEPTlt WRLrE VlCRT. ola~q~ Base Glacial 3962' 3962' Top Tyonek 4680' 4680' ,,. ,, ~.N~' [)~'I~CTEI) SIIOWS Or' OIL. GAS Oil WAT~{:, ~:i 9281"95' : SS, F-rog, cly, coal lam; no dips :2 9298~-9316 : SS, F-rog, cly, coal lam; no dips . ·"d ~'J~J:6_/_Z...J..jZ ,/ BIT RECORD COUN'rY O~L CO:,I:ANY_._~_,_-_._--_g_~.~___,.~O .0,::__' ~.~--.,q ....... L,ASE~W~L NO Z ~.:___._LJ~.i_~ N~. I TOOL P~!._S.H__E R ~ R D R D R sec zm'sul~/ __ R A.N G E T CODE OF BIT CONDITION DEGREE OF TOOTH DULLNESS A A'':A 'NEW T1 T2 1'3 '1,4 T5 T6 T7 T8 HOW T~ RE~O~T BIT WEAR IN EIGHTHS TOOTH DULLNESS (cjeneral examination) T1 . T2 T3 T4 T5 T6 T7 T8 tooth height 1/8 gone tooth height 1,4 gone tooth height 3 8 gone tooth height t:2 gone ~ooth height 5r8 gone tooth height $ 4 gone tooth height 7/8 gone too¢.~ height ail gone NOTE: If any one row has o majority aZ teeth b,oken, odd the letters "BT'" BEARING CONDITI. ON (~heck the worst 1 . . . becr;ng ilfe used: 2 . . . bearing llfe used: I '4 4' ' ' bec:~9 life u~ed 3 beefing iife uCed: 1 2 .med~uml ~ . . . bearing life used: 5,8 bear;ng llfe used: 3 4 bearing life used: 7.'8 beaten9 life ell cone · '~ocked or BIT GAGE O... out ~out of gage, follow the "O" ~mple zl . . T2-B4-1 ~T~eth 1 4 ~:"e. be~,i~g ned ~, b~t in 9oge) E*c~;:e :2 . . . T6BT.g6-O i 2 "Teeth PUMP MAKE NO, 2 PUMP RUN SIZE MAKE I TYPE NO / / SHEET RECORD NO ~' NO UNDER SPUD DATE --SURF ....... JOINTS. MAKE DRILL COLLARS- NC.~--__..O D 'JETS.32ND BiT SER NO. ,; DEPTH CUT ~,-/7 I 1 FOOT. t WT AGE 1000' LB RPM j VERT. DEV.,, ?° DRILL COLLARS: NO O D __ I,D,. LENGTH NO 2. REMARKS FA;LURE. MUD. ETC, ~ ~,'T. ~,)S. 73 Po ,,~,/~ d t'$,'7' = .¢ ~one. broken ,~ee'h, becri~g ---~ bi* o,;* of gcge ? 2 inch) ~ ,, / BIT 'J .....LO .-a ......... LEASE/WELL L~ ~ ..................... F LD./T O~' N_...t~' TOOL SEC /T'SHIP/ ~J~_U ¢ R D R D R D R R ~ ~.E STATE CODE OF BIT CONDITION DEGREE OF TOOTH DULLNESS NEW T1 T2 T3 T4 ,, ~. ~ ~ _, ,_ T5 T6 T7 T8 HOW,TO REPORT BIT WEAR IN EIGHTHS TOOTH DULLNESS {general exominotion) TI . . T2 T3 T4 . T5 T6 T. 7 T8 tooth height i/8 gone tooth height ] :4 gone tooth height 3/8 9one tooth height 1/2 gone tooth height 5/8 gone too;h height 3,.4 gone tooth height 7/8 gone tooth height ail gone NOTE: If any one row has o majority cf teeth broken, odd the letters "BT" BEARING CONDITION i (check the worst cone) . . bearing [ire used: 1 8 . . bearing llfe used: 1 "4 . . becr;.'~g life u'~ed: 3 8 bearing life used: 1 2 medium) ~ bearing life used: 5 8 bearing life used: 3 4 ~ ~ floose) ~ ~ . . bearing llfe used: 7/8 ~ beo~ng llfe ell gone locked or lost) ~ BIT GAGE i~~ O ...out of gage wi~~ount out o{ ~oge in {roC- *~ons ~f ~n inch'~ ~am~[e zt . . T2.B~-I fTeeth 1 '4 ~o~e, be:ri~S medium, bit in goge~ and bit cut a: gage 1 2 ~nch~ RIG MAKE ,~'~, ~,..~ ...~= SHEET TOOL RECORD NC,. _.__NO JOINTS MAKE O.D -- M, AK~ r, MODEL SPUD DATE UNDER --SURF, MAKZ & M~rDEL_~' ~ ~ ~ . RUN i ! j JETS 32N~ BIT DEPTH FOOT. NC, ', S',ZE MAKE T':P'E ~ SER NO. T. D WT. 1002 LB DRILL COLLARS LENGTH DRILL COLLARS' NO. O.D '.D ~ LENGTH VERT. RPM DEV. REMARKS ~FA;LWRE. ML.D ETC ~ ir8 , l UNION OIL CQ"IPANY OF CALIFORNIA ¥,ELL i ECOI PAGE LEASE FIGURE EIGHT UNIT #1 WELL NO, #l FIELD MAT-SU BOROUGH DATE 1/19/76 1/20/76 1/21/76 1/22/76 1/23/76 1/24/76 1/25/76 1/26/76 ETD 492'TD 650'TD 650'TD 572'ETD FC DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS Commenced S &'G construction from Beluga toward Figure 8 Unit #1 location 12/13/75. Commenced S & G constuction from Goose Bay to Figure 8 Unit #1 location 12'/18/75. Started moving Kenai Drilling Company's Rig #1 camp to location 1/6/76. Started moving rig & related equipment 1/9/76. Completed rig move 1/15/76. Started RU operations on location 1/16/76. (Footage 0') Drove 30" OD X 1/2" WT caisson to 98' below rot'ary table. (+80' of soil penetration). Drove to refusal w/ 250 blow/ft. using Delmag D-22 drive hammer. (Footage 0') COntinued general RU operations. .. (Footage 0') Continued general RU operations. (Note: RU & commenced drlg. wtr. well w/ Alaska Dyna-drill.) (Footage 0') Continued .general RU operations. (Footage 0') Continued general RU operations & modification of mud system. (Note: Crew cooperation & effort during rig move & RU operations rated poor.) (Footage-492') Spudded Figure 8 Unit @1 @ 12:01 am, 1/24/76. Kenai Rig No. 1 not properly rigged to drill efficiently. Will modify @ 20" csg. point by (1) Lowering flow line on drill nipple by 2', (2) Installing steps-rig floor to shale shaker, (3) Rebuilding lo- press, mud mixing hopper w/ 4 to 1 reducer for jet, (4) Leveling Derrick (charge to Kenai Drlg. Co.). Rig crews slow & performance not up to par. Drilled 12 1/4" pilot hole on 17 1/2" hole opener to 492'-total of 15 3/4 hrs. Drilling on clay shallow then glacial till & gravel @ the +350' level. Still in gravel @ 492'. Bit torqueing excessively in gravels. Having problems w/ mud mixing. Note: Hole would probably have drilled 17 1/2" bit much faster than 12 1/4" bit X 17 1/2" hole opener due to better hydraulics. (No sub was available for 17 1/2" bit as per D. L. Wester). (Footage 158') Drilled 12 1/4'' X 17 1/2" hole from 492' to 650'. Drilling glacial till & large boulders. Had high torque & abrasive drilling. Circ. hole clean. Pooh. PU 26" Sec. HO. Ran 12 1/4" pilot bit RR #1. Opened 17 1/2" hole to 26" to 646'TD. Pooh to check hole op6ner. Hole cond. good. Tripped in w/ 26" HO. No fill on btm. Circ. & cond. mud to run 20" OD conductor pipe. (Footage 0') Rill w/ 12 1/4" bit & 26" bit. Circ. & cond. mud. for 20" csg. Pooh. RU & ran 14 jts. 20" OD 94# H-40 Buttress csg. w/ 'Baker guide shoe & stab-in float collar. Centralizers @ 10', 30' & 50' above shoe. Center of #13 & #14 jts. Landed csg. on OCT 30" X 20" hub 26.00' below rotary table w/ OCT 20" X 27 1/4" flow thru hgr. Shoe @ 615.79'. Stab-in float collar @ 572'. 38' cut off landing jr. below RT. RIH w/ Baker stab-in tool on 5" D!?. Stabbed into float collar. Unable to break circ. RU BJ. Pumi)ed 900 sx. Class "G" c~nt. mixed w/ 2 1/2% prehydrated gel wtr..,.~f~'~'~ ~ ]~]~ ~ lO0 sx. Class "G" cmt. mixed w~ ~-~ C 12. Alter .~. AUG t .,.. t976 UNIOII OIL CCFP OF CALIFOPC IA '£LL IECORD ~E FIGURE EIGHT UNIT #1 t'ELL NO, F I ELD MAT-SU BOROUGH DATE 1/27/76 1/28/76 1/Z9/76 1/30/76 1/31/76 2/1/76 ETD 650'TD 572'ETD FC 650'TD 611'ETD Cmt. 1808'TD ' 2914'TD' 3504'TD 3504'TD · DETAILS OF OPERATIONS, DESCRIPTIOI.IS & RESULTS 100 sx., pump regained full circ. w/ cmt. to surface, CIP @ 5:15 pm 1/26/76. Pooh w/ stab-in.' cmt. dropped in annulus below hgr. Re- moved 30" & 20'' cut off jts. Waited on cmt. (Footage 0') RU & ran 1" tbg. stinger in 20" X 30" annulus. Tagged cmt. @ 86'. RU BJ & cmt'd, top job on 20" X 30" annulus w/ 200 sx. Class "G" neat cmt. w/ 3% CaC12 in mixing wtr. Got good cmt. returns to surface & annulus stood full. of w/ cmt. CIP @ 4:30 am, 1/27/76. Removed landing nipple. Installed 20" Butt. pin X 20" 2000 psi OCT starting head. In- stalled 20"OD hydril & 20"OD drill nipple. Note: Wtr. Well dwn. to 265'-6" csg. driven to 264'-making 25 GPM Cv/ sd. (Footage 0') Completed nippling up 20" BOPE & riser. Started PU BHA #3 @ 4:30 am. RIH. Tagged cmt. @ 503'· Washpipe out- 'changed washpipe (4 hrs.) Flow line half full of cmt. CO cmt. (5 hrs.). Tested csg. & surface equipment to 500 psi-ok. CO firm. cmt. from 503' to float collar @ 572'. CO cmt. to 592'. m _ .. ,,... _'! /"l .... ~ .a. .... ~,1~[i LC01: La. IIi J.J.,t c~. L~J.. · , O.L , ~uu psi-ok CO~,,,~ Lo I' ~s~e~ csg. to :^~ Mud (Footage 1158') CO cmt. from 20"'csg. w/ 12 1/4" bit & 17 1/2" HO from 611' to shoe @ 617'. Drilled out shoe & firm cmt. to 637'. CO hole to 647' w/ 17 1/2" HO & 650' w/ 12 1/4" bit. Dropped survey. Pooh. Survey 2 3/4° @ 647'. RIH w/ BNA #4 & bit #3. Drilled 12 1/4" hole from 650' to 1808'. Surveys: 942' 2° 1248' 2 1/4° 1561' 1 1/4° 1839' 1 3/4 o (Footage 1106') Drilled & surveyed 12 1/4" hole from 1808'-1839'. Dropped survey & Pooh. RIH w/ NB #4. Moved jars up 4 jts. Drilled 12 1/4" hole from 1839' to 2152'. Ran WL survey, Pulled survey over crown, broken rope socket & mouse trap pin. Survey @ 2152'-1 3/4°. Drilled 12 1/4" hole to 2181'. Plugged bit w/ "P" gravel. Pooh. Unplugged 60" DC. RIH w/ NB #5. Washed & reamed from 2106'-2181'. Drilled 12 1/4" hole from 2181'--2914'. Dwn. time- i 1/2 hrs. repairing tongs 1/30/76. (Footage 590') Drilled 12 1/4" hole from 2914'-2955', Dropped survey & Pooh. RIH w/ NB #6 & BHA #5. Drilled 12 1/4" w/ 10-15,000# due to hole deviation of 7°. Drilled from 2955'-3090'. Surveyed-6° Drilled 12 1/4" hole to 3275'. Surveyed-7 1/2°. Drilled 12 1i4" hole to 3504'. Surveyed-9° Made short trip to shoe. No fill on trip. Pooh. Hole cond. good. (Footage 0') Completed short trip to shoe (strapped DP to tOlD of DC meas. ok). No fill on btm. Hole cond. good. Circ. & con(l. mud for logging. Pooh. RU Schl. Ran DIL-I_,L8 I,og & BllC---Sonic Log from Schl. WLM 'rD of 3488', (drillers '.FD 20" conductor @ 61.7', PU 17 1/2" hole opt.,.ner~ ' ' A!lu t Il I976 LEASE FIGURE EIGHT UNIT #1 ~ UNION 0IL COHPAt ' OF CALIFOFC IA I'£LL i EC0t I{LL NO, 1 FIELD MAT-SU BOROUGH DATE 10 2/2/76 11 2/3/76 12 2~4~76 13 2/5/?6 14 2/6/76 15 217176 ETD 3504'TD 3504'TD 3504'TD 3449'ETD FC 3504'TD 3449'ETD FC 3504'TD 3449'ETD FC 3697'TD · DETAILS OF OPERATIONS, DESCRIPTIOI.IS & RESULTS Note: Wtr. well drilled to 275' w/ 6" csg. set @ 265'. .006 mesh screen set from 255' to' 275". (Footage 0') Opened 12 1/4" hol'e to 17 1/2" hole from 1372' to 1996'. in 14 hrs. Tripped out to PU 17 1/2" stab. Reamed 17 1/2" hole from 650' to 1996'. Opened 12 1/4" hole to 17 1/2" from 1996' to 2701'. 6 hrs. dwn. time-needed to PU 17 1/2" stab because pusher & driller did not PU stab when told to by UOCO Foreman (Don L. Wester). _ (Footage 0') Opened 12 1/4" hole to 17 1/2" from 2701'-2977'. Pooh. Changed cutters on hole opener & jets in bit. RIH. Reamed from 2910'-2977'. Opened hole to 17 1/2" from 2977'-3215'. Laid dwn. "DP, ,Opened hole fr°m 3'215'-3411'. (Trip @ 2977' required 8 hrs.) (Footage 0') Opened 12 1/4" hole to 17 1/2" from 3411'-3504'. Made short trip to shoe @ 617'. RIH. Circ. & cond. mud to run 13 3/8" csg. (Had 4' of fill). Pooh. RU to run csg.' Ran Baker float shoe (3496') & 1 jr. of 13 3/8" 61# K-55 Buttress csg. Hung csg. off on 350 ton slip type elevators. RIH w/ stab-in tool on 5 '! ~= & stabbed into =~ -~ ~7 (~ootage 0') Circ. hole. clea~. ~umped 200 cu. ~t. o~ caustic ~t~. as p~e~Iush. N~xed & ~um~ed 1500 sx. o~ Class "G" cmt. w/ 2 I/2~ p~e5ydrated gel i~ mi~i~g ~t~. Slu~y wt. 98~/cu. ~t. Nad good cmt. ~et~s to sm~ace. ~ed ~ ~um~e~ 200 sx. Class "G" ~e~t cmt. ~/ 3~ cae12 ~ m~xi~ ~t~. (slu~y ~t, ll8~/c~. ~t.) & dis~l, to ~C ~ 3~9'. 2Ulled out o~ stab-i~ 2C. ~1oat eqmi~me~t held oN. CI~ ~ 5:15 am, 2/5/?6. 2ulled 5 stds. D~. 2U 30" ~ise~ ~ 20" 5yd~il. I~stalled 13 3/8" w~a~ ~om~d sl~p ty~e csg. 5g~. & seals. Hu~ o~ I3 3/8" cs~. w/ I75 N o~ hbo. Cut o~ I3 3/8" cs8. Boob w/ D2 ~ st~b-~ sti~e~. ~emoved 20" I~stalled 20" 2000 ~si X 13 3/8" 5000 ~si cs~. Nd. spool & 13 3/8" 5N X I3 3/8" x-o~e~ ~]~ge. (~ootage 0') Completed i~stalli~g 12" 3 N $O2~ & ~ise~. ~e~ted ~i~e ~ams, blind ~ms, choNe ma~i~old ~ hill 11~es to 3000 · este~ hyde11 to 1500 ~si-oN. ~est ~t~essed E approved by State 5ivJMo~ o~ Oil E Gas. ~IH w/ 12 1/~" bJt. ~ested 13 3/8" to 2000 psi. ~Hled 2C ~ 3~9' ~ ~irm cmt. to 3~59'. ~etested 13 3/8" csB. tb 2000 (Boota~e 193') D~Jlled out ~i~m cmt. ~tom 3~59' to float shoe ~ 3~96'. Drilled ~loat s}~oe & CO 12 1/~" hole to ~D ~ 350~'. D~illed 12 1/4" hole to 3506'. ~ested 13 3/8" cs~. seat ~ ~o'rmat~o~ equiv, to .? ~si/~t. B~adie~t (??0 psi star,ace p~ess, w/ 69~/cu. ~t. mud). $it ~lugged w/ g~a~e]. ~ooh. CO DC ~ bit. Reran bit #?. plugged w/ g~avel. Boob. CO d~]l collars & bit. Removed jets ~n bit E re~a~ bit ~?. D~illed 1~ 1/~" hole ~rom 3506' to 369?' w/ slick d~l] collars to bury SI=IA. Ra~ survey ~ 3697'-6°. Pooh to to CO sd. & gravel. UNION OIL CCHPA ,&' OF CALIFOFdlA '£LL I ECOt FAGE r,lo, LF E FIGURE EIGHT UNIT #1 I'~LL NO, #1 FIELD MAT-SU BOROUGH: DATE ETD 16 2/8/?6 17 2/9/76 18 2/lo/76 ~o 2/ll/~A -20 .,2/12/76. 21 2/13/76 22 2/14/V6 23 2/15/76 3989'TD 5190'TD '6077'TD tg' 7309'TD 7742'TD 8142'TD 8461'TD DETAILS OF OPERATIONS, DESCRIPTIONS & RESULTS (Footage 292') Cleaned mud tanks & mixed up fresh Gel-Benex mud system. Displ. mud systen @ csg, shoe @ 3496'. Pooh. Laid dwn. 2 galled drill collars.' PU locked 12 1/4" BHA #9 on 12 1/4" bit #8 w/ 11 1~2" stab. on top of bit sub. to drop & hold angle. Drilled 12 1/4" hole from 3697'-3'917'. Ran survey @ 3917'-5 3/4°. Drilled to 3989'. (FOotage 1201') Drilled & surveyed 12 1/4" hole from 3989'-4702' w/ locked BHA #9 & bit #8. Tripped for bit change. Drilled ].2 1/4" hole from 4702'-5190' w/ locked BHA #9 & bit #9. Surveys: 4290' 6© ~' 4667' 5 3/4© ... "(FOotage :887') 'Drilled :12 1/4" 'hole w/ locked BHA #9' & bit #9 from 5190'-5600'. Dropped survey. Pooh for bit change. RIH w/ bit #10 on locked BHA #9. Had coal bridge @ 5370'. Reamed from 5370'-5440: iDrilled 12 1/4" hole from 5600'-6077', Survey: 5600' 5© ~ ~ I ~ ~ [ ~ ~ ~601 ~'iil~u~--""-" 12 1/4" hole w/ lucked BHA #9 & Bit #i0 from 6077'-6631' w/ survey @ 6117'-5° Dropped survey & Pooh. Hole tight from btm. to 5600'. PU 12 1/4" guage tandem locked BHA #10 & Bit #11. TIH. Had bridge'@ 4795'. Spot reamed from 4795'-6508'. Washed & reamed from 6508'-6631'. (Due to tandem locked BHA #10), Drilled-12 1/4" hole from 6631'"6678'. Surveys: 6117' 5 6631' 4 1/2° l(Footage 0') lDrilled 12 1/4" hOle w/ tandem locked' BHA #10'& Bit #111l from 6678'-7274'. Dropped survey & Pooh for bit change.. TIH w/ Bit #12 on BHA #10. Hole cond. good, Drilled 12 ]./4" hole from 7247'- 7309' . (Footage '433') Drilled 12 1/4" hole from 7309'-7656' w/ milled tooth b on tandem locked BHA #10. Dropped survey & Pooh, Survey @ 7656'-5° PU 12 1/4" Insert Bit #13 (Smith 2JS) on BHA #10 TIH Drilled 12 1/4" hole from 7656'-7742', (Footage 400')' Drilled 12 1/4" hole from 7742'.-8142' w/ 12 1/4" Insert Bit #13 on BHA #10. Getting increase in Clorides in mud system to 900 ppm & gas cut mud. (Footage 319') Drilled 12 1/4" hole from 8142'-846]' w/ 12 1/4" Insert Bit #13 on BHA #10. Clorides increased to 1400 ppm & carryinF gas units. Increased mud wt. from 70#/cu. ft. to 72#/cu. ft, Survey @ 8302'-2 1/2©. Changing mud over to Duovis X-C Polymer due to C1- inc. Raising mud wt. to 74#/cu. ft. AU6 1 fi 1976 DIVIS!ON OF OIL AND OAS ...,.,,_. I'AGf2 IlO, UNIOII OIL COMPANY OF CALIFOFa',IIA YELL I ECORD LEASE FIGURE EIGHT UNIT #1 I'~ELL NO, #1 FIELD MAT-SU BOROUGH DATE Z4 Z/16/76 Z5 2/17/76 26 2/18/76 27 2/19/76 28 Z/ZO/76 29 2/21/76 3o z/zz/76 31 z/z3/76 32 2/24/76 33 2/25/76 34 2/26/76 ElD 8682'TD 8995'TD 9321'TD 9349'TD '9349'TD 9387'TD 9387'TD '9521'TD 9860'TD 9974'TD 10,041'TD OtV~S~ON~F OiL DETAILS OF OPERATIONS, DESCRIPTIOI.IS & RESULTS (Footage 221') Drilled 12 1/4" hole from 8461'-8642'. Clorides increa: to 1700 ppm. Increased mud wt. from 74#/cu. ft. to 76#/cu. ft. Mud leveled off ok. Dropped survey & Pooh w/ Insert Bit #13 (total run 986'-60 hr].) Survey @ 8642'-2 1/4°. TIH w/ 12 1/4" Insert Bit #14 (Smith 2JS) on BHA #10. Hole cond. good. Drilled 12 1/4" hole from 8642'-8682'. (Footage 313') Drilled 12 1/4" hole from 8682' to 8995' w/ Insert Bit #14 on BHA #10. Hole cond. stable. (Footage 316') Drilled 12 1/4" hole from 8995' to 9321' w/ Insert Bit #14 on BHA #10. (Footage 28') 'Drilled 12 1/4" hole from 9321' to 9349' w/ 12 1/4" Insert Bit #14 on BHA #10. Btms. up from drlg. break 9250'-9321' indicated need to increase mud wt. 'to 78#/cu. ft. Inc. mud wt. to 78#/cu. ft. while drlg. ahead-ok. Had drlg. break @ 9342'. Checked for flow-no flow. (Data unit indicated fro. press, change equiv, to +.6 psi/ft, range.) Drilled 7' into break to 9349'. Had slight indication of fm. fluid entry. Started circ. btms. up from breal, @ 4:00 am. Steam return and wtr feed tank for boiler system ............ '~ 15 an~ disabling rig's powcz, ]~a~, e].~-,c'" ~ · u_~.~=~ @ 5: " ~-lcai & wb"' ~iz'c. systems. Logging & data units disabled for continued operation. Continued circ. & reduced rate by-passing shale shakers. Btms. up gas cut & clorides increased from 2300 ppm to 3950 ppm. (Footage 0') Continued making repairs to rig & logging unit. Leveled mud wt. off @ 86#/cu. ft. (Footage 38') Continued RU on logging & data unit. Circ. well @ 9349'. Drilled 12 1/4" hole from 9349' to 9387' (Drlg. break 9349'-9361'-Shale, 9361'-9372'-Coal, 9372'-9387'-Shale.) Circ. btms. up to log. (Footage 0') Pooh to log. RU Schl. Ran'DIL, FDC-CNL-GR, BHC- Sonic & HR Dipmeter. (Footage 134') Completed running HRD Log. RD Sch]. PU Bit #]5 (Smith 2JS Insert) on BHA ~.!0. Stab. guaged ok. TIH. Had 8' of fill on btm~ Drilled 12 1/4" hole from 9387' to 952].'. (Footage 339')' Drilled 12 1/4" hole from 9521' to 9860' w/ 12 1/4". Insert Bit #15 on BHA #10. (Footage 114') Drilled 12 1/4" hole from 9860' to 9974' w/ Insert Bit #15 on BHA #10. Drilled ].14' of shale at average rate of 5'/hr. Clot]des & gas inc. slightly w/ mud wt. reduction to 85#/cu. ft. Inc. mud wt. back to 87#/cu. ft. (Footage 67') Drilled 12 1/4" hole from 9974' to ].0,019'. I)rlg. clay & siltstone @ +5'/hr. rate w/~ 12 1/4" Insert bit #]5 on BI-IA #10. Dropped survey & Pooh w/ bit #15. Total run 632' in 68 ]/2 avg, 9.2'/hr. Survey @ 100019'-1 3/4°. TIt-I w/ 12 1/4" mill Bit #].6 (type ].-2-4) on BIIA #10. Hole cond. excellent. 1,)tilled 12 1/4" hole from 10,091'-10,041' w/ mill tooth bit-avg. '?'/hr. UNION OIL CCFIP/V Y OF CALIFOPC,IIA '£LL I ECOILD LEASE FIGURE EIGttT UNIT #1 toELL N0, FIELD MAT-SU BOROUGH DATE 35 2/22/26 36 2/28/?6 37 2/29/?6 38 3/1/76 39 3/2/76 40 3/3/?6 41 3/4/?6 42 3/5/76 ETD 10,183'TD 10,319'TD 10,325'TD 10,490'TD 10,604'TD 10,660'TD 10,660'TD ' 10,660'TD DETAILS OF OPERATIONS, DESCRIPTIOHS & RESULTS (Footage 142') Drilled 12 1/4" hole (clay & silt stone) from 10,041'- 10,183' w/ mill tooth bit #16 (type 1-2-4). Total run 164'-22 hrs.- 7.5'/hr avg. Pooh. Hole cond. good. Guaged BHA gl0-ok. TIH w/ 12 1/4" bit #17-mill tooth' (type 1-2-4). (Footage 136') Drilled 12 1/4" hole (clay, silt & sd.) from 1.0,183'- 10,319'. Lost pump press. Pooh looking for washout. Total run 136'-i7 hr.-8'/hr, avg. Unable to locate washout. Drilling jars looked ragged. Laid dwn. jars. (Footage 6') PU Bit #18 on BHA #11. Guaged BHA #11 in guage-ok. TIH. Checked circ. @ top of HWDP-1900 psi w/ 58 spm. TIH to +10,280'. PU.Kelly. Had 2470 psi-60 spin-ok. Started reaming to btm. & broke rotary chain. 1/2 hr. repairing rotary chain. Drill pipe press, had dropped to 1800 psi w/ 60 spm. Pooh looking for washout. DC #3 (up from bit) had cracked box & washing out. Laid dwn. #3 & #4 DC & replaced same. PU 12 1/4" Insert Bit #18 (Smith 2JS). Reaming 30' to btm.-no fill. Drilled 12 1/4" hole from 10,319'-10,325'. (Footage 165') Drilled 12 1/4" hole w/ Insert Bit #18 (Smith 2JS) on BHA #1i from i0,325~-i0,490~. (22 1/2 hrs. operating & I i/2 hr. dwn. time on pumps). (Footage 114') Drilled'12 1/4" hole from 10,490'-10,604' w/ Insert Bit #18 (Smith 2JS) on BHA #11. (23 hrs. operating & 1 hr. dwn. time for electrical repairs). (Footage 56') Drilled 12 1/4" hole w/ Insert Bit #18 (Smith 2JS) on BHA #11 from 10,604'-10,660'. Made short trip to 8830'. RIH to 10,660'. Circ. & cond. hole for logging. Dropped survey. Pooh. Survey @ 10,660'-4© RU Schl (Footage 0') Schl. checked driller's TD of 10,660' @ 10,632'WLM. Logged DIL from 10,632' to 8000'. Run #2 FDC-CNL-GR. Run #3 Sonic. Run #4 HR-Dipmeter. Run #5 Fm. Velocity Survey. (Footage 0') Completed running Schl. Fm. Velocity Survey. Ran Side Wall Cores-attempted 30 cores. Rec. 13 samples-Il misfires- lost 6 core bullets in hole. Pooh. RD Schl. Ran 12 1/4" Bit #9 RR on BHA #11 & made CO trip to 9209'. DIVISION OF 0~. /,,?,~) ~,[~-~:,;~,~ LEASE FIGURE EIGHT UNIT #1. I'AGE l'tO FIELD "'; MA~''N'$U -BOROUGH 43 44 45 46 49 DATE 5O 3/6/76 3/7/76 3/8/76 3/9/76 3/i0/76 3/11/76 3/lZ/76 3/].3/76 ETD 10-, 660'TD 8785'KOP 8828'TD 8785'KOP 9028'TD 8785'KOP 9198'TD 8785'KOP 9280'TD 8785'KOP 9318'TD 8785'KOP 9400'TD 8785'KOP 9400'TD 8785'KOP DETAILS OF OPERATIONS, DESCRIPTIOI.IS & RESULTS. FIGURE 8 UNIT #1 REDRILL AFE #461033 (Footage 0') Ran OEDP to 9200'. Pumped 10 cu.' ft. causticwtr, &600 cu, ft. of Class."G" cmt. w/ .75%D-31 & 10% Sd. Displ. cmt, w/mud to set sidetrack plug from 9200'-8750'. Poohw/ OEDP. TIH w/ 12 1/4" bit #9 RR on BHA #11. CO cmt. stringers to firm cmt. @8756'. Drilled firm cmt. to KOP @ 8785'. (Footage 43,) Ran 12 1/4" bit #19 on bHA #12 (Turbo-drill assy.) Ran survey @8785' (3 1/2°-S71W). Oriented Turbo-drill for easterly direction, Turbo-drilled from 8785'-8792'. Pooh w/ Turbo-drill assy. Ran 12 1/4" bit #20 on BHA #13 (follow-up assy). Drilled 12 1/4" hole frim 8792'-8828'. (Footage 200') Drilled 12 1/4" hole w/ bit #20 (Type 1-2-4) on BHA #13 (follow-up angle building assy.) from 8828'-9028'. Bearing in rotary table failed. Pooh-changed out rotary tables, TIH w/ 12 1/4" Bit #2].. (Type 1-1-4) on BHA #13. Electric brake on drawworks failed. Continued TIH w/ reversing drawworks. Surveys: o 8785' 3 1/2 S71W (old hole) 8875' 1 1/4© N67W 8917' 3 3/4° S85W 8979' 4 1/2° S80W (Footage 170') Finished TIH w~ bit #21 on BHA #13 (max. angle buildir:g assy,) Rev. in hole w/ drawworks due to failure of electric brake. Drille &surveyed 12 1/4" hole from 9028'-9198'. Pooh to reduce hole size to 8 1/ (Footage 82') Completed Poohw/ 12 1/4" drlg. assy. PU 8 1/2" BHA #14 & 8 1/2" bit #22. RIH & drilled 8 1/2" hole from 9198'-9280'. Ran survey. Circ. btms. up to rUn core barrel. Pooh. PU Christensen 6 7/8" rubber sl'eeve core barrel w/ 8 1/2" diamond core head. Surveys: 9105' 5 1/2© S80W. 9167' 5° S70W 9264' 7 1/2° S80W (Footage 38') TIH w/ Christensen 8 1/2" core head on 6 7/8" rubber sleeve core barrel. Cored 18" from 9280'-9298'. Pooh. Rec, 14' of core. Reran core barrel & cored 20' from 9298'-9318~. (Footage 82') Pooh w/ 8 1/2" X 6 7/8" X 3" Christensen rubber sleeve core barrel. Rec. 19 1/2" of core sample. Good rec. Laid dwn. coring tools, w/ 8 1/2" bit #22 RR on BHA #16 & Drilled 8 1/2" hole from 9318'-9400". Dropped survey & Pooh to log. RU Schl, Ran DIL Log-run #1. (Footage 0') Ran CNL-FDC-GR-run #2. GR-Sonic-run #3. cores-run #4. RD Schl. Laid dwn. BHA & HWD}?. i976 DIVISION OF OiL AH.O ,SAS LEASE UNION OIL COHPANY OF CALIFOt .IIA , I',ELL IIECOt FIGURE EIGHT UNIT FIELD MAT-SU BOROUGH DATE 51 3/14/76 52 3/15/76 53 3/16/16 54 3/17/76 56 3/19/76 57 3/20/76 58 3/21/76 59 3/22/76 ETD 10,660'TD 3350'ETD Cm~. Plug 10,660'TD 0' Cmt.Plug 10,660'TD 0'Cmt. Plug 10,660'TD 0'Cmt. Plug 10,660'TD 0'Cmt. Plug 10,660' TD 0'Cmt. Plug 10,660'TD 0'Cmt. Plug 10,660'TD 0'Cmt .Plug 10,660'TD 0'Cmt. Plug DETAILS OF OPEP~TIONS, DESCRIPTIOI~S FIGU1R]~ 8 UNIT #1 AFE # 451050 (Footage 0') Laid dwn. premium 5" DP. Ran OEDP to 3650'. Mixed 200 sx. Class "G" cmt. (neat) & spotted cmt. plug across 13 3/8" csg. shoe @ 3496' to abandon well. CIP @ 2:30 pm. Pulled up to 3000' & WOC 6 hrs. Tagged cmt. plug @ 3350' & tested to 1500 psi-ok. Laid dwn. DP & started RD operat_~.ons. (Footage 0') Completed removing BOPE. Cut off well head equip. Mixed 185 sx. of Class "G" cmt. (neat) & spotted from 100' to surface. Cleaned mud pits. Commenced general rig dwn. (Footage 0') RD Kenai Drilling' Company's Rig #1. Moving & stack- ing rig @ I,ewis River location. (Footage 0')RD Kenai Drilling Company's Rig #1. Moving & stack- ing @ Lewis River location. Rig completely moved off location to staging area. Prep. to back fill sump & clean location pad. Should complete rig equipment move 3/19/76 & will begin camp move 3/19/76. (Footage 0:) Completed moving & stacking Kenai Rig #]. (a Lewis River location. Road conditions holding ok. 12" snow in 24 hrs. (Footage 0') RD Camp, moved & stacked out @ Lewis River ]oca. tion. Rig & camp move completed @ 5:00 pm, 3/19/76. Hauled out moving equipment to Anchorage & Kenai area. (Footage 0') Cleaned-up location & camp site. Filled reserve pit area & prepare location for State winter inspection. (Footage 0') PrePared location for State winter inspection. (FOotage 0') Completed location clean-up @ 12:00 Noon, 3/22/76. Dept. of Natural Resources, Div. of Lands & Div. of Oil & Gas approved winter locatiOn clean-up. Will inspect final summer '76. All operations com'>lete. FINAL REPORT DIVISION OF OIL AND G,.\:: UNION OIL COttPAt. ' OF CALIFORNIA I', ZLL i LCOILD FIGURE EIGHT UNIT l'~LL HO, #1 FIELD MAT-SU BOROUGH DATE ETD JTS. 1 13 14 JTS. 83 1 85 DETAILS OF OPERATIONS, DESCRIPTIOIIS & RESULTS FIGURE EIGHT UNIT #1 CASING DESIGN 30" 176.69# Welded on line pipe @ 98'-Driven w/ drive hammer. 20" CASING DESIGN DESCRIPTION , LENGTH BOTTOM TOP 20" Baker Guide Shoe 20" 94# N-80 Buttress Csg.' 2'0" Baker Stab-in FC 20" 94# N-80 Buttress Csg. 20" X 27 1/4 OCT fl ow thru hgr. Landed below rotary TOTAL JTS. 1.75 616.79 615.04 39.71 615.04 575.33 2.95 575.33 572.38 545.38 572.38 27. O0 1. O0 27. O0 26. O0 26.00 26.00 -0- Note- Centralizers 10', 30' & 50' above guide shoe & on jts. #13 & 14. 13 3/8" CASING DESIGN DESCRIPTION LENGTH BOTTOM TOP Baker Float Shoe 1.90 13 3/8" 61# K-55 Butt. Csg. 42.25 Baker SI FC 2.70 13 3/8" 61# K-55 Butt. Csg. 3410.80 13 3/8" 61# K-55 Butt. Csg. 41.12 Above rotary -2.77 34 96. O0 34 94.1 0 34 94.10 3451.85 3451.85 344 9.15 3449.15 38.35 38.35 -2.77 -0- -0- TOTAL JTS. Note' 13 3/8" X 17 1/2" centralizer ran 10', 301 &.50' above Baker float shoe. Every 3 its. to shoe of 20" csg. 13 3/8" metal peda1 baskets ran @ 512' & 397' w/ centralizers above & below ~--"IGURE EIGHT UNIT #1 19.00' RT toground level' 26.00' RT to 30" csg. hd. · 22.40' RT to 20" csg. hd. 30" 1/2" Wt. 98' · 20" 94# H-40 617' 13 3/8" 61# K-55 3496' ~-~- _~ i r" - in,ri ,,, ' ' z __= I I ill i WELL SCHEMATIC FIGURE EIGHT UNIT #1 Union/Halasko · ___,Started 1/t, 9/76 Completed 3/22/76 '(A 6~' ndrO n e a-6~) UNION OIL COMPANY OF CALIFORNI^ D t. AWll A -?, 2',0 ..... Zll, iz. ....... ,,3,-)7 ~0~ O0 Oi fie d Products li::) .vision 0RESSER INDUSTRIES, INC 601 WEST FIFTH AVENLTF.~ SUITI~ 420 ANCHORAGES, ALASKA 99501 MARCH 15, 1976 MUD CONSERVED UNION OIL COMPANY OF CALIFORNIA FIGURE 8 LAKE #I MAT-SU BOROUGH, ALASKA While it Ss possible to record the amount of mud lost from the surface system due to preventable causes, it is impossible to estimate the amount of mud saved by the DATA Unit's monitoring operation. However by using our monitors on flow and pit volume, we undoubtedly saved, several thousand dollars in mud costs by alerting rig personnel, the Union Oil Co. drilling foreman, and Magcobar mud engineer of pit gains or losses or plugged flowline situations. MAGCOBAR DRILLING FLUIDS SWACO DETECTION & CONTROLS EOU!PMENT SECURITY ROCK BITS & DRILLING TOOL.~ IDlE_CO RIGS & EOUI~MENT GUIBERSON PACKERS, OIL TOOLS, PACIFIC ROD FUMPS. LIF)HlXi.qn~.~ ~vn~ ~ ~- ~, ~ Oiifi ld ProduCts ivision DRE,SSER INOUS'I'RIES. INC. 601 WEST FIFTH AVENUE. SUITE 420 ANCHORAGE. ALASKA HOLE FILL UP AND TRIP HONITOR MARCH 15, 1976 UNION OIL COMPANY OF CALIFORNIA FIGURE 8 LAKE #1 MAT - SU BOROUGH, ALASKA Trips were monitored successfully and satisfactorilY. There was a general reluctance on ~he part of drillers to fill the hole on a regular basis and a natural reluctance to fill it often when pulling a ~ct string. They a!se kept the hole less than full when pulling a bit with one jet plugged, in the .interest of saving time. This should not be acceptable as a good drilling practice. Possibly a problem of considerable proportions was averted while pulling out of the hole at 10,319 ft. When checking the pit volume totalizer and flow sensor against the pump strokes recorded and stands pulled, the DATA Engineer brought to the attention of the driller that the hole was not full and that no mud had left the pits. A closed valve was discovered and the problem corrrected. MAGCOBAR DRILLING FLUIDS SWACO DETECTION & CONTROLS EOUIPMENT SECURITY ROCK BITS & DRILLING TOOLS IDECO RIGS & EOUIPMENT PAGE bIO, FIGURE 8 UNIT #1 #1 ;,:ASE V/EI,1, I!::!,D. Mat-$u Borouilh_~.i_A.].aska Un_ig_n_/Halasko .OCATiON__l184'S~___.., & 617'W of the NE corner, bectl~ 15' NO. TS---l-0 __SERIAL NO. AlTLz5'41'95' 10,660' T.V.1;). · )EVIATION "'~ , (o..I L.). -40 :OMPANY ENGINEER ~711 Hess/Don Wester Sl'Ul) l)A'rl';. 1/19/76 CO,NIp. ~A','~' 3/22/76 CO?.lTl(AC'FOIt_,Kenai.._B.r__l_q- Co, RIG NO._~]. DRII ,B 1'1'"' ' t .,', DESCRIPTION 5 19 5# X Hole .... ELt?~'ATIONS: WATEI[ I)ISFI'II ~~(~XX}l~ RT to GL 19' ~XX~~~~ Csg. above SIZE 30" --2-0" T V.'EIG}IT ' '176'2 ~-9# 94# 13 3/8.~ · 61# D,\TI:: IIIT_E£iVAL TYPE: OCT Weld on l i~ie pipe H-40 K-55 GaY_P): t 98' Driven w/ drive hammer. · Buttress I 617' Cmt'd _w/200 sx Class G neat cmt..w_~]3%' CaC12 in mixing wtr, - good cmt, returns, ---B-~ttress 13496' 200 cl!. ft. wtr. w/_!#/q_u_=, ft. caustic soda-Pumped 1500 sx. Class "cmt. in 2 1/2% Pre-.hydrated g.e'_]_l _ wtr.-slurry_ wt. 98#/cu__~_. _ft,-good cmt. returns to surface. Pumped 200 sx.Glass G w/3% CaCl~-slur..r~ ! ! NONE P,.,OD U(, 110,_T INITIAL '~ ........ .. I NONE_ __~ l t , G_c_2Jt ............ . CASING HEAD: OCT, C-22, 20" OD 8cd X 20" 2000# S/2--2 LP outlets CASING t-TAr, CASING SPOOr,:. C-22- BP,_J3.3/8'.[0D 20" 2000~_~_13 5/8" 500P,# w/ ?-2" 50nn.~#~,--~ut!et*¢ .......... TUB!N'G }lEAD: TC-00 9 5/8;'0D, 13 '5/8" 5000~ X 10" 5000~ TUBING IIANGER:. TUBING ilEAI3TOP: Oil,,e~d ~roducts lOivis.~3n BOX 6504 .HOUSTON,'(EXAS 77005 (713) 7B1-5900 'T'V~X SlO-BBl-~570 HOLE FILL UP CHART '~ ~ "" ":' ' i;'?"?'O/~.,'9, " '::'?" i'. ,..;.~ ,. ,. Date:' ~"~'?:' ,: F~ Tim e: Depth: ~' :.' D.P. Displo per pump stroke: MEASURED DISPLACEMENT CALCULATED DISPLACEMENT T-Stds Strokes T-Strokes T-Bbls Stds Strokes Remarks '--7 '-,? P.O, BOX6504 HOUSTON. TEXAS 77005 (713) 781-5900 TW~810-B81'~570 . - - - , , ... .... . ,, ~ ......... '-.. ,., ..,~'.,,...~...-~...' ...... · · . ~ · ~'7. '- ~ -' ' . - '.. '~.F' ~'--~--~. · ~ ". · -"·~' ' - ,''-~-~ .... " .,' ,,'....~ .. ~,',~.' .:' . . · " """"~- ' , ~ ~e~' ~eg~l ~O~B FILL UP CHART · MEASURED DISPLACEMENT T-Stds Strokes tT-Strokes T-Bbls Displo per pump stroke: CALCULATED DISPLACEMENT Bbls Strokes P AGE N O .____ Remarks Clilfield i roduc s E ivision DRI~$SFR INDUS?RIIFS. INC. WEST FIFTH AVENUE. SUITE 420 ANCHORAGE, ALASKA 99501 SYSTEM PRESSURE LOSS ON SLOW PUMP PJATES MARCH 15, 1976 MIDNIGI{T DEP R~H 5211 5211 · 6084 6682 7311 7746 8143 8472 8683 8996 9523 9861 9861 9975 10,045 10,183 10,319 UNION OIL COMPANY OF CALIFORNIA FIGURE 8 LAKE #1 MAT-SU BOROUGH, ALASKA PUMP NO. SPL (psi) SPM 1 700 24 2 775 25 1 750 27 1 650 28 1 675 26 1 675 26 1 575 30 1 575 30 1 600 30 1 650 29 1 850 30 1 1200 44 1 600 30 1 700 30 1 700 30 1 700 30 800 30 MAGCOBAR DRILLING FLUIDS SWACO DETECTION & CONTROLS EOUIPMENT SECURITY ROCK BITS & DRILLING TOOLS IDECO RIGS & EOUIPMENT Oi fie d Products IDivisi n DRESSER INOUSTRIES. INC. ~,01 WEST FIFTH AVENIJE.'SUITE 420 ANCHORAGE. ALASKA 99501 10,330 1 700 30 10,490 1 700 30 10,605 1 800 30 10,660 1 700 30 MAGCOBAR DRILLING FLUIDS SWACO DETECTION & CONTROLS EOUIPMENT SECURITY ROCK BITS & DRILLING TOOLS IDECO RIGS & EOUIPMENT r~IlIRFR.qCINI mAi~.k'r:-I~C nil Trnnl C~ DADIEII''~ nnn n~ ,~,,~nr, ,n, ,,.,,-.- Oiifie[d I r'c)duot;s ivision DRESSF:R INOUS'I'I:IIES. BO1 WEST FIFTH AVENUI~, SUITE 420 ANCHORAGE. ALASKA 99501 MARCH 15, 1976 SYSTEM PRESSURE LOSS ON SLOW PUMP RATES UNION OIL COMPANY OF CALIFORNIA FIGURE 8 LAKE #1 REDRILL MAT-SU BOROUGH, ALASKA M I DN IGH T DEPTH PUMP NO. SPL (psi) SP__~M 8780 8832 9028 9198 1 600 28 1 700 30 1 750 30 1 750 30 MAGCOBAR DRILLING FLUIDS SWACO DETECTION & CONTROLS EOUIPMENT SECURITY ROCK BITS & DRILLING TOOLS IDECO RIGS & EOUIPMENT m A r"~r*~r'~ r~l Il, Ar"ql/'"'~ If'%l I&l/'"~/'~l~l r" h, r'~f'-~ i I%~'r-~r~Ai II I/~ r-~l i~r~ t ras~ PU:. ~L~_ . 2 -: EbLS CO I ,, :*PUMP EFFICIENCY ACTU~LY ~DUCED T( .0449 108 , ', 'E;~COt __!3 -- 13_-_D_ i -22_%__ ! E~4sco {5~ x 18 i .134 J60 ! 6~..0~. ' · : b x 18 . .134 58 77 ~3 EMSCO 5~ x 18 .!34 58 i 7.77__ .~ ~5C0__~5 x 18 ~.134~ 58 ! . '. ,5 ~xsco : SS ~~.8 -!)~ ~6~ ~ 8.04 _ : I , I j A~UD TYPE' Benex-Duovis O^TZ SPuO~_ 3__a._n_u_ar? 24. 1976 _ -Union_Oil w~.L .. -Figure. 8.. Lake ._#_1 C ON FD ~ C t O1,,,, _Kenai_D_r_5__ll}_ng 12o. . · Jcou~r¢ __~ Natanuska J AJ. aska Susitna Boro. ~TE -2O -21 -22 -23 -24 -25 -26 -27 VISCOSITY 85 T 65( 574 __617 j 73 169 !37.5 14 82i , · 5 15 31 3 6O 601 -28 582167 -30 29&0 ! 71 ! 41 117 I 14 -31 3461 ! 72 J :o'~-~'0_~d_Z__~ ~-d :26 -07 36s7 i 6~ ~ 35 ~o.S 9 90 138.9 12! 53 GELS 9.5! 16.0 24 35 9.0! 13 8 8.5i 1 2 34 44 12.5J 24-- 16 10 t 14 8 o~ i '.51 9.6 8 2 18 11.2i 11.2 8 4 11.4! 10.9 2 o,~ -081 3900 i 67 ~ 29 ! 9.5 9 --2i 8.7 -09i ~.1_:3___~69 I 65'-ltf~7:_~-.-~-~' 151 8.3' 10.0 :i-~'. ~.57~...! :O.-_,-~.5%5' ~-i~- 20,, 8 ~ ~:~! 11.4 2 05, -,~, ~__2_~. i ~_.'--~.EF~_~7_~q-~-~ T~i 1-~5i 5~:~-':~~ -~:~ 7i~~ SALT OR JCALOUM CHLORIDE (PPM) (PPM) SOL % 25 10 3 250 0 275 0 9 10. 300 j00- 300 300 .~300 350 35O mud 550 550 550 550 750 88O 900 ~ f0o I 1560 l,, 72 --_ 1400! 64 2~00 ! 100 4800 179 J67 58 18 !!13l 6 i 850~ 2! ) RE b5.00 LArrive ~p5.oo]! ........ 1101.64 J · 12.59._7_.6___[ T-- 1986.73 105.00 ' 6&0.22 56/-,,. ?0 29~3,~-.-~-'250b b 1 · ~ .......... pusn.¢ r.._ 3728.32 1527.&7 J 1698.17 ..... __8.6.2.95 11go. 70 356.5~ ! ~_.Q_r__.cem__~ 1~15'00 j -- 831.42 J 2534.57 __3301.68 2079.19 __ 3125.05 2222.86 _ is: i ) i I 14o~p.__9.6-' 2. I 1 7341.95 --'71 3' 2 23}F7..T5~: 6299.51 i 4710 10546 98 I (@ ANNULAR SHEAR RATE SEC -1 2 3 :' ; "t:: "; " HYDRAULIC DIAMETER . INCHES 2 3 (® 4 s s 7 8 9~.000 = 3 4 s s ~ e s~o.ooo 2 3 4 s s 7 8s~oo~o ~;, ' ~ ~':?:'; '?'~ ': :'~ ::': :-: :: J' :': -:: .... :~~ '. i ~": L~ ~. :~ ;LL: i" :' ~':: ;: '"'";" ~':: I "~ ...... ~ ", ~ i . ~ .... . .......... ' , .......... , ..... A NEW SYSTE,AT1C METHOD FOR PREDC '.,:'"~' '' : ' '~ ' ' ~ ........ I ....... ~ ~;'. = CONTROL O~ FLOW PROPERTIES AND ' ' "~'~-~&~,-~.~L~,~ FOR OPTIMUM HOLE CLEANING ANDSTA~'ILI .: ~. ~.~' ~ : .':. ~ ,,~.::.. ::::,:::.'..'~ ... ~ .. ,. .,:.., -, ., t ~ _~ ~ :. t'., .i :.-:. :I ; :.~.; ' - '- ...... . '::]':"~"'i' :'t,:~' '.I ~..; ~' -- ::~::'F: '.':I7::"::["F't:~: ....... ~" · ! ..... I .t .1 , Hole O,P. Hyd. Ann. Ann. Ell, ........... ~ ~ ' S~ze or O,a. Vel. Sheer , '~--:~f ...... ~ '777 r';~ 'F't .i";I .;.: : ', ' ~oo 'L:C..~ , ,," i ',.. ~ ..... 300 "...--t'-::"T,'; ~ i t? . 200 , i'~ : : ---:m-.-, .... ~-,..-,-.,..., .... .. ,oo .,..~ · t ;'.' · I ;'. ~ .~ z : ; I .....: ?i: ..... '4;1'" -::'::-:::..'-i"-i-:-:':. ! ~DL~ -- / ':'-,'~: .......... r-'-~ ....... ~-' · ~FMARK$ ::,: :.: ,. :: ,:-:-..-, · 1 ......... ' i ..; ...... i : L:tI'' 1. i' l_l I llllll O COPYR~C.~T 1973 ORE_%S. ER INOUSTRtE$. tNC.. MUD 'WT. LB/GAL REPr~ODUCT~ON ~N ,ANY FORM NOT V.G. SHEAR RATE - R.P.M. SLIP VELOCITY FT/MIN __ m~n., , SEC ~¢ eton SEC _...__... ( TOTAc EFF. VIS. ANN. ~:.2_. c,s ,.,,.. ~..~, CPS Y.P.. ¢ Ter · ANNULAR SHEAR RATE SEC -1 3 · . ; ... : : ; 2 3 4 , . . ? . :' i"::t.'" :! | "":* : :: '-- :: ::I:.- :_z!~._.: ~ [....~ ~-.?".~..' . ..,, /. !./ :~':.'/L ' I 'Z...l. 3 $ 10 20 30 40 50 ?0 100 200 300 600 HYDRAULIC DIAMETER - INCHES V.G. SHEAR RATE . R.P.M. ~.: ~ · ,. ,,.,.,.,.,.,.,.,..,..,. ,.. ,. ~1. [ ....... .~ '.: ;' : -; ' ' ~. ; , : ~ ' . ' ; , ' ~ t - 7 ;[ "~*!:;~": ~''i~'~: ':]' *; ~ ~.~.I.:"."'~.' .~:.'~..~ .' ~...~] " ::~[=::~.[_:[.z,:[~::~:.L.[.,.Lj_', j~.~.~:_[:2~ :~"" .:':~ ~: ANNULAR FLOW DYNAMI :~.~ '~ ' '~:~':.' ~.'~'~i' ~::~ :~.: '~ ~ :.~:~.~"': ~'i ~-- '" ~ .... ; ' ' ; ; "7 ...... '. ....... : -: -;.;.: :.;-. ' ~ A NEW SYSTE~.~AT C !,~Efi~(3O F(~R PPc[)'~T ''* ~* ': : I .', ~ '. ', ~ :;"..;.: ''~ ', .. ~: '.. ';'~, 'CONTROL OF. ~10~%' Pf~OPEftT~E5 A~[3 HYD ' ' ' : ' ' '.:..!... ~ ': i 't' ' i , ~: FOR'OPTIMUM liOL[. CLEA~ ~(~ Ar~DSTAi~[ I' ".-" ." ........ ! :--T. .... ?-;"; .... DATE _ __ [~[ r' T~t__ ' 'I' "f' ; ' :. ; : , ' . I HYDRAULICSANDRICEOLOGYOATA ~*..~W* ~' ::: ::t:f!::' I' :: ii::'i .1'4 :~' :~'! -/ "t t }'" ! '!' 't J Hole DP. HyrJ. Ann Ann. Eli. · ;"I ...... ! '! J !' ~ ' ' "~ S~ze or 0,4 Vel Shear '.... :...~_~ ...... ~...~: ..:. '..~ ..--_.':.__~ L .... ,..=._'_. , I ...... ' t '"I '~ ~ " ~ .SEC ~( ._. ,. :~: :"':' '"!' V.O.R.P.M. OIAL [FF. VIS. TOTALA~N. ~oo '~ ~ c.s ~.v.. T T~T ~ /~ cps ., ..... , ... ~ ~oo ._F_~-s~_~~"~ ~'~" -~'- ~-~'~ '-'--- ~ 100 I,~, :.;~.;.. :. ~ . ~ = ~ ~ :. ~ 3 .,...:.:, :, ...:.., ~.p: . i .......... .... i ..... ~ ...... .... ~' 1.~ 1. ! ! i 111111 OCOPYRIGHT ]973 DR[SS[R INOUSTRI[S, INC., MUD ~. LB/GAL ~EPflO~CTION IN ANY FORM NOT PENMITTEi SLIP VELOCITY FT/MIN ANNULAR SHEAR RATE SEC -1 2 "TI-ilS CHART AND TH[: DATA Pi.ACED .THERE( SUBJECT TO '['Hr' PROVISIONS ON THE ~VEI ............... · : :: . ; , ~ ~ : = . :: .. ~ . '. ~.: · , O- I :::. ~ -:-t- :~*. :.....:. :.. , ~ ...: . .~ :~.* . . . .. ,~ .. . ;~':'.'.': ., ~ .~ ; ':..~ ........... ~.'.:'"~1 ANNULAR FLOW DYNA~I .:~.::I ..~." ..I...~ ~. ' * ...... ~' ;'~ .; ' " . ::.'.:."~ ,. I . ~.' : ' : ; : :J~ : :/' .:, .. :'.::~.::'...:.;.~ A NEW, SYSTEMATIC METHOD FOR PREDiCTI :';:~::'. ['"::: ....... : : . . '..1'.'.:.:; i [.*.L..[',"'~ ~' CONTROL OF FLOW PROPERTIES A~D HYDF ......... ' ' i ' I ... '.. ,, ... t..' ~.~ .. , .... ~. ~ .....~..~ ~ . FOR OPTIMUM HOLE CLEANING AND STABILIT ':'.::~::.-:.~:: .:_.~:_ :~ ~ ~.?.. ~, . ,. ...... ' U"' ~ ~ ' ' TM = " .... ~,. , ~ ';' .; ~ :~ ,'.'~ , ~,~ TyP~ ~ " ~ " [.: ~, 't,~'~';'i Hyd. Ann. ~ ..... ~.~ ~ ~,, ~ ~ ,,: , . Size ....... t-.-, .... I ,. __" 600 SLIP VELOCITY FT/MIN HYDRAULIC DIAMETER - INCHES V.G. SHEAR RATE - R.P.M. [ ..~ ' : " *° '* y 1 ; .... ~ , , - ¥.G.R.P.M. DIAL ~FF. VIS. ~N~. ~oo .~ ~ c~s ~.v._ 300 '~ ~1 c~s ,.v.. ~ CPS {., · ~ , ; t ·: , .. , -:--~-'; 'v': t. =:--. :':.:- REMARKS __ ~ ..~ :.~. ', ..... l' I ! I llllll MUD ~. LB/GAL REPRODUCTION IN ANY FORM NOT TYPE Benex-Duov is s;,u~:-'~a'~'~'~:~'-'24 '""1976---- FEET WT. 9349 183 9387 '86 ~_3_J__9496._~86__ L~ .DL_3 ~ 66_L86__ _ Union Oil .... Ftgure~~_.Lake #1 COaT,'AC. ___Ken a i_Dr.% 1 !.i_ n_ g Co. ~NGINErR ~. , Bieber~Co~ ~bebuet/Struble A] asi<a F I ~ w ~ ~ ~ I I/ LOSS , CHLORIDE SEC ~ CPS/ I IN. I l0 I ~ v (PPM) (PPM) "' ] / ' -~_o~s.~~3~s~3~ ig,~i 8.0~' .~j ~00 47 i3! ._5~._22 ! 6300 6700 6200 ., 58O0 58OO 59O0 5600 6200 6400 ,-,, Page 2 of 2 SE:CTION TOWFI~HIP Ra, hlO I~ SiZe. . , F,~LO , SUmfAC~ 20'' 617 Wildcat 13 3/8" 3496 ~'.r, ............. · ........................................,~'F~ ~'~l'6,'k', ~ ....................................... Matanuska Susitna Boro. ---- I I 14 : i0660 i 86+ )_5 ~ 92Q_0 ! 87 )6! 66_0.0_'~_,8_6 . )7 ! 8187,i 88.__ 9 i66 9.5 t 5.8 9 166 42 30.5 20 5 20i 38 I 9._5. 19~ 20 9.5 _0 ! 9_2~Q_': 88_! 73 151 .1 ! 9319 ! 5.5__J39 .2,~ 9~o! !88±_ ~3~ 28122 i 118 111.oi 5.8 2 "g";_ LOGGiNG I , ~-- HOLE I'~1 GOOD', CONDI~_%0N i i ~ 1 [' I I-7"k i' "t--"i- 6500 6400 5900 5700 6200 6400 6100 --FF-¥F ~o5 ~e~ ,"/ /TOTAL/ 9923.35 t REJ' . 24:71.09 2542.74 5652.~5 27.96:_4_6 l Ill 5.00 t23 hrs. __3Y.6. i?).5I--~ 2225.99 ~:'oo~ 7'0 Jl'66iCb~_p lug_ 3749.84 1095.95 Turbo Drj . -. 6162.12 614.00 ~9~'.-Ob-- 2 cores 1535.00 136668. b 567O.O0 350.00 ;8.83 I I ' i "O " ANNULAR SHEAR RATE SEC -1 ./__! /__[_.A__'.__I. 6 10 20 30 40 50 70 100 3 4 HYDRAULIC DIAMETER . INCHES !~-'-~ ANNULAR FLOW DYNAMIC 1,000 2 3 /4 5 6 ? 8 9 10.000 2 3 4 5 6 7 8 9 100.000 -.--_x ~'*~' ~ '~ ~'~ ~' ~; ~'~'~'~'~'.~' '~'~' ~' '~' ~*..' ~' ~ ~' _o ': ;.': ; '' ~:'t' ';.: ~ :"' ':.. :~t:..}=. i i. : ~. I :~:~:~:'!':':~:'~:':~: · 'i : .~ : :l:~.~..~:" .... !:~.:'',.[~ ....... [ ' I ~ ~' . , ~~ / ...... ~ ...... ~ ~ -' ----, ...... . , . . , 1 ...... ; ' '; . ' '.. , ' ~ ' , { .; ; t I ' , ~ '{ A NEW. SYSTEMATIC METHOD FOR PRED~CTIO~ . , ...... f ,. · , .... T" ~ ~ .... ' ; m'i , ' ........ { .... [ .... h-' ,'} : CONTROL OF FLOW PROPERTIES AND HYDRA ': ~ ............ * ...... ~" ;' 1' ~ ~ "='~ FOR OPTIMUM HOLE CLEANING AND STABILITY. ~'!~":;"F!:7!"iqY~: :'.,~_.!-{': OPERATOR "::I :;:;: . :;,. ~' 't ~ ', .: WELL NAME~/~--~~-~'~- · . *T . ~ .... , J' ;: ~ '<]~f':]'~':"l' ': : , HYDRAULICS AND RHEOLOGY DATA MudWt. O.C. Rate , mort. _ _SEC . CPS "~ ...... I . _SEC _ CP~, :J Jt ! ~ TOTAL ~ , I ' V.G.R.P.M. DIAL EFF. VIS. ANN. .. ~ . ~ 3~ _ CPS Y.P. 200 100 ~ , . CPS I.. G~I ' .' · ~ ; ~'. ~ · I CPS 10 M,n. ~.: .:, _~.~--~t--' ~ J'" ~ "~ '~', ; 3 _ - CPS Saml)l~ T~ : . .:~.~..-~ ...~t.. j : .. ~ . REMARKS / ~ ",J'_ f'..l' 1'1 ! ltlill SLIP VELOCITY FT/MIN ~ COPYRIGHT 1973 OR£s$Cn IND~'5,TR~[$. l,~C.. MUD WT. LB/GAL R£PROOUCTION IN ANY FCRM r~o! 200 300 600 ~ V.G. SHEAR RATE - R.P.M. ANNULAR SHEAR RATE SEC ./__/__..////_/..//. ',/ / /_. ',/__~. I.,, 3 6 10 20 HY~R. AULIC DIAMETER . INCHES 1.000 2 3 4 5 6 7 8 910.000 2 3 4 5 $ ? $ 9 100.000 -7/-/~-/'-/ / --/ /: '~' ':::::.~'~. · :~.:i ..... ~ ~ ', '. .... ::,: ~ :'~-~'" ;[~ ~ ......... ', ~ ' " ~ 1. ~ ; .... ~ ": ' '~ · l, · ~' ; ';' : ' ' ', ' ' I ,, .: *" ~ ,.~ .... ~ ~, ~ , , . . ~ , , , .., ~. , ~ · : ~ ' ~ ~., : ,..~.~..,'..-;--~ ..q .-'v "~ ', ',"~" ~'~'~ , ~ ',,; :~::~..:.'~'.:' ~ ~'.~ ..:.,~' : . · ~.~:~[7~ ...... ~.,, .~ . :: ...... SUBJECT TO THF. p;~OVtS;ONS Ot"4 T?4E ANNULAR FLOW DYNAMIC A NEW, SYSTEMATIC METHOD FOR PRED~CTIO CONTROL OF FLOW PROPERTIES Arid HYDR~ FOR OPTIMUM HOLE CLEANING ANO STABILITY HYDRAULICS AND RHEOLOGY ~ATA N~ud Wt. HOle D.P, H~d, Ann, Ann. Size or O~a, Vel. Shuar . . D.C, Rate · · ; .. 30 '~o ~o '70 ~oo 200 300 ~oo q ,~ ~ V.G. SHEAR RATE - R.P.M. SLIP VELOCITY FT/MIN MUD WT. LB/GAL ~ ,,.SEC C~ ..._._.._rn ~ n _ TOTAL. DIAL EFF. VIS. ANN. 600 ~,~ A .V..,~ 300 ' ~ cPS p.v.- 200 _ __ cPS Y.P, cPS I.. Get, lOO __ cps lo Mm. 6 ~ CPS $~mple COPYRIGHT i973 DRESSER INDUSTRI[$. INC., REPRODUCTION I~l ANY FORM NOT PE. RMITT£ CO ANNULAR SHEAR RATE SEC .. ... 2 3 HYDRAULIC DIAMETER - INCHE~ 200 300 600 V.G. SHEAR RATE - R.P.M. "THIS CHART AND TttE DATA P',..ACE. O SUBJECT TO TH.r. PI.~OVISIONS ON lice · ? ~ 9 100000 ir · ' ' -~.,.~ '~ *~-:" ~=' '~ 1.000 2 3 4 5 $ 7 a 9 10.000 2 3 4 5 $ i~. riP. hn - : ~. . ,~.. .~ ~. ~. ~. ~,.~,. ,~.,,~. ,~. .~. .~. %. ~. %. ~,. · ,,..,, . ~, ', ...... ~:"' I ....... " ' " " : ' ~ : ~'"' :~i:'ii~'t'~'~'~'.,' !'i'i":'i~,i=':.:::*:~:~ ~*.:'i'.i:.~,i+:i.'i.:' '::l ANNULAR FLOW DYNAMIC · '''; ':'l " '~I'."I : ' ;1'::;; : "*'"' ;, L :' : ,, , · , ': .= :,. L.: .:.....,I. .,,,2..**= ,**:--?,..~.- -. i"- i- ,'--' ' ', .----'-'-T':--';i ---*t-***:1*---*. '*~'--~;?~ ..... ; ','** ' { ~ ~. ~ .: :: .t : '" t ' ~ '~' ...... * ....... ...... , ,, · , .. . .: : ' .:. ~ . ! · I.., : , ':::* : : ........ i ......... ~ .... ! ! ................ t ....... l**.**. ....... A NEW. SYSTEMATIC METHOD FOR PREDICTIO :~ '* ** ':~ *~t ' ', .I I i '.~:.;:* :1';*** ;,*.; '**.:.',**i**i*:;*'."i i CONTROL OF FLOW PROPERTIES /',,ND HYDRI .. , .... i. i · I* ' ~ I ~ ~ '' *'i;;*i.;X'*l.'!* i***l';*';*'I*", i i FOR OPTIMUM HOLECLEAN~NG AND STABILITY ........ .---.:.-:..,-.~..-.:-=i--~-, , ~ !TT: ~' .---.?~. ~!:-~'?'.,-' i:: "!';";' ':' '";-;:, OPE RATO R ,:., :..: ~:: : ,~ ,:..: : W'ELLNAi~E ;: 'I ; I ..{, LOCATION ' 't :'t:'~ 't''' h''i' i' ''I ~ DEPTt ._ :..: , ':.. , :. ~ t..: -? : HYDRAULICS AND RHEOLOC, Y DA A Mud Wi...~.~.,,=~,. ::=~. ~::., .,::,, .;~ ; :. : .- . ... . ,. . ~ ..j,__.,.;..;._: ~ i::ii' i ::.'.':..-...--: · ', J ' ~" i ! S~/e or D,im. V~l. 5;h~ar V,$. , ~' D.C. Rate · 1. , t ? I .,. ~ ,. .~.~ .,, ,, .,...~,-: ~_~ _ ., ~Ll:. ',' t : L..._L=~.L.L=I ...... :::~iI:~..':.'..l ;~ '.'! :.'!'. !,'! ';. t '=t:i:'!:=~'='~::' !"~'i''? :'=t ~ ~ ...... .~!.. , !.-I ; t ': v.o.a.~.M. ,,A~ t~.v,s.^~. .... .,.~,- -~r.--- - ~--~--'~~-'t coo '.'!! : I ! i : ! ' ' ' :)00 .. CPS Y.P. ~' ' ~:" ' ~ ~ ' : ~ 100 CPS i:"' I '!: i..:,, ,, ~ ...... :"-~' _ "i "~ $ ,,, CPS : . t _ ! ; .... ~ ~ · ' CPS , .. =, / ,. :: ~! :.:..!. ~:..: i..i..~.--; , ~MA~KS .--! ,."' ' " ' '.-, '~- .--"~: :' "~'---'-~---'~. ~: '-: ''*:* .. [ .'" ['.: ~ ...V : ..:i'_~:;.::i: L : .... ~...: ... '.' * · ",:::::.: :...!' :: [ · . , --', ' · · t · ' ' ~' L'. I' ! I I II1111 SLIP VELOCITY FT/MIN MUD WT. LB/GAL REPRODUCTION IN ANY FORM~ NOT PER.'.'.ITTED, "TI-tIS CHART AND THE DATA PLACEO ANNULAR SHEAR RATE SEC -I 3 4 $ 6 78~J100 2 3 ': ...... 'l-t :.!. i-?" , . , | . -- . .- :-H q--: ~r~' · . ~ ~ . . . .... '.!..: .{-2.1:'" :~0 :30 4.0 ~0 70 ~00 ~00 3.00 "' ~00 V.G. SHEAR IRATE - R.P.M. ..~UDJECT TO THE PROVISIONS ON THE RE. vEl: 1.000 2 3 4 S,6 ?~910.000 2 3 4 5 6 ? 8 9 100.0OO "-;,'-x'× :--'/'- / / /-/-x":/ ~...~.~-. ~. ~:',. ,.,.~.~.~.~.~.~. ~.* ~ ~. ~... ~.-.._~: ': ..... .~ . . ~ : : . : ':. · ~ : ' :' : : ~ t '" ::": '":"i .... F' ':: ': "~ ::-"::" :"' :' 'F ;' ::~F' ' ~: : l :.::~ ~'.". :'~ .~.~....~> .~ ; ;~.~ .}::.:;.:..:.. : . :..-.:..,,.. : :~ "-::~:'~[, ~. ~.:.~., ~ ~ i:~::"~:.:'~':.'~ ' ~"i''.'~ : ':::.:: ....... ; ..::. ~ ........ 1 .... ~ ........... .. ~ . ~ .. · :: 'L.i :~:.~'.~]2..:~_~. ~ -;TF. : .i': ..:.';'::.:: ::.; : :'; .: ~ '.'i';: :...,~..: '.'t.,: : ~ . ~' ~ "~:-~=. ~.::.~.. :. I ..... ,:'.. r.':.l::.~' ."'~..'' t l ......... i ,. t., *. "1 ...... SLIP VELOCITY FT/MIN ANNULAR FLOW DYNAMII A NEW, SYSTEMATIC METHOD FOR PREDICTll CONTROL OF FLOW PROPERTIES AND HYD,q FOR OPTIMUM HOLE CLEANING ANDSTAP, ILiT' DATE DEPTH HYO~AULICS AND ~HEOLOGY OATA Mu~ Hole D.P. Hyd, Ann. Ann. S~ze or O~a. Vel. Shear Vss. D.C. Rate , ,-~'~' i/['"~ . ...... s~c .... c, ";'T: } ":'TTfi ~Tc~s , ~ , , ~ 300 '.' i.;: t i '~ ~i2,_L.t =oo ,.c.s ~..:. } __q_, 2~--;..-'.--:--;.~- 6 ,,, CPS ,. , : :: t:'--r-'i'"i "l" ~ : : : 3 CPS S; -:.-:: · .:.~ .... ~' --i'". -q" REMARKS . .:. :..~ .... ~: ~: ~':~..~..... i ~ ......... ....... MUD WT. LB/GAL ,,. m,n._ SEC TOTAL ANN. -/~ A. .~' I-. Gel. 10 M~n COPYRIGHT 1973 ORE$$[R INDUSTRtF--S. INC.. REPRODUCTION iN ANY FORI'JI NOT PER,%lITTl:'I C'© ANNULAR SHEAR RATE SEC -1 /_/._////.///'..,,/. /._v_/. ~ /_ ......, .4 l. 'l., ~ ~ ~ 3 6 10 20 30 40 50 70 100 HYDRAULIC DIAMETER - INCHES 2 3 4 5 6 7 8 9 1.000 2 3 4 5 6 7 8 9 10.000 2 3 4 S 6 ~ 8 9 100.0~ '~":!~;: ;:-'::~:':"~ ~:~':'~'~"'~'":": ! :'~:~:;:.'~:::' ~:'::::'::/.'.'~ ~] ANNULAR FLOW DYNAMI( .....'"~:::'~; '" ~ ;:';"I ~' '~ [' ~'['~:~':i:..:::.:,..:.:':'~-:' ...... .':::~-..[[:~':[:.:'~...; A NEW. SYSTEMATIC METHOD FOR ANDPREDHYDRCTI( .:' ,' ::' ~" [' I~ .-['. ;CONTROL OF CLOW PF{OPERTIES ": .... ' ...... , .... ~:.:' ': ~ [ .4 ~ ~ : ': FOR OPTIMUM HOLE CLEANING ANDSTABILIT' ~ L:~ .... ' L.:'. :Z'..]'~:.¢ OPERATOR . ;I:... ~... ~. '[.':~ [ ': :i :.':"~.'. · : ~ '~ .... V.G. SHEAR RATE - R.P.M. SLIP VELOCITY FT/MIN HYDRAULICS AN'D RHEOLOGY DATA TYPE ,~.4 ~'~/) Hole O.P. Hvd. Ann. Ann. Ell. S~ze or Dta, Vel. Shear Vis. D.C. Ra~e " fl I ~ ;:.t..l.i.: I .. · !..','} .~ i: ':':-. ~" ""'~':"1', . t",' ' ',,"T' '"i' '-i ' "~", ' '~_ V.~.R.P.M. r , '__~ ,' - ./L- ', "---F'"~---T-'-~ _~- ~- ~ ~ , 600 -:-Z:_-~'.~--::i::~fL:i 3oo -.~.:"-1 .... d-'-d'-r-q"':-:: ~oo ~~-!'4- .... : .LJ--J.·-.2 -:-.-'.. ,, ..- t .---.--t~~i]' ._ _~ .... .~ ............. -. - - 6 :.t ..... ~"' i' /' i ' ' ,::'t :' i ; i i ' ~ i i' .:..:,:;,:...' .;,_. !.. ; ; :::j'::':! :! ' :;::! ~ .... i ' i:. : ,'! ; · . , .................. ..... I ,. "' 1_ I I I ! I11111 MUD WT. LB/GAL 1 SEC .... CF .... m,n. SEC TOTAL DIAL EFF. VIS.ANN ...~ ~_Fc~s e.v._ , CPS ¥ ~. _ CPS I.. Gd. ,. CPS 10 M,n. Ge 3 CPS S; >Ten" c.D= 9,5- COPYRIGHT 1973 DRESSER INDUSTRIES. INC.. REPRODUCTION IN ANY FORM NOT PERMITTE£ -© CO "THIS CHART AND THE DATA PLAC[.D THtk[.ON ANNULAR SHEAR RATE SEC -1 HYDRAULIC DIAMETER - INCHES 200 300 600 V.G. SHEAR RATE - R.P.M. 5U{3JECT TO TH[ PROVISIONS ON Ti~[. REV[RS[ = 3 4 s 6 ? 89~0.000 2 3 · s 6 ? .~00.000 ~l~n--h~nt:. : ........ ~-~-: i.-,::!.:'::'~ !'5"r '.~ !':'i:::'~!::i[',' i: !''' "i'', :.:1 ANNULAB FLOW DYNAMIC, .'z: :.:' ' . .' ': {'. ~ I : I ~''::"'~ :' :' i :~' ':~i"' ';~! : { A NEW SYSTEMATIC METHOD FOR ~: ..:Z..::":: i'" ~7 t'":"{ [~ '"::':~7~"[":"::}":'~'1':"i: ~'~" e~NTR~L OF FLOW PROPERT ES AND .... , , . .~. , ...., ..... ~.. ~ . ...... ~ { : ;' ; .... ~" { ' ' [ .... ; ' ~ c~P IMM HOLE CLEAN NG ANOSTAglklTY · : '~ ' , '~ ' ' , . · ~. . .i. , ..:' I ' , ..... T U - · ......... -,. ...... 7-'?', LO . _ ..... :i'i'";::~ '" : '~.~:L ,,}. ; uv~oAULCS~NDRHEOLOGYD~T~ MudWl.~ ..... t ....... ~ .... , .... ," ',"'" ~ :':;: ::::::" I" '...I::." :.t. ~ Ho~, O.,. ~vd. ~p. a .... e~.,: ......... t '"; ...... ~ "~" ' .-- vel S~ ear V,t. .... I ........... } :"~ t S,,, o, ua. · O .C. ,o . . SLIP VELOCITY FT/MIN ~m,n...._..-.SEC ...... ~ ..___._SE C1 ~CP TOTAL V.G.R.P.M. DIAL EFF. VIS. ANN_. ~oo ~-~ ~2,.~s ~.v. =oo ~,s 100 .... CPS ' ~ CPS 6 MUD WT. LB/GAL C) COPYRIGHT 1973 DRESSER INDUSTRIES. INC.. REPRODUCTION IN ANY FORM NOT pgR.",IITT£O (© ANNULAR SHEAR RATE SEC -1 2 3 4 5 6 789100 2 .:....! ..... ~_. i'_ ........... · '. i ' "'.' i i : .'' ! .. --T--l- ."-?-U ~'-.- . . . ;. i': ;. :]_.[ ...... :'"i' : 3 4 HYDRAULIC DIAMETER - INCHES 891000 Z 3 4 5 6 78910000 2 .~'~,: i.: ' ~ ..... i ~ t ...... . . ' ' . : .......... I' " ''' : ....... ~" ~ , . t . '. t'" ':; ....I ~ : "': i ~ I ....... ~":;:.i'-:: ;--'~.: :'-: .... ' , A NEW SYSTEMATIC METHOD FO~ P~EDICTI ..... " ...... ' : [ ~ ~ ~ ::'~::.:.~.:.: : .. i. '/ ~.~.~. ~ CONTROL OF FLOW PSC)PE~TIES ANO HYDi .... ~' :: ~ ': ~ ' ' ' .. l ..... ~ ' ' ,' ~, , , FO~OPTIMUMIJOLE CLEA~ING ANDSTA~ILIT . ..'. ~ : : : :.' .~ · WELLN~ME ;'.. ~.';F 'L.: ; ...i;. ~. : t.;. j ' ........... ~ ................ ~ ..... ...... ~ ~ .... ~ · ..~. ,, ......... ~ ... ,... ~...L ] .... ~ Ann. ......... 1'' ..... ~ *'r' ~'*t ~*~ Hole O.P. Hyd. Ann. .... ,..t ..... t'*; "' Size or D~a. Vel..Shca~ W~. Rate D.C, -?'""--: ~""='= .... '"~ ' ~7~_ .......... ::TT' " " ..... ~. .... '~-'~' . .......... ~ ~-"i · ...... .... .. t V.G. SHEAR RATE - R.P.M. SLIP VELOCITY FT/MIN ~m,n .... SEC TOTAl. V.G.R.P.M. OlAt~ ANN. 600 ~7-~_~ ~_.~cPs A.V.. , , ~oo _~.~ ~Tc~s · 100 _ - CPS I. Gut M,n. ', . , '.--', : · ' t 6 CPS ~0 G : i ..... i'; i 'i"i i 3 .... cps s ..... ~---~'--i--~---= '-- ' ~_?_,~ / ' ~: . .. ~i ..:. .',.. :.. , '.: : ' .. I'.' : ": : ! .:.'1._::.. '.....:..: ..1 '. . , . . . .: ~ .:::'. . 1- i'-' I I i III111 .~ ~ ,~.,,~.,,~ ~"'~,,,%~'-~0%~e OCOPYRIGHT 1973 DRf[SSI[R INDUSTRIES. INC.. REPRODUCTION IN ANY FORM NOT PERMITTE MUD WT. LB/GAL *'THIS CF4ART ANf¢ TttL :~ATA I'LACL[)1 t*CI~LO,, ANNULAR SHEAR RATE SEC 3 4 HYDRAULIC DIAMETER . INCHES · :~': i: i ,'~: ..:~ ; i :.~!:...:i:'...:';.13'.::;:.:.::. ,~- , '. ::::~:'t:' ::::i::; :. '; I i;:: :~': ;:t::'.:.:t' ',; :q..' .... ~ ANNULAR FLOW DYNAMIC i ' ' .; ....... ~ ' ' '[ ..... , :' t : '' : ::l ' i : .... ; 't , : ~ :: '''"~"'::: ~ ("; :; ". ..... ' A NEW SYSTEMAT C METHOD FOR PREDICTIO ::':':::: "' :' :.['!':";': :~' i ~' ::7:-;',: :;:'~'.'i.'.~ ';":';'; CONTgbL O¢ FLOW pe~op~T~es a~D : ,....:'..~ : . ,.. . ; ~..~.~ .~. ~-~- ..~.~ ~ ~ ., , ~. ,.., ~..; , !:'i ;,. ' HYDRAULICSANDRHEOLOGYO&TA :'.:.f.:: .... .~.': ~:'~.:~_,", :, s.,, o, o,,. ~,,. s,,,, v.,. ,:p i.. :''. /1 ._ ! !.[. I 11 · 6 10 20 30 40 50 70 100 200 300 600 q~ V.G. SHEAR RATE - R.P.M. SLIP VELOCITY FT/MIN ** :'i,;.- ;': :: t:"! 'i-: ~ : '--[: :":"::t':'"'Y :' ~' "F't' ;":' -- . .1 . .1 ' ..- ~ -; .. ( .... J ; I · !" t' V.O.R.P.M. DIAL _,..,__.:..____~.--.,:_-..%: ~_.~.:. 2:; 6oo -:--;--. , .~ , : ~,. ~oo ~- -:-:- .~-'--...--i--,- --':-'; ..... t . i : : ~ · .. -.-'!-:' ---T'-~- !-":_ .'"': -~-'7': 200 - ..... ~-- · '-~.--:-!.:. m-~;: '., ,oo - 'i :"; '": ..... 6 · ;',.. ' : ' i ! REMARKS :'.. ~-..'i ....-~ ~' ' 'hT.'-h-t' '-: -- ' ._:i::.:: .:i: i .:: .: · ' I 1' I I i Illlll ~m,n. SEC CP TOTAl. EFF. VIS. ANN. ~! ' "?~c '~ PS A V...~6 -~.~_ c.s ..~._ CPS Y .P. ~ .,. CPS In. Gel. CPS 10 M,n. Ge MUD WT. LB/GAL CPS S. COPYRIGHT !973 ORESSER IN~uSTRIF-S. RF_PROOUCTION IN ANY FORM NOT ANNULAR SHEAR RATE SEC -1 2 3 4 $ 678910 -:::--!'-::-i': i' 4 5 6 780100 ' I . ........ ::;. .. 4567891.000 2 3 45678910.000 2 3 4667891O0.0OO ":/-//:~:'7/<~~~/-' -7- / ..... / '- ~. ~. ~.,--- ~.~. ~. ~.~.~.~.~. ~. -~'%. %.;-%. -~. ~. ...~. : ..... ' : =': "~: :' ' ~ : .' : .'.::::.:+'[;.-:;:..L' , ;'.[:'..; ~o. ~ .~ :::.i .' ~':~. ~',':,.".:.. ,~....'t~ ~ ?~ ANNULAR FLOW DYNAMI( .::::::. :.: :., ,. , ? -~TX ,. .:' :' ~:~ .... ': . L · , '' : :"::' ":':::::"~:'?"~ [ ~ : ::::::::::: ::::::::::' .......... ~' :: "::'::t ' ...... .... ,'t:'" A NEW. SYSTEMA[IC METHOD FOR PREDICTt{ · j : ~ ~ j .-'~ ......... ~ .......... ~ .... CONTROL OF ~LOW PROPERTIES AND HYDR ..... = .... : · ' ' . ' ~ FOR OPTIMUM HOLE CLEANING A~DSTABILIT~ i';YDRAULIC DIAMETER - INCHES -. .-.i --~ ....... : ....... :-; ~//~//7 :: .... . . · , . ....... , ';:.::"... :l .. ; ' '1. ::,':..; .'~ -:-x':"-~'"7'~-: 'P-:"-;-;'7". LOC^T~O~ .__~-:/.Z"~ · .' :.~-',' ~' .i'- !.: [ ;, ! DATE DEPTH · .:~.'-.:.'~ :. :.' :i .... P,.,,~:~.-/.,':Z/../s,z~/,~× ~ /'~/ !:!!!_:~.~:.i., ............ !.:.:!'"'.!? .'.!L.~:..:. .... t ' .., i ...... I -' ) ' '; "~ ' ' :~::]'.::::".t.':: I'"1..:'i ',~ :,' Ho~ b.P. H,U. A,,. A,-,.. E:~. ~~ ' : k-.i ' ' Size or D,a. Vet. Shu.',~ V,$. L_:: ILL: ~.,..~__L_~_:_._._~..~ -- ;_.;j~;--:;j_L_i, L.z.!:'~.:_ Lt .. TOTAL V.G.R.P.M. D~"tL EFF. VIS. 600 CPS A .V. 300 ' CPS P.V. 200 ~ , ~ CPS Y.P. 100 , ., CPS I.. G~:I -- 6 CPS 10 M.n. Gel , ; ; .... CPS Sa," emi ..... .~ ..... -...~__.: ........ :- I' _;:_: ~::: 3 · : ' ' : .' .:':-MARK- ~: ~ ...... ,:.. . .... . .~. !.-: ' '"' ' I !:ili:.::: - ~o - ' : ': . ..;:- /../ /////.// ~ / Z.~ _/ ! ,Z. /1 [I _.1 i i ! 11 . . [_ :"._:"1' l' I I I Ill 11 3 · ~o ~o 30 ~o 50 ?o ~oo zoo 300 aDO ,,? .p ~.o ,,<) <~o,~,,o,~<~ ..,,o .,'~ .3 ..~' ,'*~ -.'-'~'-~%- (~ COPYRIC, HT 1973 D~£e~.CR I.~DL~.~T~tE:S. iNC., V.G. SHEAR RATE - R.P.M. SLIP VELOCITY FT/MIN MUD WT. LB/GAL HLPNOOUCTION iN ANY FORM hOT (® ANNULAR SHEAR RATE SEC -1 (@ "THIS CI. tART AND l'~til OATA PLAC[:O StJBJE:CT TO THE p[~OVISION$ O,"~ THE. 4 5 6 7 8 9 1.0002 3 4 5 6 78910.000 2 3 4 5 6 ? $ 9 100.000 ........... ; × T/;/ - Z / : ' x - :--:~.:.:,=!-'-==-',-~ ..... ~:--~ .... ;- - -=.-.-=-.-r--'~--';---=-~-,'~",:="::} ANNULAR FLOW DYNAMi( .... ~ , .... · - ;'.' 't':' : ': ~ : ,'". I ~,. I ..... , .... : ..................... , .................. A NEW. SYSTEMATIC METt~OD FOR PF',£DICTI( ::.'": : : ' ' ' ; ! , J .......... i ,-., ~ CONTROL OF FLOW PROPERTIES AND HYDR .... , ~. ~ · , , ' FOR OPTIMUM HOLE CLEANING ANDSTABILIT~ .... ~':'"~"Y-. ....... .'7 ..... ,"~ '' I . ! ..1,.I:..:. ~..!..[. ; : i '""':' ,::-t: :':' ~ ? ~'~"t '~: '- -!., ....................... ~- ~'"'~-'~-"..'.,., .! '_L2."" ':'" '.'" .... '~¥"~ ,' -:,.:.':::.:l'.i!= :L~'~!:: I,../...!i .',::t l: .::: .............~... --J .... ~"' I" i' * i i i [ Size -- ~~' "-'t'-'r'~,, ,-7-~ D ,C. r~ete --t--t .... -~ ..... '!'"':'"; ";' t , - -..~.*-.i ...... '. ...... -'T' -y.-'i- 4 "'~ ~--i--!--=' ''-J--'~ ' I ...... *J~ t'' i I::": .... 1----~-- r..'""~-~, ---~, ~ -~---~ .... : ~--t- :'-~-;'t .... : ..... ~ .... ~... ~ --= j ~-~ .... .... z L..~._~.~4-~== --~ ~ j ~-I--~' '. ~' I [}~ ~'=' ~ ? ~¢::~.e ~ :::: :.:.. / I /~' .A.. [1_. i ! 1.1 !i ~ e ~o zo ~o 4o ~o ~o ~oo zoo ~oo coo HYDRAULIC DIAMETER - INCHES V.G. SHEAR RATE - R'P.M. '"?-' ~-=-i-"~'~-=': · '! .--....--T-.--i--Y- i' ~'-'!*'i; ~.":.'.! ::}.:.J ! : : · :'!i-:"!'!:! !"-i ::i '! : !" "' .. '.: i ' · · '.L !~ !.1 I II111I SLIP VELOCITY FT/MIN MUD V~T. LB/GAL ,n,~SEC _ . C: ~ ,, m*~. ~SEC .... TOTAL V.G.R.P.M. DIAL EFF. ViS. ANN. 600 '~.~ ~ CPS A.V. 300 ~ CPS P.V. 200 ..... CPS CPS t~. Gel ' 100 CPS I0 6 .... COPYRIGHT 1973 DRESSER INDUSTRIES. INC., REPRODUCTION IN ANY FORM NOT PERMITTE :O (© '"T}'~IS CNA F'~ I' ANt, D T HI'.' ~ATA I,"I,_A.C..L iJ 'TH[.',~.f.. O~'. ANNULAR SHEAR RATE SEC -1 HYDRAULIC DIAMETER - INCHES .~. ~. ~%.~.~. ~. ~.~. ~-.~..... ~.. - ... , ....... '. :.~- '~' '.~".' ANNULAR FLOW DYNAMIC : , : ~ . : ~ ~ j~ '.:'. ,. ~.:.: ;.:, : .~.:' ::. :: '' ~ ..... . :::_. [ ,L..t. :.;... ;..' i ' A NEW. SYSTEMA~-IC METHOD FOR PREDICTIC .... [ , [...:-.: ~ ... ," :~ '.:."'. ' ( : , I'~' ':'..[':'.1.'"~ .~';.:. iL': .~' ~'. CONTROL OF FLOW PROPERTIES APJD HYDR~ · ': ~'~ .... ~ .... · I";"~ ' [ ..... ~ '".'~ FOR OPTiMUM HOLE CLEANING AND STABILtT~ ..... ,..., .... · :]:~; . : .: :..=.:.: : ~ ..... ~.~..~ ...... .~ ,/ ........ ; :. ,;. t. 4.:HYDRAULICS AND RHEOLO~ ~ Mue · :..: -: ' l' ': ; ....... :~: :..~..-I ; l.-'t'" i.l, , . .,: ~ ...... i :-") ..... i': ~':~' [.~ Hole D.P. Hvd. Ann. Ann. jtl. D.C. -- ~.- ~ .~,1/: , . ~mm. ~SEC ~ ~m,n __SEC , . i .... TOTA~ ~-lq ~oo ~~ ~.v. ~ . i . ~ . ~... 300 ~CPS P.V. :-:~ ~-i:-l--l--~ : CPS Y.P. _~_~._+_._~..?. ~..:.-., 200 ...... " t : '[ ] J ~' ~ : ' ; 100 ~ CPS . ~..:; ~ , ;.:~.i.'} ! .1 cps .... i-~-~ "-f: ~-i-',-'. is ~ .~':~:" "t".')' i" ~' : i 3 ~ _ cps · , : ~. ~. .. 1 '. - _.. .:-.: ....:..'-:,... ~:~. ._ 1: ",.-,,'-'"'"' 200 300 ~oo ~ ~o ~ ~ ~o ~%~ .~ ~ -~ -~ -~ '" -- ~ O COPYRIGHT ig73 DRESSER INDUSTRIES. INC., V.G. SHEAR RATE - R.P.M. SLIP VELOCI~ FT/MIN MUD ~. LB/GAL REPRODUCTION IN ANY FOR~ NOT (@ ANNULAR SHEAR RATE SEC 678910 -,-; ' I" ' ; ' ! .o . ./"!./ll__i .,'1' 6 10 20 HYDRAULIC DIAMETER - INCHES 200 300 . 600 V.G. SHEAR RATE - R.P.M. .... · ......... A NEW, SYSTEMAIlC METHOD FOR PREDICTI( · ::1:: ' : :i ' i. ' ,. ~ ~ t... 1... t .... I ':: '... i ','i : ' CONTROL OF FLOW PROPERTIES AND HYDFt .......... :' ~' '~ ~~ '~ "[ : "'..~ ~ ' ~"'[ 'I ~': : FOR OPTIMUM HOLE CLEANING ANDSTABILIT' , ...... .-.-x ............. -.--~- :-~ --1-' +'-h ~ .... ~..~.~ ........ : ..... ~- ~,--.~ .:--: ~..:~ ...... OPERATOR _ ., . ~.~ ~..:. ,-.,..~ ~ .~~~~ ~~~ :r::lr,;~ "4 ,. , . .; {'r~ :-.' ~ .~ -- -z f ~ ~---~-~-,~: '""F ;' DATE t: p' :. ..... ' '' '.' HyDR~L,csAND~EOLOGYDATA ~ud~N~ ~ ": j':: 't ':"['. ';;'J':;:~;'i'. '- (:..,;' :': ':"'' ', Hole D.P. .yd. Ann. A ...... .... ~ .....[" ~ ~ ,, S,~ or D,a. w~. Shc~, V,~. D.C. Rate ~ . '--!"' l' '~ :::J'::;" ]' i'.l:.j '. ~:l VORPM DIAL EFF. VIS. AN~. "' ....... ' ' '"~'' ~' ?~s - ..~._ SLIP VELOCITY FT/MIN ,~...! ,-! . ' .t i" ..... :.. _;_: _.:. , -- i-.:.-.!-/' ', , ' "I --; ..-..t ..:- ' · :..[' :. i : ~ '::: i'" ~i'""d".:_;,_.: i.i.I MUD WT,. LB/GAL ~oo _~ ~/_ c.s ~.v.,: _ CPS ¥.P._ 200 - 100 ...... CPS I.. Gel 6 ..... CPS 10 .M,n. G 3 ~ - CPS S~lc Tc, ~n,_,~= I/, 7 I: I I ! IIIIII COPYRIGHT 1973 DRESSER INDUSTRIES. INC.. REPRODUCTION IN ANY FORM NOT PF. RMITTE Q , ANNULAR SHEAR RATE SEC -1 4 5 6 ?89100 .!. ~ . i ; !,. .. · $ HYDRAULIC DIAMETER - INCHES 2 3 4 200 300 600 V.G. SHEAR RATE - R.P.M. 2 4 ' 5 s ~s~.ooo _/,/..3 .. ~ s 7,s~o.ooo 2 3 · s s ?es~oo.ooo ]j~i.~,~>.~,~ .......... J ~':'- ~:: [.:. ~ .~. ~.: - ~. ~. ~. ~.~.~.~.~'-~'~ ~ . ~' '~. ~. ~. · ~,: 'i ' ! . · i: . . . I .' . · i .' :-:' ' ........ I .......................................... ~ :~:!:'~!.::'! ',!.::j i' !iI::.:i:!'::i::.i, !:!".!,ii i : ';' ANNULAR FLOW DYNAMIC TT' '~ '*- "I "'7,'" U-T:'~ ..... :- .~ .......... ~, ..... T-"T.: ' '- .... ."-'."": ..... ; ': °~-' '; "~. '; ' ! ''* ' , ' i ; : ~ , . i :: "." '.' : ; .... i: F ;, : ' ;"::" ; .'::.. ',':.I... '...:.:1 ;.; ', ...::.::~ .... i..:.l;:..:.: i :.'.. : A NEW. SYSTEMATIC METHOD FOR PR£DICTIO :*':~":'~,~ ', ': '.'~ : t ii :.' ','::':', .i' ~ ",.:.i'.':'_: CONTROL OF FLOW PROP£RTI£S AND HYDR/ ....... . ....... FOR OPTIMUM HOLE CLEANING AND STABILITY :'-"i'"'"'"',":,'-"F'~ ',' :' : -':':":'"-'-~'"'"""'"~" .... ,,,~,.,. N,,,,.~. ~___/~4 =-'i.,;-:.--i:-~-: .... L,-;. , ~, - :- ' ': i.:'~': : : i i. !''. ..~ :T_ ~. / ,/-' ~ '*' :t :': i :-t I ' ,, j 'i ' :: t , HYDRAULICS AND RHEOLOGY DATA tVtud '::i':; t :i'"[ '~ [ i : T--;;'~~-~ ............ :"':: .... ---: -- - ....t .............. J I...,. ~ ...... .... 1 .... ~ .... '~' ...... t ' , : :::~ ,.::'"r:"~:.' ~:. ':' ~o,, o.~. ,~d. ,,.~. ,, .... .... t ..... ["~' i' J t ~ ~ Stze or D~a. Ye, Shtar V~$ ' L-:...:1.~ .... L.~;...].:: l" · :,.: ,....=-'. = '..', I :~. J, L~' - · : .... ,' "!' ~ ', "t" : ':i":;. t . ~.~ .::t ~t .---- ,-t-- --~--" ,'---t--r---t ~'1--t-- - .'-~ .. " I t.,.~, :~. [:: .. ~ ~. V ,:, ! : i: ~,~,~, __SEC CP~. ~:': ~ . . .! .~ , , !, ,. · { · { · ' V,G. R.P.M. DIAL EFF. VIS. T--~T'--i-' ~' :-' '~'t 600 .... .... ~'-.:-:' :-':-!' :':, 300 ~ ~_ cps P.v. _._, ~..t-.~.--*~.----t--- ..... .--- t'--: *. ! :~_~...:~ :l_;_L:i--~-; .... ( 2oo cps Y.e. :l .. ', ' t ; . · . , j --:--~-- .--~t---t-. -t----.::'-- :-:'; .--T--t 100 ..... CPS ~ :-- : !--!"-;""': ': ~,,: '";''' : ; : ..~.._._;~__.. . 6 , cps 3 CPS S~,ml>~c' Tcml': ~ , , : i...2-i ..I : !:: : ? · ~ . : :. : ; , . ~ .. ;,' ........... j ., .. , .. = '.1 ...:...: ..: . ~·'::..i.' ! : : : ' · -i.. .., ............. ..... L: !, I I I IIIIII ~)COPYRIG~tT 1973 ,f,.)l:lE.SSCR INOUSTRIJ~S. INC., SLIP VELOCITY FT/MIN MUD WT. LB/GAL ~£P~OUUCT~ON IN ANY FORM NOT Pt~RMiTTJ~D. (© (@ ANNULAR SHEAR RATE SEC -1 2 3 4 $ 6'78910 /_ z__/ 2 3 I ,..,.. 10~ .... 200 300 . 600 -::::'~:~ ~':-~ ~,: i"["l~i::"~ ~,'.':' ~ ~:"=,:..~ ,. ".', ~NNULAR FLOW DYNA~I( ~ ~.:::: . _ __: :..:. j' ::. [ ... L..:..: - ~..[ - :-=,: - [ :.. :. -~-*.~-: u: .. :: ..: - :.- ~ [ . .. , . ..... , . :'.:'.. , ~ : '' : ~ ' "' :" '~' '' ' ' ' .... "" ' A NEW. SYSTEMATIC METHOD FOR PREDICTi( ...... ~' "": ~" ' ' ] '" ~'.'.: : . ; ' .. , CONTROL OF FLOW PROPERTIES AND HYDR . . = .. ~ . .... ' ' ~ "-~ ' ' .~ .' t ...... ', :t ' ~ '~ FOR OPTIMUM H'OLECLEANING ANDSTABILIT~ HYDRAULIC DIA1V~ETER - INCHES I 11 V.G. SHEAR RATE - R.P.'M. SLIP VELOCITY FT/MIN MUD Wi'. LB/GAL · -~! ..... . ~ t-",'"':-'~ ...... = ~ OPERATOR .... · ' ~' · ' '' t ' · 'i .L..:, · r-:: t---,--7 "-." .... "y.'7. ' ~ ' ' ':::.':~;:i:2 ': !::':i':l'~: ::'"t'"i,.'' ~ HYDRAULICS AND R_~.E_O. L_O_G__Y__D__AT__A__ '"----T~' -'"'T ,. , + ~ ,~ ,:,., PUMP/,/--.__.~_~.../-- SSZE,.~:_~,.~e~._ X . . '.~:. ; t:: ;.::.I:., ';'"; '.~ · t ..... ~'' ~' '~ ....... .... t ...... '; .... I'-'7 "-; .... t ~ .... t ........ t .... . ::.J':.:!'.'!'. !:':J'::: ':: "[.:i'i Ho~. b.P. Hy~. A,,. A,,-. .... J .... . "~ ~ ' ' S,ze or D,a. Vel. Sh~a~ V,~. ~, D .C. Rate ....... !--.:,--.~ .... ....... .:-...iT? ! Z .... · "' ..-h!. .::4- !'!'-!. ,.. . ., ,, , ? ...... .... --; "."t""~ :~. ,: ! .; .i .. :..~ ., ~'~;, Z. " '~'2~"" .~ .i .'.".t::: "" ':"L::'.?",' :: .$~ '1 : 'I'' t':' '; ' __ml~. _ 1 '', I : :~ ..... · ---.77~T-T.-FT'i : ; ~:~ ...... ~ .. ~ · , ~., t '~ 'i ~"! ~'j .... s~c , c~ .............. · ~ ., .1: ,'- ~ ........ ,.., - _ , , t-' j TOTAL i, V.G.R.P.M. DIAL EFF. VIS. ~NN.. A · --~--:-'r ~-m,--T-'~:-?;·, ~ 300 ~y_. _;,_ c~s ,,.v._ ~ .... T--~--T. -,-?. ~ :-.:: · ~ .! .: ..'__: ~.L_:_~_.-::. ~ 200 _ . cps Y ;'. _ · 'i : .:i t ! : : * CPS h~. G~:I · ': ' ' ' -: ..... :---~-= 100 ,, - -- :. , :i. ,..; ~ ':i .....~..._, .,~ ', : ' ': 6 CPS "'I':'i ' .............. · l""-";":~. 3 . cps / · : : ; i', ~. f · .., . · :--..-, E c_../).: 11, . .. .~ ..... , ~ : o- · :t.:...': : ::-', , . : , ..... I I' I I I llllll COPYRIGHT 1973 DRE$$E:R INDUSTRIES, INC., REPROI::)UCTION IN ANY FORM NOT PER~,'HTTF.. .. ...................... - . .-.... ': ...,-,. ...... :, ... ,,;.:., .... . : : . · . '. ..... . : : ; .. , . . , ::~ /- ' .... ,7O (@ ANNULAR SHEAR RATE SEC -1 2 3 4 $ 6 789100 3 4 HYDRAULIC DIAMETER - INCHES ............... ,, : ~ .... ,... , ........ , ......~. · '.::i~';:~:?'.=, ; ':'~"" t'~:i ....... ':' " ' ~ ANNULAR FLOW DYNAMIC i. : : ;.: ,, , '~:~'. [, .: : :. ;:.~, L.' ~ :~ . :=~:.'.~ :--:--:.: ..... :..--:. : ..... 7T---7--TF-q-TT--T'-="[ 7' :F~ '~ ' '. ' ~ ' '~ :" : : ~" '' ;':"~'' J ':';."' ~"~' ' :'' ' A NEW, SYSTEMATIC METHOD FOR PREDICTtO ~ ........ ,' ~', ...... ; I :~tT: .... t.:":: ':'""~:'i: ....... ........ : ...... i ...... ~. ~ - ~.,. CONTROL OF FLOW PROPERTIES AND HYDR~ ;;",:.'.: . , ~., ; ~ , f ..... ~ .... ~ ~. j ....1' ~ FOR OPTIMUM HOLE CLEANING AND ST~BILITY : ~,: :~'. ~' ~" ~'""~'.:~'.i ~t.~:.~ ~ ~ ~ - .:. ::.~ .I ... ~ , :' ~ .................................. :::'/'.':: '.'I..:' r':"'~./' 'i '; .i ~. su~ ~,' ~,,. wh s~,, v,~. -'. ' ' ~-i : fi i D.C. Rate .:fi ..-:_ ~.-~-~-..~ - T..-~. :'":~:"-','-i .... F-~'-P'V~ ~ t · . - ., - , ' ::2'2 :_. L~L :J:~'::D.q - : · ,: ~"~ ; [.;..i .: i '. : ~ = .. ~.~ ...... ~ -~ ....... ~.-,. ] .... ~, :~':t':::F:'i ~ I '"" ;' ' ' ~ ~ ~ ~i / ' ' 3 ~ ~o 2o 3o ~o ~o ~o ~oo 200 300 ~oo ~ ~ ,~ ~o ~%~ .~ V.G. SHEAR RATE - R.P.M. SLIP VELOCI~ FT/MIN -:-4 ........ , ..... 600 i , . 1 , ~ i .t ' ' i "-';--'-t-~'~' [ "' I' 300 . -; ~ ~ · 200 .' I · t ~ ;' ;:'-;-~'T"~ ~o0 ' :'-' ; .~ 2:_~-.~:: :~ '-7--:7.-.',7:;.. :.':.i t.: ~.: ';:'~!"":''! : ! ' I * "- -~..;,~ .~ ." .* · 'l'- .-'"t--'r' !:.! --. ! ;'! ; : ~.! · · ."~ .... :.:1 ..... ~ !'-i : : : :.:.]. _:_ ~._i.z_..:._; _ :-:.. 1. I" I I ! i11111 MUD V~rT. LB/GAL __m,n. ~$1:C CP TOTAL. DIAL EFF. VIS. ANN. /...~.- ~CPS P.V. CPS Y .P. __ ..... CPS h,. Gel _ 6 .... CPS 10 M,n. 3 .... CPS S~m OCOPYRICHT 1973 DRESSER INDUSTRIES. INC., RLPRODUCTION IN ANY FORM NOT PF"RMITTEJ: (© ANNULAR SHEAR RATE SEC -1 · . f , · 3 6 10 20 30 40 50 ?0 100 2 3 HYDRAULIC DIAMETER - INCHES 200 300 SLIP VELOCITY FT/MIN MUD W'F, LB/GAL ~ . : . . , ............ ~ ...... ," CONTROL OF Fi. OW PROPERTIES AND HYDRA [ ~ ' ' ' ' .. j' '. i · I ..~ .. t ~ FOR OPTIMUM HOLE CLEANING AND / .......... . . . REPRODUCTION IN ANY FORM NOT V.G. SHEAR RATE - R.P.M. (@ ¢0 ANNULAR SHEAR RATE SEC -1 2 3 4 $ 678910 . - ......... , . , ._.- .... i_.-J_: .... · . ~ . :':. ;. . . . , .. . , . ~ . . : . .. .. 'I' i./.. __A _. i_ 6 10 20 30 I I I11 40 50 70 1 OD HYDRAULIC DIAMETER -INCHES 2 3 20O 3O0 V.G. SHEAR RATE - R.P.M. ANNULAR FLOW DYNAMIC SLIP VELOCITY FT/MIN A NEW. SYSTEMATIC METI{OD FOR PREDICT!O: CONTROL OF F;LOW PROPERTIES Al';[) HYDR,~ --'r.'--- ............... FOR OPTIMUM HOLE CLEANING AND STABILITY, -"-' !'--'?'-T"-.~-'-".""."i" OPE RATO R / :J '":':": L :::":' "; · .-:"-T';'-;--'~' --" "~'~-'~-~-- WELL NAME ~:.~4,~ ~.--4-;.~..~..~ 4--' .... ·T ¥ P E /. -- T, ,, ~ -- ,... , ...... l'" t' :t-" ~)~ $,ZE /4~-- .. i... ~ L.I..I ..i...,.,:; .......... ~ ,. ~ ...~ 4 . · .... I ~' :! i.. I! i.! '°'° D.,. .yd. A,,,,. ,~.,,. .... i ; ';- ; ' 't 'T'"~,-" $,ze or D,a. Vel. Shear ...... ~ ---t---,-.-t .... -;-~ D.C. Rate · --~-~.'--[~.t _..! ..... !. :. i.. ~ t .; !.! ;I., .--~; ..... T ' -;- .... -- -';--'-'t--t- ,-1---'t--."- .,~ [ .. .~ , i , "F'! ,.', t :::': r-i-. r"; :' .... :" ~ ' ~.'. I ..I ", i ; i ; ' V.C~. R.P.M. TOTAL DIAL EFF. VIS ANN. ~oo ~ ~ c~s ~.~. 200 CPS Y .P. 100 ,, , CPS hk gui 6 .... CPS I0 M,- 3 ~ CPS Sam MUD WT. LB/GAL OCOPYRIGHT 1973 IDRESSE. R INDUSTRIES. lINC.. REPRODUCTION IN ANY FOR,'vl NOT PE. RM;TT~.~. TO State ~'f' Alaska FROM Division of Oil & Gas Craig K. White ~T /'" AT 1209 Orca Street 909 West 9th Ave /~' TELEPHONE NO. ~FRANSMITTING THE FOLLOWING: Union-Halasko Figure 8 Unit Note' RD = Redrill OH = Original Hole 1 blueline and 1 sepia of the following' ,,d~ Exponent Shale Density ;~nalysis Log - 0H ,, ,, ,, ,, ,, " T~D , ~:MUd!og - OH , Co:~penSated Neutron-Formation Density Log-OH Bo~hole Compensated Sonic ~og, 5"=100', OH ~::,~'o:rehole Compensated Sonic log, 2"=100',' OH ~=./ , . . .// Co~npensated Formation ])ensily Log - Oil ~ Du~l Induction Laterolog, 2' =100, Du~l Induction Laterolog, 5 =100' CH 5 )oxes Ditch samples (50' ~ample iater~'al) 1 ])ox Conventional Core chiFs 9281';-951~' X. ~ Please acknowledge receipt and ~ return one copy of this transmittal FORM 36g (REV 2/70) PRINTED IN U.S.A. Union Oil and Gas ision' Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union · April 12, 1976 Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 RE: FIGURE 8 UNIT #1 Dear Mr. Hamilton: Enclosed for your files are two (2) copies each of the Monthly Report of Drilling & WO Operations (Form P-4) and the Well Completion Report for the above captioned exploratory well. Very truly yours, · Callender District Drlg. Supt· sk Encl. cc: R. T. Anderon . T. E. Kelly M. T. Halbouty L. Bennett Rodney Smith-USGS Pedro Denton ~,~ No. ~,-~ STATE OF ALASKA REV. ~- 1-70 OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT O'F DRILLING AND WOR'KOVER OPERATIONS O,LW,L= 7'] G*SW,,.,. ~--] O,n,, Exploratory 2. N~E OF OP~TOR UNION OIL GO~PANY OP CALIFORNIA ADDRESS OF OPhiR P. O. Box 6247, Anchorage, Alaska .99~0~ 4. ~CA~ON ~F W~ 1184'S & 617'W of the NE corner. Section 15: T15N, R6W, S. M. SUBMIT I~N DUPLICATE ~ API NU~iEHICAL CODE 50-283-20044 LEASE DESIGNATION AN'D SE'RIAL NO. ADL-54195 IF INDIA]~, ALOI~EE OR TRIBE NAME 8. L~.'IT FABAI OR LEASE NAME 9 WELL NO Figure 8 Unit #1 10 ~'i~]~.O A.'qD POOL, OR WILDCAT Wildcat 1~ S~-C, T.. R., M. (BOTTOM HOLE o~mc'rr~ Section 15: T15N, R6W, S. M. __ 12 PERMIT 75-10 13. REPORT TOTAL DEPTH AT END OF MONTH, CHAffqGES IN HOLE SIZE, CASING AND C~7..~iENTING JOBS INCLUDING DEPTH SET AND VOLU1VIES USED. PERFO.HATIONS. TESTS A_ND RESULTS FISHING JOB~ JUNK IN HOLE AND SIDE-TRACKED HOLE A~D ANY OTHER SIGNIFICANT CHANGES IN HOLE CONDITIONS 38 3/1/76 10,490'TD (Footage 165') Drilled 12 1/4" hole w/ Insert Bit #18 (Smith 2JS) on BHA #11 from 10,325'-10,490'. (22 1/2 hrs. operating & 1 1/2 hr. dwn. time on Pumps). 39 3/2/76 .10,604'TD (Footage 114') Drilled 12 1/4" hole from 10,490'-10,604' w/ Insert Bit #18 (Smith 2JS) on BHA #11. (23 hrs. operating & 1 hr. dwn. time for electrical repairs). 4O 3/3/76 10,660'TD (Footage. 56') Drilled 12 1/4" hole w/ Insert Bit #18 (Smith 2JS) on BHA #11 from 10,604'-10,660'. Made short trip to 8830'. RIH to 10,660'. Circ. &cond. hole for logging. Dropped survey. Pooh. Survey @ 10,660'-4°. RU Schl. 41 3/4/76 10,660'TD (Footage 0') Schl. checked driller's TD of 10,660' @ 10,632'WLM. Logged DIL from 10,632' to 8000'. Run #2 FDC-CNL-GR. Run #3 Sonic. Run #4 HR-Dipmeter. Run #5 Fro. Velocity Survey. 42 3/5/76 10,660'TD (Footage 0') Completed running Schl. Fro. Velocity Survey. Ran Side Wall Cores-attempted 30 cores. Rec. 13 samples-il misfires- lost 6 core bullets in hole. Pooh. RD Schl. Ran 12 1/4" Bit #9 RR on BHA #11 & made CO trip to 9209'. 43 3/6/76 10,660'TD '8785'KOP (Footage 0') Ran OEDP to 9200'. Pumped 10 cu. ft. caustic wtr. & 600 cu. ft. of Class "G" cmt. w/ .75% D-31 & 10% Sd. Displ. cmt. w/ mud to set sidetrack plug from 9200'-8750'. Pooh w/ OEDP. TIH w/ 12 1/4" bit #9 RR on BHA #11. CO cmt. stringers to firm cmt. @ 8756'. Drilled firm cmt. to KOP @ 8785'. "' ~ore~tn~l~ ~ eorre~_ 14. I hereby ce NOtl~--Rel)ort on this f~ is required for ~ch calendar ~ths regardless of the status of OPeroti°~"d must~ tiled i. dupli~/e with the oil and gas conservation commiflee bythe 15~ of the suec~ding ~n~, ~le~ otherwise directed. Figure 8 Unit #1 (Exploratory) MONTHLY REPORT OF OPERATIONS -2- April 10, 1976 44 3/7/76 8828'TD 8785'KOP 45 3/8/76 9028'TD 8785'KOP 46 3/9/76 9198'TD 8785'KOP 47 3/10/76 9280'TD 8785'KOP 48 3/10/76 9318'TD 8785'KOP 49 3/12/76 9400'TD 8785'KOP 50 3/13/76 9400'TD 8785'KOP 51 3/14/76 9400'TD 3350'ETD Cmt. Plug (Footage 43') Ran 12 1/4" bit #19 on bHA #12 (Turbo-drill assy.) Ran surveY @ 8785' (3 1/2°-S71W) . Oriented Turbo-drill for easterly direction. Turbo-drilled from 8785'-8792'. Pooh w/ Turbo-drill assy. Ran 12 1/4" bit #20 on BHA #13 (follow-up assy). Drilled 12 1/4" hole frim 8792'-8828'. (Footage 200') Drilled 12 1/4" hole w/ bit #20 (Type 1-2-4) on BHA #13 (follow-up angle building assy.) from 8828'-9028'. Bearing in rotary table failed. Pooh-changed out rotary tables. TIH w/ 12 1/4" Bit #21 (Type 1-1-4) On BHA #13. Electric brake on drawworks'failed. Continued TIH w/ reversing drawworks. Surveys: 8785' 3 1/2° ST1W (old hole) 8875' 1 1/4° N67W 8917' 3 3/4° S85W 8979' 4 1/2° S80W (Footage 170') Finished TIH w/ bit #21 on BHA #13 (max, angle building assy.) Rev. in hole w/ drawworks due to failure of electric brake. Drilled & surveyed 12 1/4" hole from 9028'-9198'. Pooh to reduce hole size to 8 1/2". (Footage 82') Completed Pooh w/ 12 1/4" drlg. assy. PU 8 1/2" BHA #14 & 8 1/2" bit #22. RIH & drilled 8 1/2" hole from 9198'-9280'. Ran survey. Circ. btms. up to run core barrel. Pooh. PU Christensen 6 7/8" rubber sleeve core barrel w/ 8 1/2" diamond core head. Surveys: 9105' 5 1/2° S80W. 9167' 5° S70W 9264' 7 1/2° S80W (Footage 38') TIH w/ Christensen 8 1/2" core head on 6 7/8" rubber sleeve core barrel. Cored 18" from 9280'-9298'. Pooh. Rec. 14' of core. Reran core barrel & cored 20' from 9298'-9318'. (Footage 0') Pooh w/ 8 1/2" X 6 7/8" X 3" Christensen rubber sleeve core barrel. Rec. 19 1/2" Df dore sample. Good rec. Laid dwn. coring tools. TIH w/ 8 1/2" bit #22 RR on BHA #16 & drilled 8 1/2" hole from 9318'-9400'. Dropped survey & Pooh to log. RU Schl. Ran DIL Log-run #1. (Footage 0') Ran CNL-FDC_~-GR-run #2. GR-Sonic-run #3. Sidewall cores-run #4~ RD Schl. Laid dwn. BHA & HWDP. (Footage 0') Laid dwn. premium 5" DP. Ran OEDP to 3650'. Mixed 200 sx. Class "G" cmt. (neat) & spotted cmt. plug across 13 3/8" csg. shoe @ 3496' to abandon well. CIP @ 2:30 pm. Pulled up to 3000' & WOC 6 hrs. Tagged cmt. plug @ 3350' & tested to 1500 psi-ok. Laid dwn. DP & started RD operations. Figure 8 Unit #1 (ExploratorY) MONTHLY REPORT OF OPERATIONS -3- April 10, 1976 52 53 54 55 3/15/76 10,660'TD 0'Cmt. Plug 3/16/76 10,660'TD 0'Cmt .Plug 3/17/76 10,660'TD 0 'Cmt. Plug 3/18/76 10,660'TD 0'Cmt. Plug 56 3/19/76 10,660'TD 0'Cmt. Plug 57 58 3/20/76 10,660'TD 0'Cmt. Plug 3/21/76 10,660'TD 0'Cmt. Plug 59 3/22/76 10,660'TD 0'Cmt. Plug (Footage 0') Completed removing BOPE. Cut off well head equipment. Mixed 185 sx. of Class "G" cmt. (neat) & spotted from 100' to surface. Cleaned mud pits. Commenced general rig dwn. (Footage 0') RD Kenai Drilling Company's Rig #1. Moving & stacking rig @ Lewis River location. (Footage 0') RD Kenai Drilling Company's Rig #1. Moving & stacking @ Lewis River location. Rig Completely moved off location to staging area. Prep. to back fill sump & clean location pad. Should complete rig equipmetn move 3/19/76 & will begin camp move 3/19/76. (FOotage 0') Completed moving & stacking Kenai Rig #1 @ Lewis River locati'on. Road conditions holding ok. 12"snow in 24 hrs. (Footage 0') RD camp, moved & stacked out @ Lewis River location. Rig & camp move completed @ 5:00 pm, 3/19/76. Hauled out moving equipment to Anchorage & Kenai area, (Footage 0') Cleaned-up location & camp site. Filled reserve pit area prepare location for State winter inspection. (Footage 0'). Prepared location for State winter inspection. (Footage.. 0'-) Completed location clean-up @ 12:00 Noon, 3/22/76. Dept. of Natural ReSources Div._of Lands & Div. of Oil & Gas ~12r~ro've~.winter location clean-up. Will inspect final summer ~ll operatmns complete. FINAL REPORT TO, j--- ThrU: FROM: ~../STATE ~DEPARTMENT OF NATURAL RESOURCES Division of Oil and Gas O. K. Gilbreth, J~~ Director Hoyle H. Hamilton Chief Petroleum Engi~ ~/~' Lonnie C. Smith~ ~, ~ ~t~le~ Eng~'n~r / ~'~ DATE : March 31, 1976 SUBJECT: Preliminary final clean-up inspection of Union's Figure Eight Unit No. l, Sec. 15 T15N, R6W, SM. ' ii, nda , March 22, 1976 - I de~rted Anchora e b wi.t~ '~nion-,'s 'driiiin~su · ~ ~. · . _g y compa, ny charter aircraft at 11:20 AM · . g perlntendent, Jlm Callender, drillino engineer Ed Cole and Ed Barb of ~ _. ..... .. foreman, Don Webster, ~ :~ ..... DL. We arr~ved at the location and circled it a couple of times so Ed Barber .and I could take pictures, from the air (Photo No. 1}. This Was a joint inspection ~by myself for ADOG and Ed Barber as an AD[ fepreseht~ative. We landed at the ice strip t~o. or three miles from the location and drove by truck back tothe location where I .tOOk several photos. It was a well manicured location wit. h good drainage. We drove ~right across the pit area. I checked the P&A marker and fOund it was accurate with the correct well name and number and location data. I took Photo No. 2 of Jim Callender and the reserve pit area and then walked the perimet~ocation. It was very clean., no ice or snow on the location itself and only a couple of feet in ~the trees. The water well had been capped, Photo No. 3. Very little debris is appa~nt, small pieces, of plastic, very steel bands (Photo. N~)..About the worse thing I could flndsmall board~ and ........ was about a half dozen or so steel bands scattered around in different places. I'm sure that after break-up other debris will appear. We drove to the west fork of _the Big Susitna River so Ed Barber could look at the ice bridge crossing which is 'partially flooded and near break-up stage. It appeared too dangerous to cross now, ~e returned to the airstrip at l:15 and I filled out an inspection report with remarks that an. additional clean-up inspection would be necessary following break-up and gave a copy to Don Webs~r. .I departed the airstrip for Anchorage at 1-15 PM while everyone else stayed behind to observe placement of ice barriers to close the ice road. . On this field trip I made a F).~)iminary final clean-up inspection of Union-Halasko s Figure Eight Unit No. 1 location. ' Attachments . - . -~.. Weli i"P') aC{iii Sec .."} l' ..'1.,, },'Fi ~.. :',,,,,' , Represented by 4 ,. , '..,'-.,.: ~" i.i Name & Number/',i:~.~.,,.... Z'i. ,",/,,., ,' ? Satisfactory Type Inspection SatisFactory Type Inspection Yes No Item ~)<)'?~Location,General Yes No Item ( ) BOPE Tests (~) (~) 1. Well Sign ( ) ( ) 15. "Casing set @ (~)'~'() . 2. General Housekeeping ( ) ( ) 16. Test fluid-( )wtr.-----~ )mud ( ) oil (~/~ ( )" 3. Reserve Pit-( )open(l//filled ( ) ( ) 17. Master Hyd. Control Sys.-~jDsig (--) (-) () () () () 4. Rig ( ) Safety Valve Tests 5. Surface-No. Wells 6. Subsurface-No. Wells ( ) Well Test Data ( ) ( ) 7. Well Nos. , , , ( ) ( ) 8. Hrs. obser , , , ( ) ( ) 9. BS&W , , , ( ) ( ) 10. Gr. Bbls. ( ) ( ) 18. N2 btls. , ,__, psig ( ) ( ) 19 Remote Controls ( ) ( ) 20. Drilling spool- "outlets ( ) ( ) 21. Kill Line-( ) Check valve ( ) ( ) 22. Choke Flowline ( ) HCR valve ( ) ( ) 23. Choke Manifold No. valvs flas ( ) ( ) 24. Chokes-( )Remote( )Pos.(~dj. ( ) ( ) 25. Test Plug-( )Wellhd( )cs..o( )none ( ) ( ) 26. Annular Preventer,~sia ]~) Final Abandonment ( ) ( ) 27. Blind Rams, psig (~', ( ) ll. P~M~-~ ( ) ( ) 28. Pipe Rams psig ) 12. Water well-(l/~'capped( )plugged ( ) ( ) 29. Kelly & Kelly-cock psig ( ) (~' 13. Clean-up ( ) ( ) 30. Lower Kelly valve psig (1/~ ( ) 14. Pad' leveled ( ) ( ) 31. Safety Floor valves-( )BV ( )Dart Total inspection observation time -: hrs/days Total number leaks and/or equip, failures Remarks .' ' ' -' ,.'. . i '; " ~'i i cc' -- Notify in .... days or when ready~ Inspected by Date -- 1976 Union Oil and Gas I::);'"~ion: Western Region Union Oil Company ot California P.O. Box 6247, Anchorage, Alaska 99502 Telephone' (907) 279-7681 union 15, 1976 MArch Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 RE: FIGURE 8 UNIT #1 Dear Mr. Hamilton: Enclosed for your approval is the Sundry Notice & Reports on Wells (Form 10-403) for the abandonment of the above captioned exploratory well. Very truly yours, · Callender District Drlg. Supt. sk Encl. cc: R. T. Anderson T, E. Kelly M. T. Halbouty L. Bennett Rodney Smith-USGS STATE 0 F--~LAS KA OIL AND GAS CONSEi _.,-:,TION COMMITTEE SUNDRY NOTICES. AND REPORTS ON WELLS (~ eto't u~ this form for Drooosals to drill or to De,Den Use '*APPL ICAT ION -FOR PER MIT--" for SUcl~ DrOOOsalS.) o,L I-'1 GAs r-I WE~L, , wEcU_~ OT--[R E~Plorator¥ ~ . NAME OF OPERATOR UNION OIL COMPANY OF CALIF. ADDRESS OF OPERA*TOR P. O. Box 6Z47, Anchorage, Alaska · . LOCAT,ON OF WELL 99502 At surface 1184'S & 617'W of the NE corner· Sect/on 15: T15N, R6W, S. M. ~'./'-'~'t NUMERICAl. CODE 5o-283-20044 16. LEAE, E DESIGNATION AND SERIAL NO. ADL-54195 7. IF INDIAN. ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAM Fig 9. WELL NO. ~e 8 Unit #1 10. FIELD AND POOL., OR WILDCAT Wildcat 13. ELEVATIONS (Sho~, ~etl~er DF, .RT. GR, etc.) I__ SEC.,T, R., M., (BOTTOM HOLE OBJECTIVE) Section 15: T15N, R6W, S. M. 12. PERMIT NO. 75-10 Cla~k Appropriate 'Box To Indicate Nature of Notice, Report, or Other Data NOI'ICE OF INTENTION TO: TF.~T WATER SHUT-OFF FRACTURE TREAT SHOOT OR ACIDIZE REPAIR WELL (Other) PULL OR ALTER CASING MULTIPLE COMPLETE A'BAN DO N* CHANGE PLANS __ SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTER lNG CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE.- Report results of multiple completion on Well Completion or RecomDletion Reoort anQ Loc) fOrm.) IS. DESCRIBE PROPOS;F_~ OR COMPLETED OPERATIONS {Clearly state ail Pertinent (~etails, ancl give pertinent clates, inclucling estimated 0ate of starting any proposed w~rk. Figure 8 Unit ~#! was drilled to a TD of 10,660' & the ;-yell logged for evaluation. A potential sand of interest was washed out in the original hole which limited proper evaluation of the sand from electric logs. A cement plug was set and the well was sidetracked @ 8:?85' & redrilled, to 9400' to re-evaluate the sand. The sand showed to be wet & n~ hydrocarbon sands or fresh water sands are present below the 13 3/8" csg. shoe. It is now proposed to abandon the Figure 8 Unit #1 well. (Verbal approval was received from John Miller, Division of Oil & Gas, 3/5/?6 to abandon the well as proposed.) · ' Abandonment Procedure: Ae ® Lay 300 linear feet of cmt. (+200 sx.) across the 13 3/8" csg. shoe @ 3496' from 3650' to 3350'. - Remove wellhead & 'lay 100 linear feet of cmt. @ the surface. Install well marker, set in cement, as per State regulations. Itereby c~y that I~e foregoing ts tn~e and correct ' ' " DATE State o/rlice u~) IF ANYt OONOIT IONS OF(~OVAL.. ". See Instructions On Reverse Side DATE .. ~PPr~ed Copy ~e~Umed District Land Manager urlloFi ui! al'l(] L~aS UlVl$1On' Yve$Jerrl Hegion Union Oil Company 'California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 March 15, 1976 t, AR 1. 9 1976 Mr. Guy R. Martin, Commissioner Department of Natural Resources and Dr. Michael C. T. Smith, Director Division of Lands State of Alaska 323 E. 4th Avenue Anchorage, Alaska 99501 APPLICATION FOR RECONSIDEP~ATION AND REVIEW IN RE: State of Alaska Competitive Oil and Gas Lease ADL 29588, effective December 1, 1965, covering 640 acres in Section 36, T15N, R6W, S.M., (See Exhibit A attached hereto) and Figure Eight Unit Agreement, effective November 26, 1975, covering 25,559.61 acres of lands in T16N, R6W. and T15N, R6W, S.M., Anchorage Recording District, (See Exhibit B attached hereto). REVIEW AND RECONSIDERATION Under authority granted the Director under 11AAC 88.155 (a) and under authority 'granted the Commissioner under AS 38.05.020(b) and 11AAC 88.155~ it is hereby requested: . . That Decision Letter dated March 3, 1976 from Pedro Denton, Chief, Minerals Section to Union Oil Company of California (Exhibit C attached hereto) declaring that the Figure Eight Unit Agreement is null and void and that the Lease ADL 29588 expired November 30, 1975, be rescinded, and · · That the Approval-Certification-Determination of the Figure Eight Unit Agreement, dated-November 26, 1975 by Guy R. Martin, Commissioner, Department of Natural Resources (See Exhibit D attached hereto) be amended to provided that three true copies of any unit operating agreement executed pursuant to this agreement should be filed with the Director within three months after the date of this unit agreement or such later date that may be agreed to by the parties thereto and the Commissioner, and Mr. Guy R. Martin,--Co~nissioner and Dr. Michael C. T. Smith, Director Application for Reconsideration and Review 3~ I976 15, 1976 That the Commissioner agree with the parties to the Figure Eight Unit that such later period from February 27 to Fmrch 12, 1976 is an acceptable period for the later filing of the copies of the unit operating agreement with the DirectOr and acknowledge receipt of such copies within such period, .thereby reinstating the Figure Eight Unit ;greement to be effective as of~ November 26, 1975 and its perpetuation of lease APL'29588 by its inclusion in said approved unit plan. GROUNDS By letter dated November 24, 1975 from Wayne Rodges to Pedro Denton, (See Exhibit E attached hereto) Page 7 of the Figure Eight Unit Agreement was amended to include the following language; "Three (3) true copies of any unit operating agreement executed pursuant to this section should be filed with the Director within three months after the effective date of this unit or such later date as may be agreed to by the parties hereto and the Commissioner". Thi. s letter submitted by the parties and accepted by the Commissioner indicates the intent by the parties and by the Commissioner to reserve.'the authority to agree to the filing of the unit operating agreement after such three month period. I submit that such later period contemplated would be at least three months, which is the difference between the three month period and a six month period orginally provided for in the agreement or which is the 90 day continuation period from the date of elimination or termination from a unit plan as provided for in Paragraph 5(b) of lease ADL 29588. . It is submitted that the language ". . . if such Unit Operating Agreement shall not have been filed with the office.°of the Division of 'Lands, Anchorage, Alaska, withi'n three (3) months of the effective date of this unit agreement~ this approval~ certification and determination and said Unit Agreement shall become null and void as of its original date." as provided in the Co~missioner' s November 26, 1975 Approval-Certification-Determination of the Figure Eight Unit Agreement is erroneous and should be corrected to reflect the intent of the Commissioner to have authority t:o receive such filing of the operating agreement at a date later than such three month period upon agreement between the parties to the unit agreement and the Co~m'issioner. This error was perpetuated in the Decision Letter dated March 3, 1976 which declared the F. igure Eight Unit Agreement null and void. By letter dated March 3, 1976, .(See Exhibit F attached hereto) three copies of the Figure Eight Operating Agreement executed by Union Oil Company of California, as operator, together with Ratification and Joinders thereto executed by Pacific Lighting Gas Development Company and Halbouty Alaska Oil Company, were transmitted' to the office of th~-~ Division of Lands .i.n Anchorage, Alaska.- Mr. Guy R. Martin,~Commissioner and Dr. Michael C. T. Smith, Director Application for Reconsideration and Review - 3- March 15, 1976 By telegrams to the Conmtissioner, Department of Natural Resources, State of Alaska, Juneau, Alaska, Union Oil Company of California, Pacific Lighting Gas Development Company and Halbouty Alaska Oil-Company evidenced their agreement to a'later filing of the Figure Eight Unit Operating Agreement within the period from February 27 until March 12, 1976. (See Exhibits G attached hereto) If Alaska Statute 38.05.020 grants the Director authorit~ to allow the correction of any ommission or error in an application or document without affecting the original filing if he declares the ommission or error is immaterial or due to excusable inadvertence (See 11AAC 88.120(c)) and to approve an unit agreement if he determines the agreement is necessary or advisable in the public interest, is for the purpose of more properly conserving natural resources, and adequately protects all the parties in interest including Alaska, (See 11AAC 83.340), then it is proper to presume that the Director and Commissioner have the authority to grant the relief herein requested under AS 38.05.020 (See Union Oil Company of California et al vs. State of Alaska, Department of Natural Resources, 526 P2n 1357, Alaska Supreme Court 1974 and AS 38.05.190 (See- 1967 Attorney General Opinion #6). The intent of the parties and the public interest is better served for the development of the State's natural resources received by the perpetuation of the Figure Eight Unit Agreement than. by its termination based on an immaterial issue of what length of time period is proper for the filing of an unit operating agreement. PRAYER Applicant respectively request that the Director and/or Commissioner grant -the relief within prayed for or other relief that they deem appropriate' after review'and reconsideration of this matter. Any notice regarding this appeal may be mailed to: Mr. Robert T. Anderson Union Oil Company of California P. O. Box 6247 Anchorage, Alaska 99502 Respectfully UNION OIL C0~:~kNY OF CALIFORNIA I976 Robert T. Anderson At torney-:i.n-Fac t //_ ., EXHIBIT A TO APPLICATION FOR RECONSIDERATION AND-REVIEW DATED MARCH 15, 1976 STATE OF ALASKA Department of Natural Resources Division 'of Lands 344 Sixth Avenue Anchorage, Alaska 99501 I955 DECISION Em!bout3 Alaska .0il Company 511! Westhei-~'~ar Road M. oustom, Texas, 77027. .Competitive oll and Gas Lease Issued Oil and Gas The above named high bidder in the_ ISth _ competitive oil and · · gas 'lease sale of S~,~e~,,..~.r 9~ t9.65., having complied with the award ,~. _ - ~L. ~_ . · .- ~ Ar _~ _ _ . -. _ i~ accordance with section 505 53 of notice of ..... ~,.~.~,~__ ]: ']...q~: ' the Alaska Oil and Gas Leasiag Regulations, which notice required: ]~a]..of :8on,.:s Due $1~080.32 $640.00 is hereby issued lease ADL 295H8 ' effective as of covering the following described State of AImska lands: 1965 Tract C15-19 T15N F,6,'J,~_Seward ]9-~ridian S,.c.~.on 36: Ail containing 640 acres, more or less 640 al UPLA}TDS ,i . . · £15- ig T.15N R. 6W SM SEC.36. 640.00 ALL TOTAL ACRES 640.00 · .-'. - . x ,,- ,'.-'.. ,'- ' ' '(~ (~-:- ' STATE OF ALASKA ~. r~M N[]. DL-~ DEPARTMENT OF NATURAL R~SOURCES Division of Lands Competitive Oil and Gas Lease or h~s eut~or;~d agent, hero,nether ce~ed "Les~or", and Halbo~ty _~laska ~1 ComPany - - hereinafter coiled "Lessee"~ whether one or more. i. GRANT. For end in consideration of a cash bonus end th~ first year's rental, the receipt of which is hereby ec~nowl~ge~, ~nd of lhe rent~)s, ~oyeh~e~, covenants, ~n~ condff~ons here~n con~ned on the p~r~ of the Le~ to be pe~d~ kept end performed, and ~ubject reservations here~n containS, Le~ doe~ ~ereby gran~ end ~e~se unto Les~, exclusively, whhout warren~, for t~e sole and only purposes d~ve~op~tnt, production, processing end marketing ~ o~1, gas, end a~s~a~ed sub~tence~ pr~uced lhe~hh, end of installing p~pe l~nts ~nd structures t~ereon Io fin~, pr~uce s~v~, ~tore, trea~, pr~ess, transport, te~e cer~ o~ ~nd m~r~e~ ~II ~uch ~ubstences, end for dr~lling w~te~ wells on~ ~e~ng under. -g~°un~ e~d ~ur~ece wate~ foe u~e ~n ~ts operations ~here~, and for housing and boarding emp~oyee~ in il~ operellon thereon, the ]o~1~ng de~cr~bed .tract of I~nd in Alask~:. . 640 conta;n;n.~ ............................... acres, more or less, ber~inaF~r called "sold land': .. For the purposes of thls lease, sa?d laqd contains the legal subdivisions, es shown on the plat o~ said land ~t~ached hereto, m~kd Exhibit A end this reference m~de ~ p~rt o~ thb le~se. If said lend h described able by protract~ legal subd/vi~ion and Lessor hereafter cause~ said land to be surveyed u~er the public, land recteng~ let system, th~' boundaries of sold land sha[i be thos~ establi)hed by such survey, when approve~, sub)ect, however~ to the provi)Jons of t~e regulation~ 2. "'OIL AND G~'% "Oil" means crude petroleum oil and oth~r hydrocarbons regardless of 9revlty which are produced and sav~ in liquid form substances" mean all eubstance~ produced in ~ss~afion w~th eli or ge~ an~ not defied herein as o~1 or ga~. 3. ?E~f,L This [ea~e i~ issued for an in,rial primary term of ]0 year~ from date hereof~ subject Io extension es provided in Parograp~ 4 Ear,f, and shall continue ~o long thereafter as o;I and ga~ or ehher or any oF the~ are produced in paying quantities from said land; provided, that Ih~s lease extended b~yond ~s prlmar~ term es provld~ in Paragraph 5 hereo~ ~nd ~h~ll not exphe under the' condiffons se~ forlh in Pera~ophs 6, 7, and B h~reof. ~. EX~NSION BY ~SPENSION ~ ~ERATIO~. Ih, pr~or to the expiration of the primary term, Lessor, ~n lhe interest oF conservation, ~r~ts ~ss~n~ ~o~he sus~ns~on of ~I! o~rations end production, iF any, hereund~r,.the primary term will be'extended by adding the per~od of su~ns~ 5. EXTeNSiON By UNIT PRODU~TION. (al Thi~ le~e sh~lt without appl:cat~on ~ extended beyond i~s primary 'term if upon or prior to the exp~ret;on date of ~uch tar~ lh~ I~a~ is comm~H~ Io a unh agreement ~pproved or prescribed by Les~or es provkf~d in the regul0tions, production of. oil or gas is hod in paying quantities under the agreement, end a port,on of such'pr0duction h a~locoted to sa~d lend under, th~ agreement. In such event ttiis sh~ll continue in effec~ so long ns it' rema~n~ subiect to such ~9reement and actual production under sa~d eg/eement is alloceled to sa~d 10nd; (b) Th~ Co~ ~iss;on~r mo~, ~n h;~ discretion prov~d~ for lh~ extension of Ih tar ~ .... ,-~--.~ .~-~- _ - - . e m aL this lease if such l~as~ ' · · ~r,,~n or ~- ~t ~ mc]u~ ..... ~ -~ ' ss on the exp~r, hon d~te th r p ,ho~ ,n~reoF sna~l con' ' z ' P, o~recover o re I- l~ ....... ~ .- hnue ~n full arc~ a ' n .... ~ ........... Y..~,.g...[l~.~ .-rmm0te .... drill;h'm-or ~ '.~_-n-: · ....... ~ .......... ~ ......... f_..r., nd e,fect for ninety (,0) days from lne d~t- o ~rL.: .......... -:: ..........~%l[i~ ~h~ such r~se ' ~ .......~H~.t~LlnD O erahons .re ' ~ ~'d~ .................. r ........................ . c.. ~ ....... t'--H~HUn ur ~rm~nar,on and s ............ ' W- ___ - .... P~ ~n9 o ~..5~ thereon end so long ihereafter as o;I or oa~ ;~ ,,,ri,l., _, , -. -. .................. O....Iqng Inere,fter o ~xiENSION BY n~n~Z~;~ .~' '~:~"~ ...... ~--: .............. ~ .......~zz -- ~ ..... ceo In paysng quenthi~ ............. ~rm o u ~ny hrne r~or to I , P Y i, et lhe en~ p h end of tn rtm~ tem suc rou . of h nm _ . r 't , ' e 'e p ' -fy r , h p d ction snail hay ce0sed fro .......... ' '. t e p ' ~ry' t~me$ offer Ihs t:xplration of the pr;mary term cease from ony cause, *hen this lease shall not terminate if the tessee commences drilling or reworking .,, u,,~ ~ouse, or ~n l~le eveql produCtiOn sh~/I ~t arty t~me or (ei~her in ~ ~',e~ from which such production has ceased 0r in ~ new well) w;thin sb:ty d~ys after lhu cesset;0n of production, and the loose shell full force ~nd effect so long ~s such operations ~re prosecuted wlth re~on~ble d~ligence or ere suspended under Paragraph 27 hereof; end, if such drillimg or reworking operations resell in the production oF o}1 or g~s, ~he le~se shM! remain in full force ~ncl effect so long as o~1 or g~s is produced lh~refrom paling qu~n~ff';e:; Cb) if ec~u0l drilling has commenced on ~he exp[ratlon d~te of the primary lerm o~ the lease end is continued wilh reasonable diligence, such. opere~ions to include redrilllng, sldetr~cklng or other mean~ necessar~ to reach the o4g~nelly propo~ecl helium hole location, the lease ~h~ll continue in full force end effect un~l n;nety (90) days efte~ such drilling heft ceased ~nd for so long thereaber as o;i or gas is pr~ucecl in p~y[ng qua~tit[es; (c) if ~II or por~ of ~h~ I~nd~ covered bi the le,~se ere lands that have been selected by Abska under lhe laws of lhe Urfimcl St~es granting lends to Abske end the el le~se v~ issued lhereon, lhe term of the lease shell b~ extended ~or e period equal to the period during which lhe lease was condltt~n~t . 7. EXTEhJS!ON BY SHUT-It'4 PRODUCTION. If,?'upon the expTrat;on of the prim~ry lerm or at any . : or limes thereafter, there ~ on sn;~ ~n~ a well · c~pe~ of produc;ng o~t or gas ~n p~y~ng quantifies, lh~s lees'e shell not expire because Lessee fails to pro~uce lhe same unless Lessor g~ves notice to Lessee aHoY:nD a reasonable lime. which sh~ll not ~ less than s~xty d~ys, e~ter such noffce to piece the ~ell on a producing sJetus, nnd Les~,e fei~s to so; prov;de~, that ~fler such status ;s established such pro,uti;on sh~[I continue on the s~id l~nd unless ~nd until suspension of product;on Js eJb~e~ by Lessor. 8. ~XT~S~O~ BY SUSPENSION OF PRODUCTIOn. Thb le~se th.Il sol expire because o~ ~ny sus~nslon of operetlons ~n or upon or production {rom s~d lend if such suspension is re,de under nay or'er or w~lh the consent of Lcssor. 9. RE~TAL. Th~s l~se shell terminate on .ny ennlversery dele h,reof prior to t~ completion on s,td lend of e well c~peb~e of producing o~I or Des p~y~nD quantities, un'ess on or be[ore seld anniversary dnte Lessee shall pay or ten,er to Lessor es ennu~l rental ~ sum equal to S1.~ ~r ecr~, or ~h~reo~, t~en ~nduded in ~hls le~se, or unless such ~nnunl rental has been w~ve~ ~ ~uspended ~s prov~ in Paragraph 13 of this lease. If Lessor's off~c~ is ~ot open fo~ business an the enn~vers~ ~ete, the ti~e for p~yment ~s exteqded lo include the next d.y on w~ch said office is open for buHness. 10. ~i~?AU,%~ ROYALTV. Com~nctng wi~ the lease year ~g;nn~ng on or ~fter completion on s,~d lend of ~ well c~peble of prancing o;~ or g.s. paying qu~nt~t~es, Lessee shell p~y Lessor, nt the explrefi~ of each lease year, ~n l~eu of rent,l n mln~mum royalty equal to $1.0B per ,cre~ or t~reof, then ~nduded in thb lease, or the difference between the ~ctu~l roy,~ty peld on pr~uction during the year if less lh~n ~1.~ p,r ncr~ nnd the pr~ 11. ROYAL~ O~ P~OD~ION. Exc~p~ fo~ o~i nnd g,s used on sn~ lend for deve~opme~ nnd p~o~u~ion or un~vo~nbly lost, Less~ s~ell p'ey . · ~ roy~ the foffow~ . · . &} On ga~=.~/.2, per cent ;n amount or value of the g~s produced and sev~ ,nd sold or u~ all said la~ or use8 for Ih, extraclton of Darlene or oth~ products therefrom. 119 ' (c} On ~s=oc;eted substenc~5~.].~...~ ~r cent tn amount or v,lue of ~ucb substances pr~uc=d ~nd seved nn8 removed or sol~ {e~ se;d lends. 12. R~bUC~IOH OF ROYALTY RATES FOR DISCOVERY. If tesse~ th,fl &ill on sn~d l~n8 end m~e lh~ first d;sco~ry of oil ur gas In c~m,ecbl ~ent' e?proved or pr~cri~ by Le~or es prov~ed ~n the r~ul~t~ons, the five p~r cent r0y~ty r,te s~ll sol apply ~o nil, but only, th~ pr~ucti0n to t~s l~ese under suc~ egr~ment. . . 13. R~DUCTION ~ RE~TAL AND ROYALTY. Renta1 or mlntmu~ royalty may be walv~, suspended, or reduced, or royalty may be reduced on a~l sa;~ lend or any tract ~ ~tion thereof segregated for royalty put~se~ if Lessor f~nds that such relief is necessary ~or the put,sa of encauraD~n~ greatest ultimate recov~y of 0~! ~ gas and is in the ~nterest of consetvatlon of natural resources and either that such telle~ is necessary in orde~ to promote dcvelop~nt or l~t l~ lease cannot be successfully operat~ under the terms provided here~n. 14. ROYAL~ tN KIND. Whenever, ~t the option of ~es~, wh[~ may b~ exercised from tim, to time upon not tess than s~x mont~s ~t;ce to Lessor elects to t~e its royalty in kind, Lessee shell deliver Tree ~ charge (on said land or at suc~ place as L~sor and Lessee mutually ,gree upon) Lessor or to such individual, firm, or corporation .s Lessor may designate ~11 royalty o~1 and/or gas produced and saved from saTd land. Such o~l gas shell ~ in go~ and merchantable c~dltlon. Les~ sha}i, if necessaW, furnish storage for royally oil free o~ charge for thirty days oiler the end t~ c~ten~r month ;n which th~ all is produced Tram sa~d land; provided, ~hat Lessee shall not b~ held liable for lo~s or d~trucl~ of royalty o;I end/or g~s from causes ~yan~ Les~e~s reas~abte control. Should Lessee dehydrate er clean .the all or ga~ produced from ~ald land, Less~ shall, be entitled ~o allowance of the ~ctual cost of dehydrating or cleaning ~a]d royal~ all or ga~. . 15. ROYAL~ IN VALUE. At the optTon of Lessor, which may be exerdsed from time to time upas not less than s~x monlhs notice to Lessee~ end In of royal~ in ~;nd, Lessee shell pay to Lessor the field market, price or value et the well o~ nil royalty all ~nd/or gas. All royalty that may became p~yeb~e money to Lessor ~he~l b. p~id on or before the lest day of the calendar month following the month in which the all or gas is pr~uced. T~ p~yments ~ ~ccomp,nt~d by cop~es of run fic~ets or other satls~nctow evidence o~ sa~es, shipments, and amounts of gross pr~uctTon. 16. PRICE. The fie~d market prke or value of royalty o~I or gas shatl not be less than the h~ghest of: (1) The price actually pa~d or agreed to be to Lessee et the we~l by the purchaser thereof, if ,ny; or (2).The posted price of Lessee in the fie~d for such alt or gas at the well, If any; or~ (3) ~he prevail- inD prZce received by other producers in the f[e~d at the well for oil of ii~e grade and gravity or gas o~ li~e kind and quality at t~ time such oli or gas re~v~ from se[d land or run into storage, or such g~ is delivered to nn extraction plant. . 17. PAYZA~NTS. All p~yments to Lector under this lease shall be mede payable to the Department of Revenue of the State of Alaska end sha~l be ten- dered to Lesser et the place designated under Paragraph 44 for giving not,cas to Lessor. i~. OFFSET W~LS. Lessee shall dr;ll such we~is es a reasonably prudent operator wou~d drill t0 prot~ Lcssor adequately from loss by reason of resulting fram production on other lend. Without limiting the generality of the foregoing sentence, if o~1 or gas should be produced in a well on other land not owne~ by Lessor or on which Lessor re, elves a lower rate of royalty than the royalty ~m~er this tease,' which well is within 500 feet in the cas~ of o~l well or 1,500 feet in the case of a gas w~tl of lands then sub~ect to this lease, ~nd su,::~ well sha~ produce oil or gas in paylnD qua~tit;es for a per~od o~ thirty consecutive days, and if, after not[ce to Lessee nnd an oppo~unity to be heard, Lessor f~n~s that production from suc~ well is draining lends subject to t~s le~se, Lessee sh~ll wlth[n 120 days after wriHen ~emand by Lessor beg~n in good faith and prosecute diligently d~il.~ing o~ral~o~ for offset well on said I~nd. In lieu of drilling ,~y well required by thb paragrap%, Lessee may with .Lessor's consent compensate Lessor ~n fu~l each month for the' ese/mated loss of royalty through drefnage in the amount determined by lessor. 19. OTH~ WELLS. This lease contemplates'the r~asona~l~ d~velopment of Said lan~ for all end gas as the facts may justify. Upon discovery of all or gas ~n p~y[ng qu~ntltles on said land, Lessee shall drill sucll wells ns ~ reasonably prudent 'o~rator would drill having due re~ard for the interests of Les~- or es v/ell as the interests of Lessee.. . 20. DILIGENCE; PREVENTION OF WASTE. Lessee sh~ll exercTse re~SOn~le diligence Jn drilling, procuring, ~nd op,r~ting wells on soiJ l,nJ unles~ consent to suspend operations lempor~rily is grnnted by Lessor~ sh~ll c~rry on ~II oper,fions hereunder in , goo~ nnd worm,alike ~nnner in ~ccor~nce w~th approved methods ,nd practices, h~ving due regard for the prevention of waste of oil ~nJ g.s ~J .the entrance o~ wster 1o the oil ,,J g~s ~enr~ng S~nds or strata to the destruct[on or injury a~ such deposits ~n~ lhe preserwfion ,n~ conservation of the properly for the f,l-re pro~ucllv, o~r~t;ons; shell use reasonable c,re ~nd ~II proper safeguards to prevent the pollution o~ w~ter; sh~li plug securely in ~n approved m,nner .~ny w,ll ~e[ore doning it; shs]l allow Lessor to inspect ~I1 operations ~t any time; sh~ll c~rry oul ~t Lessee's expense ~I! rensonnble or'ers en~ requ:rements of Lessor rebt~ve to the prevention o~ w~ste ~n~ the preserv~tion of s.T~ l~nd, ~nd on f~ilure of Lessee so 1o do, Lessor sh~ll h,v, the right together wit~ 8ny other recourse ev~il~b[e lo it lo enter on s~Jd l~nd lo repair d~m~ge or prevent w~ste nt Lessee's expense; ~n~ sh~ll, n~Jde ~y ~nd con~orm to wlid pl[c~b~e rules and regulations of lhe Al~sk~ Oil end Gas Conservation Commission end the regulations of Lessor rel~ling to the m~tters covered by this paragraph in effect on the. effective date hereof or hereafter in effect if not inconsistent with ~ny specific provis~ons of thb . 21. WELL L~ATIONS. Lessee shell wilhln five d~ys after spudding in ~ well edvlse Lessor in writing o[ lhe location ~nd date of spu~dlng s~d well. ' 22. APPROV;~L OF P~NS. Lessee sh~ll ~ot pbce into actual operation nay plan or method for the purpose of stimuletlng or increasing produc~ riga on s~;d lrmd o:her then pleas and methods in common use without first h~vln[t obtained the written ~pprov~l of Lessor. 23. L~S AND RECORDS. An electric log or radioactive log, if taken, and n descriptive geologic s~mple log, if l~ken, end , record of nil lasts run for each well drilled on seid l~nd. logetl~er wi~h a pbt showing the ex~ct Ioc~tlon of each such well, sh~ll be filed with Lessor within thirly (30) th,Il .be ev~]h~ble ~t ~tl times for the confidentbl use of Lessor for the purpose of enforc;ng complbnce with the terms, coven~nt~, ~n8 condiKo~s th;~ le~se end the' regulations c.f she Lessor but th.J! ~ot be epen for ins~ctlon by ~ny person other lhen officers, or employees of Lessor ~nd persons perform;ag any function or work ~ss;gned lo th~m by Lessor for ~ per;o~ of twenty-four (24) months ,fret the thirty (30) day' filing per[od, except upon wr;:ten' consent o~ Lessee. ~otw}thstenc~inD ~ny o~her provision hereof, seld irfform,Hon may be disclosed 1o ~ny person where such ~eeson~u.y necessary for the ~dm~n[stn~t;on of the functions, responsiSilities, ~nd duties ves:ec~ by i~w in lhe Commiss[oner of the Department of uret 'Resources or ;n the Division o~ L~nds or the Direclor thereof. Including but r:ot l;mffecl to functions, responsibilities, ~nd duties ~r~s;ng ~n net's[an with nmt l~t;getion or 'edmlni~tr~ive ~d~diceH~ relating lo this le~se or to the rights, g'.'*;~s, end oblig~tions ,rlsZnD hereunder.- 24. R~CO::DS Lessee sh~ll keep ~''L ~n its possess]on books ~nd records showing th )uction and disposilion of nil o]~ end g~s bavm.~.nt ~r' a!| damac~,.s sustained by said own~"'~ reason of enter;ny on sa~ land.'prov;de~ tha~ said owner tot any cause ~hatever refuses or "tht ~and ts s;tuate~ as may be necessar~ .~ -' ~;n~ the d~m~ge which th, owner o~ such le~.~ ~ 'uffer. Lessee hereby ~gre~ to pay any damage ~h~t may .become payable under s~d stat~ prov;s~ons e~d t~ ~n~emn;fy Lessor and hold it k~ . from and aDalnst any de;ms, ~emand~, liabil;t;es, an~ expenses arising fro~ or in conn~on'w~h such d~mage. The furnish;nD o~ a bon~ ~n compliance with thls Lease will bs regarded by Lessor a suftic;ent prov[slon for lhe payment o[ ali damage that may becom~ psyabb under said statutory provisions. 26. ~. ' (al I~ re~u~'~8~ by ~essor, ~essee shall furnish a bond pr~ t~ the lssuanc~ o~ this lease ~n an amoun~ equal Io ~t least ~2.~ p~ ~re or fraction thereof c~nte:~ed in"~a;d land but not less than $I,0~.~ ~nd shall ma;ntaln said bo~ as long as r~u;red by Lessor. (~) e=~?'beg;n~g.. . . ~riiling operations on sa~ land Lessee must have furnished and sh.~li maintain a bond in an amount o~ at l~ast (c) Lesse~ ~g~, in,lieu of the forego;ny, furnish and m~nt~n a storewide bond in t~ amount of (d) 'L~s6r.~ after not,ce t~ Lessee end an opportunity to be he~rd, require a bond in a r~asonable amount grealt~ than the amount e~u~ i~ this' 'peraDrap~ where such greater amount is justified by the nnture of ~he surface end its uses and improvements in the vlclni~ of land and l~ ~legr~e o~: the ris~s involved in th~ types of operations being or to b, carried out under Ihls lease. A statew;d, bond w~ll not any requh~t .~f[.a ;~ond impos~ under this 'subparagraph but w~ll b~ considered by Le~sor in determining the n~ for and t~e amount of · ny ed~it[on~l b~n~ ~R~er ~h~s subparagraph. . (el lf'~;d"le~D is commhted in whole or in part to a cooperative or unh e~eem~t approv~ or prescri~d by Lessor pu~uant fo l~w and 'the ;egu~af[o~s ~n~'a unh bond is furn~sh~ in acc~d~nce with the regular;oas, Lessee need not l~reafter .maintain any bon~ wit~ resp~ .t~ the portion-o~'. ~6'~lend so committed to suc~ ~greement. . . 27. A~S OF ~OD. Should Lessee be prevented from complying -with any expressed or imp~ed covenant oF this l~e, from conducltng lng o~er~t;ons ther~n, or from producing or ~ar~etlng ell or gas from s~d land aHer efforts made in g~ faith, by reason of war, r;ot~ act~ Go~, seve~ weather in the area of said. land, acts of govern~tel authorh;es, failure ~ lac~ oE adequate transportal~on faciliti~, or any caul. beyond Lasso's reachable control whether shallot to those enumerated or not, then whil~ so prevented and for a ~eas~able time after' within which to resume operations, Lasso's obli~t~on t~ comply w~th such cov~ant shall be su~pend~ and Lessee shall not be liable for ages for failure to comply ther,wlth. I~'~rill;ng or-rewor~ng operations are suspended by vir;ue of this ~ragrap~ and the pro~l;~ o~ such operet;on~ would have had the effect*of preventing the expired;on or termination of this lease, then this lease shall not termlnale during th~ which the obl~D~t~on ~o perform such o~rations is suspended under thb paragraph; provided, however, that nothing ~ t~i~ paragraph shall be co~ stru~ to suspend the payment o~ renta~s or of minimum 23. SUSPENSION. Lessor may from ti~ to t~me dir~t or assent to the suspension oE production or o~her operallons ~ both under th~ lease Such action is nec~sary or justified in th~ interest of con~ervation. ~. RESERVATIONS. Lessor resales the right to dispos~ of the su~ace of said land' lo Others sub,ecl to 'this lease, an~ t~e r~ght to others by grant, lease,' or: ~rmff' sub~t lo this leas~ and under such conditions as will prevent unn~essa~y or unreasonable inte~etence wffh the rights oF Lessee and operalions under tht~ lease, to enter upon and use said land: (el To expbre for o~! or g~s by geological or geophysical means including the. ~r;iling of shallow core hot~ or slral;gr~ic te~ts to a depth oF not more th~n 1,~ feet. (b) To explore for, develop and remove natural resources ot~r than oil, g~s, and associat~d substances on or from sa~d {c) For nonexcluslve e~s~ments ~nd r~ghts o~ way for any lawful purpose including shafts an~ tunnels, necessary of ap~o~ial~ for ih. inD of s~id I~nd or other len~s ~or n~tural resources other than oil, gas or associated substances, (~} For we:l sffes and we~l bores of ~ells drilled from or through sa~d land to explore for or produce oil~ gas, and as~at~d substances ~n ~n~ fram o~her I~nds. (el For ~ny other purpose now or hereafter euthorize~ by law and not inc~s~stent with th, rights oF Lessee under this lease. 30. UNDERGROUND STOOGE. This lease d~s not authorize the subsurEace storage o~ ell ~ gas except as a nacessa~ inc~d~t 1o pressure matnten,nce, repressur~ng, or other simil,r operation d~slgned to increase th, uh;mat~ rec~ery o~ ell or gas ~,r prevent the waste of o~1 ~ gas produced from said land or from any unit ,r&a of which the said I~nd is a p~rt. Lessor reserves the right. Io authorize t~e ~ubsurface storage of o~l or ga~ in s~;d l~nd by Lessee or by others in order to avoid waste ~ to promote conservation o~ natural ~e~ources and upon suc~ ~nditions as will pr~ vent unn~e~sary or unreasonable interference ~ith the rights and o~ratlons oE Lessee under this lease, including conditions pr~iblting the ~torage of or gas without the c~sent of Lessee in any reservoir covered by this lease capable of pr~udng oil or gas in pay;ng quantities. 31. A~IGNM~N~S. This lease or any undivided interest herein may with-lhe appr~al of Lessor be assigned or subJeas~ as to sa~d land or any one or more legal su~clivisions included therein, or any ~eparate and distinct zone or geological horizon un~erlylng ~id land or ~uch ~e o~ more legal divlsi~s, to ,ny person or. persons qualified to hold a lease. No transfer of any interest in th[s lease including as~g~ents of wet, ingoe royalty ests and operas;nD agreements and subleases shall be binding upon Lessor unless ~pproved by Lessor. Lessee shall remain liable f~ ~II obligations un- der this lease accruing prior to lh~ app;oval of ~uch transfer. Approval oE transfer of this lease or an interest therein will not b~ denied except (1) for failure to comply with th~ regulations, (2} in the discretion of Lessor, where t~e Iron,far cove~s any disffnct zone or geol~ca} h~r~zon, or (3) where Lessor ~term;nes that th~ best interests of Lessor justify such action. Applications for approval oF a transfer under th~s paragraph must comply 1he reDubtions and must b~ filed within' ninety days after the date o~ finnl exec'ution of the in;lrument o~ transfer. Where a transtar is mad~ of or ~ part o~ /essee's interest in and to a port/on of the acreage in said bad the assigned acreage shall, at th~ option ~ ~e~or, or may upon request of th~ transferee and with the e~roval oE Lessor be segregated into a ~eparate and distinct lease bev;nD the sam~ effective dale as th;~ lease. 32. UNITIZATIOn. Whenever determined and certified by Lessor to b~ necessary or advisable in the public interest for t~e purpose of proper~y conserving lhe n~tural resources of any oil or gas poo~, field or like area or any part thereoF, which includes or underlies said land or any ~rt thereof, Less~e may unite wit~ other Less~e~ of Lessor or with others ownin~ or operating lands not belonging to Lessor including lands ~l~g:nD to the Unit~ States end with ol~er~, jointly or s~parately, in dol[~ively adopt;n~ and o~reting under a cooperative or unit agreement for t~ devebpment or operation of th~ pool or field or like area or pa~ thereof. Lessee sha~! within th~y d,ys after de,nd by Lessor ~ubscrib, lo such a c~p~ra~ve or uni~ agre~ mens, which' agreement shall be re~ona~l~ and shall adequately protect all parties in interest includin~ Lessor. Lessor may with lhe con,eat o~ Lessee establi:h, after, change, or revo~e drilling, producing, rental, minimum r~yalty, and royalty re~ulrements of lhb lease if commi~ed to any .~uch op,rativ~ or unit agreement anti may m~e such regulations with reEere~e to lhb lease with th~ like consent o~ Lessee in c~nection wlt~ the st;tu~ion ~nd o~eration of any such cooperative or unit agreement as Lessor m~y determine to be necessary or proper to secure t~ proper preSet;on of lh~ pu~;c i~tere~t. IE a port;on o~ said land is comrni~ed lo an approved or prescribed unit agreement, the committed acreage ~all at the of Lessor er~d ma7 upon the request oF Lessee and wit~ th~ approwl o~ Lessor be s~gregated i,~to a 's~parete and distinct lea~ l~avlng lhe ~am~ 33. SURReNDer. La:see m~y et ~ny t;m~ ma2e nnd ~ile with Lessor e wrlt~en surrender o~ ell rights under l~Js l~ase or ony p~i;on there~ pr~sing one or more legal su~iv]sions or, with th~ con~ent of Le~sor, of any separate and dislinct zone or gaols;cai horizon underlylnD ~aJ~ iand~ such one or more legal subdivisions thereoF. Such n surrender shall b~ eff~ctiv~ as oF the date o~ filifig sub~ect 1o the ~nt;nued obligations Of ~nd his surety to make payment of ~II royalties lh~retofore accrued end 1o place ~!1 wells on' the surrendered land or in t~a surrendered ~ones et horizons in condition satisfactory 'to Lessor for suspension or ~andonment; thereupon, Lesse~ ~hall b~ released from oli o/h~r obliDatlons accrued or ec~ue under lh~s lease with respect to lh~ surrendered lands, zones, or h~rizon~. ~uch de~uh, Le~sor may cancel lh[~ le~se if ~t that time there is no wel~ on s~id land cap~ble oF producing o11 or gas In pay[~ quontiti~. If *t in~. In the event of ~ny cancelbtion und:~ this paragraph, Lessee shall h~ve th~ right to.retein under thb l~o~e any and all drilling or produ:in es m~y be reesom~bly nece~s,ry to enable Le~se~ 1o drill ~nd operate ~uch retaln~cl well or whiz. .. 35. ~×CES$ AREA. if for any' reason smd land ;ncludes more acreage than the m~x[rnu'm perm;tied' un'er eppt~c~e laws ~n~/or ~eguTa. t~ons, thh l¢~se shMi not be void ~ut the acreage included Jn smd lend shall be reduced ~o the perm[Ued maximum. Whenever. Lessor determ~ne~ that IMs lease so exceeds the. ~rm~tted ~c~eege an~ notifies Lessee ~tet[ng she amount of acne,ge lh~t must be eliminated, Lessee may w~lh[n s~x~y ' day~ Jter suc~ not~ surrender on~ or more legal subdD~sbns ~ncluded in se[~ lends comprh~ng ~t least the ~mount of ac~eeg~ Ih~t musl be noted. I[ such a surrender ~s not fi[ed within such sixty days [ess~ may terminate th;~ lease as to the acreage shat must ~ eli~;nated by mailing 'not;ce of such term;nat~n to Lessee describing the parcel or p~rcels eliminated. Such a notice zhali have the effect of term[n~ling th~s lease to the parcel er parcels describ~ in such notke. 3~. RIGHTS ON TERMINATION. Upon the exp~reHon or e~r[[er ~erm;n,tton of this lease as to ell or any port]on of se[~ lands, Lessee sha~l have the privilege at any l;me within ~ per~od of s~x months thereafter, or su~ extension thereof es may be granted Lessor, o{ removing from said lend or ~rt~on thereof MI machine~, equyment, toots, en~ metertels other th~n improvements needed for produdng wells. Any materbls. tools, epp~/ences, m~chtne~, structures, end equyment su~[ect to remowl ,s above provTded wkkh ere al~owed to remain on s~[~ l.~n~ or p0rt~on sher~F s~l become the prope~ of Laser upon expiration of such per[od; provided, that Lessee shall remove any end ell of such properffe~ ~hen so directed by Lessor. Sub[ecL' !o the foregoing, Lessee sheU de/Der up ~a~d lan~s or such port,on or portions thereof in good order end condition. . 37. INZEREST IH LAND. It is the ~ntent~on of the part,es that ~he r]ghts vesled in Lessee by this lease shMi constitute an interest ;n real pro~ arty [n sa~d land. ' · .. 38. LE~ER INT~EST. If lessor owns a ~esser interest ~n the oil end gas ~eposits in smd load than .the entire and undlvi~ed fee s[mpte estate, then the royalties and rentals here[n' provided shall be p~d Lessor only in the proportion whkh its interest beers 1o the whole and und;vided fee. 39. CONDITIONAL LEASE. If MI or a part of said l~nd ;s lnn~ that h~s been selected by the tessdr under laws of 1he Unhed SteLes grnnt[ng lands to Lessor, but such lend has not ~en p~lented to Lessor by the United States, l~n th~s lease is a conditional lease as provided by law until such ~tent becomes effective. If for any re~son su~ a seT,ion is not finally approved or such a patent does nol become effecffve, any rental. roye[~ or m[n~mum royM~ p~yments me~e to Lessor under thb lease will not be refunded. . . 40. DRIVING OPERATIONS. As u~ed in lMs lease "drilling operations" mean any work or ~clu,l operations underla~en or commenced go~ faith for the put,se of 'carrying out e~y of the rights, privil~es or duties of Lessee under th~s lease, followed dit~aently end in due course by '1he construe;on of a road ~ derrick and/or other necessary ~tru~ures for the drilling of ~n o]1 ~ gas well, and by the ectuM o~ral]on of in the ground. A~y such work or operations preliminary ~o drillin~ in t~e ground m~y be undertaken eithe~ on said land or In the vic[alLy of r~nd in any order Lessee shall see fit. ' ' 41. ACTUAL DRILLING. As use~ [n th~s le~se, "actual dH[ling" means ~ny end MI operations neeess~ry or convenient to 1he dHl[Tng of well in t~e ground ~fter the f~r~t drilling or spuddln~ wJlh equyment ~ sufficient s~ze end cep~6ty to drill to lhe total deplh pro,sad for the 42. RULES AND R~ULATIONS. As used in lhb lease "regu/effons" ~e~n the epplkeble end valid o~1 end g~s leasing regubt~on~ o[ the Com- missioner of [he Dep~ment of Natural Resources in effect on the effe~[ve d~te of thb le~se unl~s other[se speciE.ed. where the context cleer¥ requires a diHerent meaning. T~e paragraph he~ings ere not ~ p~rt of l~[s le~se end ~re inserted only for ~. NOTiCeS. Any ~ot[ce requ[re~ or ~rmffte~ under ~hb lease s~ell be Jn writing and sh~li be given by reg]slered or cerlff/ed 'mail, te~urn receipt requested, addressed To Les~o~ To Lessee:' Director, Division of Lands State of Abska 344 Sixth .Avenue Anchorage, Alaska 99501 Ha.u.~ tozz.~_.T.cx ~.a...'Z.7..0.?-J_ . Any such not.rca shMI be deemed glven when delivered to lhe foregoJng edclress. Either parly may chang~ the address to ~.thich such nollces 8re to be sent, by a notice given in accordance w;:h this paragraph. 45. HEIRS AND ASSIGNS. Subiect to the other prov[sions o~ this le~se, the covenants, conditions, and -~greements contained In th~s lease shall extend lc> and be binding upon the heirs, executors, administrators, successors, or assTgns of Lessor ~nd Lessee. 4~. WILDLIFE STIPULATIONS. This lease is sub[ecl to such stipulatla~s as are attached. ]December 19 65 IN WITNESS WHERFOF th~ parties h.~ye executed ~hls [ease ef[ectlvu ~s of the ...................................... 1 ' day of ..... : ............................................ ........ .Halbou~y Alaska Oil Company ~'~'~[F'"'-- STATE OF ALASKA · T.- Minerals Officer _ ,tie .............................................................................. tE$SOR THE UNITED STATES OF" A.~i-E.~ICA ) ) STA'IE OE, ALASI<A · . ) · Th~' ~ertifie¢'{hat on he ....... ~.....day 19...~ before me, a ' '. ', .t ~ ~ notary public In and for the State ot Alaska, duly commisslo~ied a~d ~worn, personally appeare~ .................... ~ le 1.1aEhzs lhe pe~'~or, descrl.bed in,nd- who' . executed'' the foregom==~;~ ...... le~7~'g'"g7'"~hiiFgT"fi';;n ........................................... lo me ~nown and. known to me to be State ct Alaska a= Director oi the Division of Lands, Depar¢ ~ : n:ent or Nat)ca. ;tesources, or his authorized agent. The sa~d.. Erle i,laEhis ................... ~ ................... executed ~nld lease in my presence aml,,ait,:r be}ag duly sworn according to hw, statt/~("i~g'"~'n'd~i~"~'th"'i'/i.~'['"'hJ'ii"i};~' l~irector of the DlvBlon of I~ncls, Depart~.n~ o~ NaturM Rt:s¢t~rc~s,. or his ~uthorDed agent, and has authority pursuant to law to execute the foref{olng lense as su~ Director, or authorhed agent, on OchaD' O~ ihe State o[ Alaska, ~,cting ~rough the Dlv~lon o~ Lands, Department o! Natural llesources and that he executed ~r, me freely and voluntarily as the free and voluntary act and deed ofthe said State of Alaska nnd for the Division of Lands, Department ~'at ural I~ c:-ou roes.,' ' '~' c "' · . ' ' ' ~);(~5~ my hana~}.d~ffid~eaI of the ~ay ami year In thls certifier, re above written ~/""~<< ......... ~;~J~~ ...... K ...................... Nota~ Ptblie in and for.Akska..~ Conunlssion expires bla~ 13, 1968 EXHIBIT B TO APPLICATION FOR RECONSIDERATION AND REVIEW DATED b~RCH 15, 1976 Iix:\ .t NO. ,),:St,R 1P'i, ACRES SERIAL NO. AND EXPiRATION DATE EX!IIBIT ,,B,, BASIC ROYALTY PERCENTAGE OVEI{RIDING ROYALTY I,, 1EREST AND .,,, !0 t! 12 i2a TISN, R6'a', S.Y.. Sectio:; 30' All T16N, R611, S.M. Section !4' All Ti6': R6W S oc~ion 1S' All ~'" '~ S :\I T16N, ,,,0t~, . . Section 16: All TI":, '""' Section 21' All T16N, i.',6W, S.M. Section 22' All 'i'161'4, R6W, S.M. Section 25' All T16N, ROW, S.H. Sect:ion 27' All 'F167I, R6W, S.M. Section 28: All ~6a~ } 'F'~ '"' II6W, S.M. Section 33' All T16N, R6I'.I, S.H. Section 54' All R6W S.M. T1SN, , Section 2' All TISN, i",6W, S.M. Section 1i' All 640.00 640.00 640.00 640.00 640. O0 640.00 640.00 640.00 64.0.00 640.00 640.00 640.00 640.00 ADL-29588 11-30-75 ADL=54153 6-30-76 ADL-54154 6-30-76 AD~,-~4155 6-30-76 ADL-54.160 6-50-76 ADL-54161 6-30-76 ADL-54162 6-30-76 ADL-54166 6- $0- 76 ADL-54167 6-30-76 ADL-54172 6-30-76 ADL-54173 6-30-76 ADLX54189 6- 30- 76 ADL-54189 6-30-76 State of Alaska - 12~% State of Alaska - 12%% State of Alaska - 12~4% State of Alaska - 12~-~% State of Alaska - t2%% State of Alas~a 12!~% State of Alaska ~%'~' St ate of A1 ~° as.xa - 12!2% State of Alaska State of Alaska - '12-~3_% Statc of Alaska - 12%% State of Alaska - 12%% State of Alaska - None lqo].e None None _. None _ None None ..... None ·Nono None ?.lone None l!albouty Alaska Oil Co:npa;:y 100% Union Oil Company of Ca!iforn}a 70% 11albouty Alaska 0il Company 30% bnzon Oil Con,pa.,> of California 70% I-lalbouty Alaska 0il Company 30% Union 0il Company o+' Ca!iforn:a Halbouty Alaska Oil Company 30% Union 0it Company of Californ,..a 70% ~,z i Com3ai'Q, Ha!bouty A!as]<a "~" 30% Union Oil Company of Caiifor::~.a 70% Ih~l. botrcy Alaska Oil Company 30% Union Oil Comoany of Callforn:a 70% Halbouty Alaska Oil Company 30% 'Union Oil Company of Californ a 705 liaibouty Alaska Oil ~ '~.~'~'' - ~o..p..,.) 30% .." Union 0ii Company of California 70% llalbouty Alaska 0il Company 30% Union Oi ! C"~'£""y ..... ¢,,,, of California 70% IMlboutv Alaska Oil Company 30% Union 0i! Company., of California 70% uo~.,~,anv 50% !{albouty Alaska Oil ~ '",' ,. ," l']i I :J bW '.,..' Union Oil Company o= C.:.'.~ fo '' i'~' TRACT NO. DBSCR! PTI ACRI",S SERIAL ITO. AND EXPIRATION ,,,v,'r..:;.~, ,.. BASIC ROYALTY PE t~C,'-i~ FAG E OVERRIDING ROYALTY INTEREST AND OWNERSHIP WORKING INTEREST OWNERS AND PE '~ ........... 13 15 i6 17 18 19 2O 21 'i'lm~, ,,¢),;, . Section S' All Section 4' All TiSN,-R6',-f, S.M. Section 9' All Section 10' All T1SN, R6W, S.M. Section 14 & 23 All Excluding any lands within former PLO 861 T1SN, R6W, S.M.. Section 15: All Section 16' All TI=v k6~, S ": · . Sect ion 21' A11 Section 22' All Sectio:~s 26, 27 & 34 All - Excluding ar..y lands within former PLO 861 TIS;'J R6W S M.- 2ect[on 23' All Section 33: All Ti6N, ~,o~ S.'M. Section 15' All Scction 24: All T!6N, II6W, S.H. Section 23' All Section 36' Ali 80.00 1,280.00 814.8S 1,280.00 1,280.00 1,017.83 1,280.00 t,280.00 1,280.00 ADL-54190 6-50-76 ADL-54193 6-30-76 ADL-54194 6- S0- 76 ' ADL-54195 6-30-76 ADL-54200 6-30-76 ADL-54201 6-30-76 ADL-5420.2 6-30-76 ADL-58716 11-30-77 ADL-587i7 11-30-77 State of Alaska - 12%%. State of Alaska - 12%% State of Alaska - 12!~% State of Alaska - 12%% State of Alaska - 12!~% State of Alaska State of Alaska State of Alaska - t2%% State of -Alaska - i2~% None None None None None None None None Union Oil Company of California 70% ilalbouty Alaska Oil Company 30% Union Oil Company of California 100% Union Oil Compan)' of California !00-%~_ Union Oil Company of California 100:% Union Oil Company of California 100%, Union Oil Company of California i00% Union Oil Company of California 100% Halbouty Alaska Oil Company 100% Halbouty Alaska Oil Company 100% TRACT NO. DESCR i PT I ON 23 24 2S 26 27 1.0.,, R6W S.M Section 26' All . Section SS' All 1,280.00 T ~-" R6i.;: 'S.M ' Section 1' All Section 12: All 1,280.00 T!SN, R67..', S.~I. 758.91 Section I$' Ail Section 14: All. EXCL ADL-54194 TiSN, R6W, S.M. 1,001.99 Section 23' All'"~-=x~r ADL-54194 ~ ' All c, XC,. ADL-S4 1 .~._ction 26 ": ' 20 Section 27' All EXCL ADL-54201 T1SN, R61?, S.N. 1,259.92 Section 24' All EXCL U.S.S. 46!7 Section 25' Ail ~.;X~L U.S.S. 4617 '3 r ,,! . T1SN~ l.,o;,~ S M. Section 34: All EXCL ADL-5420! Section SS: All SERIAL NO. AND EXPIRATION DATE 5X[I!BI'F "B" BAS IC ROYALTY ' ADL-58718 State of 2-?~ 11-$0-77 Alaska - 1 ' °' OVERRIDING ROYALTY ' IN ~ LRuS ~ A2.~D OI~'NERSHIP State of Alaska - ADL-58734 11-30-77 None ADL-58736 State of 11,$0-77 Alaska- 12..-2-.~ ~' Non~ ADL-58737 State of - - 12.~..~ 11 50-77 Alaska None ADL-58738 State of. 11-30-77 Alaska - 12-~.~% Nona None 906.11 ADL-58739 State.of 11-50-77 Alaska - 12%% None WORKING INTEREST OIVNERS AND ? ~"-' .... '~"' llalb0uty Al '"" Oil Corn:tony 100% ~S ,x ,.'- . , . Halbouty Alaska Oil Company 100% Halbouty Alaska Oil Company i00% Halbouty Alaska Oil Company 100% Halboutv Alaska Oil Company 100% Halbouty Alaska Oil Company 100% 27 State leases covering 25,559.61 acres representing 100% of Unit Area. EXHIBIT TO APPLICATION FOR RECONSIDERATION AND REVIEW DATED MARCH 15, 1976 £11/1510N OF ~ ~.I~ 3, 1976 D~CISION Union Oil Co. of California : P.O. Box 6247 : knchorage, Ala~<a 99502 : Figure Eight Unit Agr~t : . Unit Agreement Declared ~7~11 and Void . The Fibre Eight Uu_it Agr~t was approved effective ~ovember 26, 1975, u.n_der the cor~ition %hat the r~it operating agreement %.x~uld be sutmmitted wire,in three i~nonths from approval~ or on F~oruary 26, 19.76. Said operahing 1~:e~.-eEore, in accordance ~i-~.h ~he co~zti'tion set fort~h in the y~>.~rova!-Certification-Dete~inahion of the mnih agreement, the approval ~_"-~e Figure Eight Unit is null and void and has no effect on the ~ .Leases within the ~.'b area. r~-~-~ YDL 29588 ~xpired .~%Dvem.2>~_r 30, 1975. Rentals ~ ~e argot of $G40.00 will ~-re~~ to ~e les~e L~d~ sa~~e ~ver. P~D D~fON Chief, ~~s ~~on cc: I~lbou~y Alaska Oil Co. EXHIBIT D TO APPLICATION FOR RECONSIDERATION AND REVIEW DATED bL~RCH 15, 1976 ~PROVAL-CL~TIF ICATIO:,;-DE_~,LI~TIO:.r Pursuant ho the authority vested in the Commissio~r of the Department of Natural Pnsources of the State .of Alaska, m~.2er Title 38 of the Alaska Statutes, as ~nded, and u.r~4er the' Alaska Oil -and Leasing R~.~gulations p%msuant thereto, I do hereby: · (a) approve %he auta. c..~d Unit Agreement for ~e D-avelo~m~_nt and 0peraLion of the Figure Eight unnit area, State 'of Alas~a. (b) certify ~nd d~~e that the unit plan of deve!o'.~.ent arzl o~Lx~ration, contemplated in the attached agreamentt is naces-~nry 'and advisable in the p'~lic interest for the pL~pose of Fore properly .. conserving p-~tural' resources. '. . . .. (c) certify and determine that the drilling, producing, r~ntall minim,',m~ royalty and royalty requirements of all State of Alaska leases cc~tte~/ ~o said agr~nt are hereby established, altered, cb~nng~l, · or revoker to co,~form with the terms ~'~ cop_ditions of'this agreem,~at. (d) certify an~ determine that all Skate of Alaska leases c~ltted to said agreement are hereby altered to require 'tt~t the lessee ~.d unit operator shall comply with all' valid and applicable laws ~nd regulations wi.~h regard %o hire Of Alaska residents. .Qualified Alaska residents shall be_ hir~l as recfaired in AS 38.40; lessee_ sb~!l not discriminate against Alaska residents, as pro.hibited by AS' 38.40 ~md other appticeJ~le la%s ~a~d regulations of the State of Alaska. PROVIDig3, iDr.',~%rF2l, t]'~is approval, certification ar~] determi~.a'tion is ~oade e:~ressly'subject to ~_he co:~ition ~]at, regard!ess of any pro- vision of ti~e ~nit agreement, the parties to said unit agream?~nL shall . enter J~to an appropriate Unit Operating Agre~nt for saicl unit area, and if such Unit Operating A.qreem. ent shall not ha-va baen filed ¥~-i't:h the office of tJ~e Division of l~nnds,, anchorage, Alaska, within fJ~ree (3) r.©nhhs of ~e effective date of this unit agre~.ent, Enis approval, ce-cLificmtion and determination and .~id Unit Agr._eamenh shall beco,?~e null and void as of its origip2~! date. Time is of fine esse~ce for this approvn!. - ___i ..... ~_.parb,,~.n~;io..: ~,~tt~a.l II sotlcc, s EXHIBIT E TO APPLICATION FOR RECONSIDERATION AND REVIEW DATED ~RCH 15, 1976 November 24, 1975 Division of Lands 323 E..4th Avenue A~nchormge, Alaska 99501 Attantiom: Mr. Pedro Denton FIGURE E~GHT A~RF~% State of Alaska Figure Eight Unit Agreement Gentlemen: Wa enclose four (4) copies of revised page 7 of the Figure Eight Unit Agreement. The revised portion involves only the underlined portion of the following sentence l~ paragraph 7. Three (3) true copies of any unit operating agreement executed pursuant to this- section shall he filed with the Director within three (3) months after the effective datm of this Unit Agreamem't or ~such"i~t-a~r date as may be. agreed to by the Parties hereto an~ the Co~issioner. · Very truly yours, Wayne Rodses Landman cc: ~-~r. Philip Vet Planck, Jr.~ Pacific Lighting Gas Development Co. Mr. Michael T. ~iatbouty, Malbouty Alaska Oil Comps_ny (b) the selection shall have been filed with 'and approved by the Director. If no successor Unit Ope=ator is Selected and qualified as · herein provided, the Commissioner at his election may declare ~this Unit Agreement terminated. 7. ACCOUNTING PROVISIONS AND UNIT OPERATING AGREEb~NT. ' If. the Unit Operator is not the sole owner of working interests, costs and expenses incurred by Unit Operator in conducting unit operations here- under shall be paid and apportioned among and borne by the owners of working interests~ all in accordance with the agreement or agreements entered into by and between the Unit Operator and the-owners of working interests, whether one or more, separately or Collectively. Any agree- merit or agreememts entered in~o between the working interest owners and the Unit Operator as provided in this section,' whether one or more, are herein referred to as the "Unit Operating Agreememt". Such unit °per- ating agreement shall also provide the manner in which the working interest owmers shall be entitled to receive their respective propor- tionate amd allocated share of the benefits accruing hereto in· con- . formi~y with their underlying o. perating agreements, leases, or other independent contracts, and such other rights and obligations as between Unit Operator and the working interest o~ers as may be agreed Upon by Unit Operator and the working interest owners; however, no such unit ~ operating agreement shall be deemed either to modify any of the terms and conditions "of this unit agreement or to relieve the Unit Operator of any right or obligation established under this unit agreement, and in case of any inconsistency or conflict between the unit agreement and the unit operating agreement, this agreement shall prevail. Three (3) true copies of any unit operating agreement executed pursuant to this seCtion shall be filed with the Director within three (3) months after the ~ffective date of this Unit Agreement or such later dat~ as may be agreed to by the Parties hereto and the Commissioner. In the event copie~ of the unit operating agreement are not filed as hereinabove provided, this unit shall terminate. 8. RIGtlTS A~N'D OBLIGATIONS OF UNIT O]?ERATOR. Except as otherwise specifically provided herein, the exclusive right, privilege, and duty of exercising any and all rights of the parties hereto which are. neces- s,,,,-v or convenient for pros;pecting for, producing, storing, allocating, and di~stribut:[ng the un:.[ t'i zed subst'ance:~; are hereby delegated to and EXHIBIT F TO APPLICATION FOR RECONSIDERATION AND REVIEW DATED MARCH 15, 1976 Ivb~rch 3, 1976 · Division of I~nds 323 E. 4th Avenue Anchorage, Alaska 99501 Attention: I~. Pedro Denton FIGURE EIGHT .~REA State of Alaska Figure Eight Unit Operating Agreement dated 10/1/75' Gent lemen: . Pursuant to the Figure Eio~t Unit Agreement we enclose herewith three copies of the Figure Eight Unit Operating f~greement executed by Union Oil Company of California, Operator, together with Ratification' and Joinders thereto, executed by Pacific Lighting Gas Dmvelopraent Company and tlalbouty Alaska Oil Company. · According to our records this represents completion of documents required. pursuant to the Unit Agre~nent at this time. '" Very truly yoors, Landman l-~:Jb Enclosures bcc: lt. S. ttarry C. R. Harris, w/encls. Pacific Lighting Gas Development~ w/encl. Attn: Phil Var Planck t-!albouty Alaska Oil Company~ w/encl. " IqCAC;TR MGM JNU ...... . . ~ACTR HGM 'JNU. -. . · ~ION 0IL . . . . . · STRAIGHT. PA~D - " - ' . "' .-. -''r , ; ' ~ . . . .... .. '- ~ ~ARTIN " ' - COHMISS10NER 0F ~ATURAL RESOURCES ,' .' STATE OF ~ .- .. .... . . . . . ', .. . . .: . -. ,. . . .. . ~ER~CE IS .MADe,TO OUR DISCUSSI0~ WJT~ YOU A~B YOUR CONCEP~ING T~E'FZGURE EIGRT UNIT- '-. .. -. .- ' ' , . : - '. . . - . . . ~!0N 0IL C0bIPANY 0F CALIFORNIA"AS OPERATOR, FOR ITSELF" ~ND FOR F~BOU~ AL~KA 0IL COMPA~Y, W0~IN6 'INTEREST OWNERS %~ THE ABOUE .. ~IT, HEREBY REQUEST A I6-DAY ~T~Si0~ UNTIL MARCH I2,' 1976 WITHIN WHICH T0 5'UBMIT- THE UNIT OPERATING'AGREEMENT AS PROVIDED .BY ' PARAGRAPH 7 0F SAID UNIT AGREEMENT. ' . . .. ~ION !~ GOOD FAITH HAS CAUSED T~E FIGURE~ EIGHT'UNIT ~I r~ELL 'T0' BE' · ~UD D3$D.DRILLED T0 1~66G FT ~D WE ARE PRESENTLY CONDUCTING .WELL OPERATIONS AT '8965 FT.~ IN ATTEMPT T0 ESTABLISH COMMERCIAL'PRODUCTION ~] THE UNIT AREA, WHICH 0F COURSE, WOULD BE IN ~E' INTEREST '0F THE ~ORK!NG INTEREST OWNERS AND 'THE .STATE 0F ALASKA.' . . . .. . . ~DER SEPARATE ~GREEbIENT 14ITH PACIFIC LIGHTING GAS g DEVELOPP~E~T C0. ~E WORKING INTEREST OWNERS HAVE PROVIDED THE 0PPORT~NI~ FOR SECOND ~<PLORATORY WELL T0 BE DRILLED IN THE UNIT ARE~ DURING THE K~T WINDER DRILLING SE~SON¢ WHICH WOULD CONFORM TO THE DRILLING . . h~TERVAL REQUIREMENTS 0F P~RAGR~PH 9.0F SAID UNIT AGREEMENT. TIiIS CD~ NOT BE ACC0bIPLISHED IF THE UNIT WAS ALLOWED T0 TErmINATE. ~E RESPECTFULLY REGUEST YOUR FAVORABLE CONSiDERATION 0F THIS REQUEST. ~ · -- .. .. · · · · · . .. · . · .. . · · VERY TRULY YOURS~' ., ROBERT To ~tNDERSON~ 'DISTRICT LAND INION 0IL ~'r~×'.o ,...,u,,., ANY OF CALIFORNIA ~9 WEST NINTH AVENUE ~L~<' 25!88 9:zt2 AH " ~ACTR 1.lGbI jNU li",IIO,N .O!L AHG W ,-,PLS AC ADI/ WiiAT NBR TO BILL THIS TO CUR TELdiX # IS 25188 !q-!.0NE IS 2797681 k.'.'.'R G N T I< S t'or~ (Divld.):~ lm.oro:.O J~aum'y. 1955 .~..~ · .= IN WITNESS WltEREOF, this agreement has been executed by thc undersigned parties as of the day and year first above written. Date of Execution: January 26, 1976 ' ' Address: .t2. .... 0 ..... t~o~..6.24.7. ................................... : .......................... UNION OIL COMPANY OF CALIFORNIA ' ........... : .............. :. . . . . .. . . . ...... :..:>.... B v . . _ 7. ~_.~-. . , . ,~:.. -~-~-'J~<- - x ..... : ............................................ j ........... · ~""t ............. ~.~ .... ~' ~ ~ 2 ~ 'c, .... ' Robert...-. T.. Anderson Pre,rd n Attorney-~-Fact ATTEST' ............................................................. '/ ................... ............ Secretar~ . Anchorage, Alaska 99502 .As Unit Operator and 'Working In[crest Owner UNITED STATES OF AMERICA ) ) SS. STATE OF ALASKA ) On this 26th day of January, 1976, before me the undersigned, a Notary Public in ~nd for the State of Alaska, personally appeared Robert T. Anderson, kno~cn to me to be the person whose name is subscribed to the within Instrument, as the Attorney-in:-Fact of UNION Oil, COMPANY OF CALIFORx~IA"an.d"aaknowledged to me that he subscribed the name of UNION OIL COb~'ANY 'OF o~,~FOIGNIA thereto as principal and his o~ name as At torneY--in-Fac t. ' ''" Vickie Symington , Notary PObl:[c in and for the State of Alaska . My commiss:i, on expires: April 16, 1979. ' ]"resident ATT }';);'f: . RATIFICATION AND JOINDER IN TIlE FIGURE EIGHT UNIT OPERATING AGREEMENT STATE OF ALASKA DATED OCTOBER ls 1975 ,. In considera'tion of the execution of the Unit: 'Agreement for the Development · and Operation of tl~ Figure E.i. gl~t Unit' Area, approved November 26, 1'975, on'behalf of the State of Alaska, and in consideratim{ of the execution · or ratification by other ~4orking Interest Owner's-of the Figure Eight Unit Operating Agreement' .which relates to said Unit Agreement, the undersigned (whether one or more) hereby exprepsly ratifies, approves, adopts said .Unit-Operating Agreement as fully as though the undersigned had executed the original agreement. . · This Ratification And Joinder shall be effective as to the unders'[gned'$ interests in a. ny iands and leases, or interest therein., and roy.alties . presently held or which may arise under existing"op'tion agreements or other interests in unitized substances, covering any lahds within tt~e ' Unit Area in which .the underSigned may be found .to have an oi. 1 or gas- - o interest. . · · This Ratification and Joinder shall be binding upon the undersig.ned, his or its heirs':, devisees, assigns or successors in interest. · . .... EX~COTEP',' ~his a~ o~ ~__.., 1976. -' -. . . .,\ ATTEST WORKING INTEREST OWNER · ?AC!~iIC_ LIG~ITIN.~/~ DE'VE~:OP~UZNT ~O~mANY Byd~~_~.' Vice President TRACT NO. --- ADDRESS ' 720 West Eighth Street Los' Angeles, Ca. 90017 THE UNITED STATES OF AMERICA STATE OF CALIFORNIA COUNTY OF LOS ANGELES SS. This certifies that on the 18th day of February, 1976, be:fore me, a notary public in and for the State of California, County of Los Angeles, duly commissioned and-sworn, personally appeared W. II. OWENS, to me known andtmown to me to be the person described in, and who executed the foregoing instrument, xvho then after' being duly sworn according to laxv,. acknov;ledged to me under oath thai he executed same freely and vo]untarlly for the uses and purposes therein mcn[i.oned. ' ,~ · da ant ea~ ~n this cert~ca olflcial seal the 'y' ~ y / ~ . ' ' te \VITNESS myhandand first above written. . '/~ .' f.:'-..'-~ ..... ..': ~...:,.,-~ ~. ,:.,:: .... :.~'o,:;~,~ / ' ' ;'-/ ,-,'7 ¢_'-' :.',,. e~,.":~,-,~ [~'a:rc' V 'v 2 i%75 ~: / .................. : ............... ..,. .............. t... .............. ... ................ . ~ / / RATIFICATION AND JOINDER IN THE FIGURE EIGHT UNIT OPERATING AGREEblENT STATE OF ALASKA DATED OCTOBER 1, 1975 In Consideration of the execution of the Unit Agreement for the Development and Operation of the Figure Eight Unit Area, approved November 26, 1975, on behalf of tile State of Alaska, and 'in consideration of the execution or ratification by other Working Interest 0vmers of the Figure Eight Unit Operating Agreement which relates to said Unit Agreement, the undersigned (whether one or more) hereby expressly ratifies, approves, adopts said Unit 'Operating Agreement as fully as though the undersigued · had executed the original agreement. This Ratification and Joinder shall be effective as to the undersigned's interests in any lands and leases, or interest therein, and royalties presently held or which may arise under existing option agreements or other interests in unitized substances, covering an5' lands within the Unit Area in which the undersigned may be found to have an oil or gas interest. This Ratif{cation and Joinder shall be binding upon the undersigned, his or its heirs, devisees, 'assigns or successors in interest. EXECUTED, this /7 day of ~-~~/~.-~.-~/~J/ '_,' 1¢76. WORKING INTEREST OWNER TRACT NO. HALBOLrfY ALASiQ% OIL C(R~z~NY By -~'~'---:"T f "r ~iche I T. 9_a lbouuy ~,:-~ i{albouty Cen, ter ADDRESS .~ ...... 5lC0 ~Cestheimer Road I~Io~ston, .Te:~.?s 77955 -.. UNITED STATES OF A'.XB~RICA · ... Ti{~ STATE OF TEXAS COUNTY 0't~ I~IAllI{IS ) ) -ss. · . .. BEivOtiE ME, the undersign.ed authority, -on this day personally appeared A4ICHEL T. ~LBOUTY, ~ESIDENT' of I'IALBOUTY ALAS~ OIL COMPANY, P~own to me to be the person and officer wl~ose name is sub- - - scribed to the foregoing ~nstrurnent, and acknowledged ~o rue that the seine was the act of said t-~LBOUTY ~LAS!Qk OIL COMPANY~ a corpo~atioh, a~d that he executed the same as the ~ct of s~ch corporation for the pttrposes and consider- ation tl~erein expressed, and in the capacity therein statcd. /7 //: - ../J../Z,,..,, / y t>~*bl, iy'in and for I-Ia:cris (,ou..ry, I~xas EXHIBIT G TO APPLICATION FOR RECONSIDERATION AND REVIEW DATED MARCH 15, 1976 ' ~ ' ..';'-'-u ...- ' '. '~N.IOM' OIL ~HG '' · "-.'7 INFOMP~STER ' '1-0272764069 03/09/76 MTHgLBOUTY H0U ,':.'i:." ':' ' .'_..' ~ZC. 01 HOUSTON..T~AS MARCH' 9~ .1976 09~2518g UNION '0lL. Z~6. -.- . . - . . 'ROBERT ~DERS"0~. ' '"' .... ~ ' .... .:"-: ", j' ~ :i- . . '" . - . .. ~ 7 ..' THE FOLL0W'~NG TELEGR~a%~i W~q.$FiqT.,T0 THE GOM~ISSIONER OF NATURAL. · FESOURCES,," STATE OF ALASKA-,'-THIS DATE: .. ' ';:': ..... " "~':' ; -' · ~ALBOUTY 'ALASKA 0IL COMPANY' .¢HALASK0) CONFIRM.$ uNION' 0IL COMPANY. ' ' CF CALIFORNIA'S REQUEST.MADE' TO YOU THIS DATE FOR A 16 DAY- EXTENSION~ 'UNTIL MARCH- 12~' 1976~ "WITHIN WHICH TO SUBMIT THE '0NIT.,"" . CP~,~ATING AGREEMENT ON FIGURE 8 UNIT IN COOK iNLET BA$IN~'. ALASKA- YOUR FAVORABLE cONSIDERATION' IS MOST RESPECTFULLY REQUESTED, ': ' , . . .. . . ... .........):: .....' 0'9 278 ':' ' .. I.,:. ' .... 'i;:.~':::' --- ' . . ¥. . ,-:. -i .'" .: 2': . '~. ~. ~ .~. .. ....... .. . . . . . . MICHEL, T,' HALBOUTY,, PRES'IDENT I-La, LBOUTY ALASKA 0IL' COMPANY" ,. I~'XIN N .. - 1648 EST h"ql0N OIL AHG T. ~ACTR MGM jNU . . . .. .. , -. ~NCi-I;0RAGE AI.~..~SKA MARCH 9 STRAIGHT PA!D . . NAN'I 0 N,.o . · . . fJ-Lf Y MARTIN- COMMi-SSIiNER OF NATURAL RESOURCES STATE OF ALASKA . JUNEAU~ ALASKA - . REFERENCE IS' MADE'TO UNION 0IL COMPANY OF CALIFORNI. t~ WIRE THIS DD-TE~ CONCERNING THE 'FIGURE EIGHT.UNIT AGREEF~ENT- PLEASE ACCEPT TH, IS AS OUR-. CONCURRENCE WITil UNION'S .REQUEST'FOR EXTENTIOI'} UNTIL MARC!'£ I2, I976, IN %,/HIGH TO SUBMfT'THE FIGURE EIGHT UNIT OPERATING ~..GREEMENT¢ PURSUANT TO Pf~RAGRAPH 7 OF SAID AGREE!'iENT, .... - .. .. ¥;E URGE YOUR 'APPROVAL OF TtliS REQUEST- PACIFIC LIGHTING GAS 'AND DEVELOPMENT · . Frill 'dER PL~ANCK ~LEX 251SS ANCO{- bK.' ~. ' ' ~3ACTR MGM JNU U Union Oil and Gas "~'"'~sion' Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union March 14, 1976 Mr. Hoyle Hamilton State of Alaska Division of Oil & Gas 3001 Porcupine Drive Anchorage, Alaska 99504 RE: FIGURE 8 UNIT NO. 1 Dear Mr. Hamilton: Enclosed for your files are two (2) copies of the Monthly Report of Drilling & Workover Operations for Figure 8 Unit No. 1, Exploratory well. sk Encl. (2) CC: R. T. Anderson T. E. Kelly M. T. Halbouty L. Bennett Very truly yours, · Callender District Drlg. Supt. Rodney Smith-USGS .. ,STATE OF . d. ASI(A OIL AND GAS CONSERVATION COMMITTEE ~,A.~Z or OPmATO~ UNION OIL COMPANY OF CALIF. ~rr ~ MONTHLY REPORT OF DRILLING AND WORKOVER 'OPERATIONS G..,..U. .~ o.n Exploratory , P. O. Box 6247, Anchorage, Alaska 99502 e. Ia:)C~TI~)N Oar 1184'S of the North line & 61'7'W of the East line Section 15: T15N, R6W, S. M. ~ Ai,, m,~c~, coDz 50-283-20044 $ l~%$E DES:GNA?IO.~ A.~D S[~IAI.. NO ADL-54195 IF IlqDIAk[. AL~'~I'E~ O!~ TRIB£ ltdAblE S. L.~IT FA. rl~ OR LEASE WELJ.. NO Figure 8 Unit #1 Wildcat s~. T.. a.. ~ (~o~ ~o~ o~ Section 15: T15N, R6W, S. M. P~IT NO 75-10 , r , 13. PJiPOI~T TOTAL DEPTH AT ~D OF MONTH. CHA. NGES IN H~ SIZE. CASING A~ C~W~NG JOBS INCLUDING D~ ~ ~%~ VOL~ US~ ~O~TIONS. ~TS ~ ~SL'L~ ~ING JO~ JL~K L~ HO~ ~D SIDE-~C~ HO~ ~ ~Y ~ SIGNIFIC~T ~~ ~ HO~ ~lO~ 9 2/1/76 3504'TD (Footage 0') Completed short trip to shoe (strapped DP to top of DC moas. ok).' No fill on btm. Hole cond. good. Circ. & cond." mud for lOgging~ Pooh. RU Schl. Ran DIL-LL8 Log & BHC-Sonic~ .Log from Schl. WLM TD of 3488'. (drillers TD 3504') to btm. of 20" conductor @ 617'. PU 17 1/2" hole opener. Note: Wtr. Well drilled to 275' w/ 6" csg. set @ 265'. .006 mesh screen set from 255' to 275'. I0. 2/2/76 3504'TD o. 2/3/76 3504'TD (Footage 0') Opened 12 1/4" hole to 17 1/2" from 2701'-2977'. Pooh. Changed cutters on hole opener & jets in bit. RIH. Reamed from 2910'-2977'. Opened hole to 17 1/2" from 2977'-3215'. Laid dwn. DP. Opened hole from 3215'-3411'. (Trip @ 2977' required 8 hrs.) lZ 2/4/76 3504'TD 3449'ETD FC (Footage 0') Opened 12 1/4" hole to 17 1/2" from 3411'-3504'. Made short trip to shoe @ 617'. RIH. Circ. & cond. mud to run 13 3/8" csg. (Had 4' of fill). Pooh. RU to run csg. Ran Baker float shoe (3496') & 1 it. of 13 3/8" 61# K-55 Buttress csg. Hung csg. off on 350 ton slip type elevators. 1R/H w/ stab-in tool on 5" DP & stabbed into float collar @ 3449'. 'mrarmJ~-.~~ 1~'-~~"~ rrr~ Dist. Drlg. Supt 3/12/76 Jim R. ~:-ill~,n~!Cr " . n~ ~t ~ ~ ~ ~ r~ ~ ~ c~r ~t~ re~,d~es ~ l~e etat~ of' o~t~, a~d must ~ filed ~ dupll~fe ~f~ t~e ~ ~ ~.~ co~ by ~ 15~ of lbo su~c~d~s ~n~, ~lom otherwlee directed. (Footage 0') Opened 12 1/4" hole to 17 1/2" hole from 1372' to 1996'. in 14 hrs. Tripped out to PU 17 1/2" stab. Reamed 17 1/2" hole from 650' to 1996'. Opened 12 1/4" hole to 17 1/2" from 1996' to 2701'. 6 hrs. dwn. time-needed to PU 17 1/2" stab because pusher & driller did not PU stab when told to by UOCO Foreman (Don L. Wester). FIGURE 8 UNIT NO. 1 MONTHLY REPORT OF OPERATIONS -2- March 12, 1976 13 2/5/76 14 2/6./76 15 2/7/76 16 2/8/76 17 2/9/76 1.8 2/10/76 3504'TD 3449'ETD FC 3504'TD 3449'ETD FC 3697'TD 3989'TD 5190'TD 6077'TD (Footage 0') Circ. hole. clean. Pumped 200 cu. ft.. of caustic wtr. as preflush. Mixed & pumped 1500 sx. of Class "G" cmt. w/ 2 1/2% prehydrated gel in mixing wtr. Slurry wt. 98#/cu. ft. Had good cmt. returns to surface. Mixed & pumped 200 sx. Class "G" neat cmt. w/ 3% CaC12 in mixing wtr. (slurry wt. ll8#/cu, ft.) & displ, to FC @ 3449'. Pulled out of stab-in FC. Float equipment held ok. CIP @ 5:15 am, 2/5/76. Pulled 5 stds. DP. PU 30" : riser & 20" hydril. Installed 13 3/8" wrap around slip type csg. hgt. & seals. Hung off 13 3/8" csg. w/ 175 M on hgt. Cut off 13 3/8" csg. Pooh w/ 'DP & stab-in stinger. Removed 20" BOPE. Installed 20" 2000 psi X 13 3/8" 5000 psi csg. hd. spool & 13 3/8" 5M X 13 3/8" x-over flange. (Footage 0')' Completed installing 12" 3 M BOPE & riser. Tested pipe rams, blind rams, choke manifold & kill lines to 3000 psi. Tested hydril to 1500 psi-ok. Test witnessed & approved by State" Division of Oil & Gas. RIH. w/ 12 1/4" bit. Tested 13 3/8" csg. to 2000 psi. Drilled FC @ 3449' &' firm cmt. to 3459'. Retested 13 3/8" csg. to 2000. psi-ok. (Footage 193') Drilled out firm cmt. from 3459' to float shoe @ 3496'. Drilled float shoe & CO 12 1/4" hole to TD @ 3504'. Drilied 12 1/4" hole to 3506'. Tested 13 3/8" csg. seat & formation equiv, to .7 psi/ft, gradient (770 psi surface press, w/ 69#/cu. ft. mud). Bit plugged w/ gravel. Pooh. CO DC & bit. Reran bit #7. Bit plugged w/ gravel. Pooh. CO 'drill colIars& bit. Removed jets in bit & reran bit #7. Drilled 12 1/4" hole from 3506' to 3697' w/ slick drill collars to bury BHA. Ran survey @ 3697'-6°. Pooh to csg. shoe @ 3496'. Ran survey @ 3496'-7 1/2°. Dumped mud pits to CO sd. & gravel. (Footage 292') Cleaned mud tanks & mixed up fresh Ge.l-Benex mud system. Displ. mud systen @ csg. shoe @ 3496'. Pooh. Laid dwn. 2 galled drill collars. PU locked 12 1/4" BHA #9 on 12 1/4" bit #8 w/ 11 1/2" stab. on top of bit sub. to drop & hold angle. Drilled 12 1/4" hole from 3697'-3917'. Ran survey @ 3917'-5 3/4°. Drilled to 3989'. (Footage 1201') Drilled & surveyed 12 1/4" hole from 3989'-4702' w/ locked BHA #9 & bit #8. Tripped for bit change. Drilled 12 1/4" hole fr'om 4702'-5190' w/ locked BHA #9 & bit #9. Surveys: 4290' 6° 4667' 5 3/4° (Footage 887') Drilled 12 1/4" hole w/ locked BHA #9 & bit #9 from 5190'-5600'. Dropped survey. Pooh for bit changel RIH w/ bit #10 FIGURE 8 UNIT NO. ! MONTHLY REPORT OF OPERATIONS -3' M~ch 12, 1976 19 2/11/76 6678,TD 20 2/12/76 7309"TD 21 2/13/76 7742'TD 22 2/14/76 8142'TD 23 2/15/76 8461'TD 24 2/16/76 8682'TD ;~5 2/17/76 8.995'TD 26 2/18/76 9321'TD 27 2/19/76 9349'TD on locked BHA #9. Had coal bridge @ 5370'. Reamed from 5370'-5440'. Drilled 12 1/4" hole from 5600'-6077'.- Survey: 5600' 5° (Footage 601') Drilled 12 1/4" hole w/ locked BHA #9 & Bit #10 from 6077'-6631' w/ survey @ 6117'-5°. Dropped survey & Pooh. Hole tight from btm. to 5600'. PU 12 1/4" guage tandem locked BHA #10.'& Bit #11. TIH. Had bridge @ 4795'. Spot reamed from 4795'-6508'. Washed & reamed from 6508'-6631'. (Due to tandem locked BHA #10). Drilled 12 1/4" hole' from 6631'-6678'. Surveys: 6117' 5° 6631' 4 1/2° (Footage 0') Drilled 12 1/4" hole w/ tandem locked BHA #10 & Bit '#11 from 6678'-7274'. Dropped survey & Pooh for bit change. TIH w/'Bit #12 on BHA #10. Hole cond. good. Drilled 12 1/4" hole from 7247'- 7309'. (Footage 433') Drilled 12 1/4" hole from 7309'-7656' w/ milled tooth bit on tandem locked BHA #10. Dropped survey & Pooh. Survey @ 7656'-5°. PU 12 1/4" Insert Bit #13 (Smith 2JS) on BHA #10. TIH. Drilled 12 1/4" hole from 7656'-7742'. (Footage 400') Drilled 12 1/4" hole from 7742'-8142' w/ 12 1/4" Insert Bit #13 on BHA #10. Getting increase in Clorides in mud system to 900 ppm & gas cut mud. (Footage 319') Drilled 12 1/4" hole from 8142'-8461' w/ 12 1/4" Insert Bit #13 on BHA #10. Clorides increased to 1400 ppm & carrying gas units. Increased mud wt. from 70#/cu. ft. to 72#/cu. ft. Survey @ 8302'-2 1/2°. Changing mud over to Duovis X-C Polymer due to C1- inc. Raising mud wt. to 74#/cu. ft. (Footage 221') Drilled 12 1/4" hole from 8461'-8642'. Clorides' increas~ to 1700 ppm. Increased mud wt'. from 74#/cu. ft. to 76#/cu. ft. Mud leveled off ok. Dropped survey & Pooh w/ Insert Bit #13 (total run 986'-60 hrs.) Survey @ 8642'-2 1/4°. TIH w/ 12 1/4" Insert Bit #14 (Smith 2JS) on BHA #10. Hole cond. good. Drilled 12 1/4" hole from 8642'-8682',. (Footage 313') Drilled 12 1/4" hole from 8682' to 8995' w/ Insert Bit #14 on BHA #10. Hole cond. stable. (Footage 316') Drilled 12 1/4" hole from 8995' to 9321' w/ Insert Bit ~#14 on BHA #10. .. (Footage 28') Drilled 12 1/4" hole from 9321' to 9349' w/ 12 1/4" · FIGURE 8. UNIT NO' 1 MONTHLY REPORT OF OPERATIONS -4- March 12, 1976 28 2/20/76 9349'TD 29 2/21/76 9387'TD 30 2/22/76 9387'TD 31 2/23/76 9521'TD 32 2/24/76 9860'TD 33 2/25/76 9974'TD 34 2/26/76 10o041'TD · 2/27/76 10,183'TD Insert Bit #14 on BHA #10. Btms. up from drlg. break 9250'-9321' indicated need to increase mud wt. to 78#/cu. ft. Inc. mud wt. to 78#/cu. ft. while drlg. ahead-ok. Had drlg., break @ 9342'. Ghecked for flow-no flow. (Data unit indicated fro. press, change equiv, to +.6 psi/ft, range.)' Drilled 7' into break to 9349'. Had slight indication of fro. fluid entry. Started circ. btms. up from break @ 4:00 am. Steam return and wtr feed tank for boiler system 'ruptured @ 5:15 am 'disabling rig's power, heat, electrical & wtr. circ, systems. Logging & data units disabled-for continued operation. Gontinued circ. & reduced rate by-passing shale shakers. Btms. up gas cut & clorides increased from 2300 ppm to 3950 ppm. (Footage 0') Continued making repairs to rig & logging unit. Leveled mud wt. off @ 86#/cu. ft. (Footage 38') Continued RU on logging & data unit. Circ. well @ 9349'. Drilled 12 1/4" hole from 9349' to 9387' (Drlg. break 9349'-9361'-Shale, 9361'-9372'-Coal, 9378'-9387'-Shale.) Circ. btms. up to log. (Footage 0') Pooh to log. RU Schl. Ran DIL, FDC-CNL-GR, BHC- Sonic & HR Dipmeter. (Footage 134') Completed running HRD Log. RD Schl. PU Bit #15 (Smith 2JS Insert) on BHA @10. Stab. guaged ok. TIH. Had 8' of fill on btm. Drilled 12 1/4" hole from 9387' to 9521'. (Footage 339') Drilled 12 1/4" hole from 9521' to 9860' w/ 12 1/4" Insert Bit #15 on BHA #10. (Footage 114') Drilled 12 1./4" hole from 9860' to 9974' w/ Insert Bit #15 on BHA #10. Drilled 114' of shale at average rate of 5'/hr. Clorides & gas inc. slightly w/ mud wt. reduction to 85#/cu. ft. Inc. mud wt. back to 87#/cu. ft. (Footage 67') Drilled 12 1/4" hole from 9974' to 10,019'. Drlg. clay & siltstone @ +5'/hr. rate w/ 12 1/4" Insert bit #15 on BHA #10. Dropped survey & Pooh w/ bit #15. Total run 632' in 68 1/2 hrs.- avg. 9.2'/hr. Survey @ 10,019'-1 3/4°. TIH.w/ 12 1/4" mil1 tooth Bit #16 (type 1-2-4) on BHA #10. Hole cond. excellent. Drilled 12 1/4" hole from 10,091'-10,041' w/ mill tooth bit-avg. 7'/hr. (Footage 142') Drilled 12 1/4" hole (clay & silt stone) from 10,041'- 10,183' w/ mill tooth bit #16 (type 1-2-4). Total run 164'-22 hrs.- 7.5'/hr avg. Pooh. Hole cond. good. Guaged BHA #10-ok. TIH w/ 12 1/4" bit #17-mill tooth (type 1-2-4), FIGURE 8 UNIT NO. 1 MONTHLY REPORT OF OPERATIONS -5- March 12, 1976 36 2/28/76 10,319'TD (Footage 136') Drilled 12 1/4" hole (clay, silt & sd.) from 10,183'- 10,319'. Lost pump press, i~ooh looking for washout. Total run 136'-17 hr.-8'/hr, avg. Unable to locate washout. Drilling jars looked ragged. Laid dwn. jars. 37 2/29/76 i0,325'TD (Footage 6'.) PU Bit #18 on BHA #11. Guaged BHA #11 in guage-ok. TIH. Checked circ. @ top of HWDP-1900 psi xv/ 58 spin. TIH to " +10,280'. PU Kelly. Had 2470 psi-60 spin-ok. Started reaming to b-tm. & broke rotary chain. 1/2.hr. repairing rotary chain. Drill pipe press, had dropped to 1800 psi w/ 60 spin. Pooh looking for washout. DC #3 (up from' bit) had cracked box & washing out. Laid dwn. #3 & #4 DC & replaced same. PU 12 1/4" Insert Bit #18 (Smith 2JS). Reaming 30' to btm.-no fill. Drilled 12 1/4" hole from 10,319'-10,325'. . 38 3/1/76 10o490'TD (Footage 165') Drilled 12 1/4" hole w/ Insert Bit #18 (Smith 2JS) ' on BHA #tl from 10,325'-10,490'. (22 1/2 hrs. operating & 1 1/2 .hr; dwn. time on pumps). 024X)16 DEPARTmeNT OF NATtJR~ RESOURCES Dtv~siOn of 0il and Gas TO: r O. K. Gilbreth, d-r. Director ,, ' DATE : Thru: Hoyle H. V~milton . . . February 18, 1976 Ch I e f Pe tro lew, Engtneer.. FRON~ Russell A. Douglass ~0 SUBJECT: Witness BOPE test, Unton Figure 8 Petroleum Engineering c~SUltant No'. 1 well, Onshore Cook Xnlet Trageled to Union Figure 8 NO-~::' i. wellsite, west side., onshore Cook Inl.et.. Purpose of the trip was to witness BOPE .testing Surface casing (13 3/8") was....~t at 3A96' KB wi.th cement to ,surface. Testing was done with the rig pumps, us!ngmud.as, the-.test fluld. Stack consisted ( from top to.~bottom), of pipe rams, spool, pipe rams, blind rams, annular preventer, Both sets of pipe rams and the bt tnd rams were tested to 3000 psig. Annular preventer was-tested to. 1500 pstg. Choke line had an HCR valve and wing valve both tested to 3000 .pstg.~ Kill..line c.cmsisted.of~ 2 wing valves, a check valve, and a valve to a Halliburton hookup. Ail of_.these.valves tested to 3000 pstg. Choke.manifoid consistedlof5-valves All valves.and~ the Swaco superchoke tested to 3000 psig. Upper and]ower ke]_ly cock valves tested to 3000 psig. Two trioor valves, ball and dart, .were.sitting on...the floor..~ Accumulator system was backed by 3 nitrogen bottles with at l.east .1000 psig- on each bottle. !fitled out a Field Inspectt°n~ Report indicating a good test. Gave the original to Bill Hess, sent a copy to rJim Callend~er in A. nchorage, and a copy is attached. In summary, I witnessed BOpE_:~-~-~'sting onUnion's Figure.8 Ho. 1 well on the west side of the Cook Inlet. Test ~as satisfactory. Attachment Operator Sati sfactory ] Type Inspection Y1s. No Item (~,~'FLocation,General. ( ~,. ( )" ' ~ Well Sign (~..)~...-. (-)2. General Houseke. ePing 3. Reserve Pi t- (~/)open (') fi 11 ed (:,,.)' () (,) () () () () () () () () () () () () () t.<{..,i l,'?'i ~ t'": {:.cc ........ ". ......... , ....... , .... Representnd ...../ . . . Satisfactory Type Inspection Yes' No Item ~'BOPE Tests · -~Jy~'Casing-q set ~.~J x ( ) 15. '~t fluid-( )wt~~mud ( ) oil 16 4. Rig ( ) Safety Valve Tests 5. Surface-No. Wells 6. Subsurface-No. Wells ( ) Well Test Data 7. Well Nos.__ , , 8. Hrs. obser , , 9. BS&W , , , 10. Gr. Bbls. , , ( ) Final Abandonment (~.)- ( ) (.~..() ( ) (,4" ( ) (.-.-.)S.. ( ) 17. Master Hyd. Control Sys.-~sig 18. N? btls.;~.~,o ,y~.~ ,~,______pslg 19. R~mote Co-~-ro] ~ -- -~ outl ets 20. Drilling spool ~v ,, 21. Kill Line-(,.')"Check valve 22. Choke Flowline (?)"HCR valve ( '!i ( ) 23. Choke Manifold No. valvs.i'"flgs (~]~)~" ( ) 24 Chokes-(,=)R'emote( )Pos.(,~d.i -- (,,.,~].--() 25. Test Plug-( )Wellhd(,=)c~..o( )none (~/) ( ) 26. Annular Preventer,~sig (...~'~' ( ) 27. Blind Rams,~slg ( ) ( ) 11. P&A Marker (.~.?)'- ( ) 28. Pipe Rams. ,... ,:,,psig .. ,-t::. ( ) ( ) 12. Water well-( )capped( )plugged (,~)'"" ( ) 29. Ke.l.ly..& Kelly-cock .~,: .... psig ( ) ( ) 13'. Clean-up (,..) ( ) 30. Lower Kelly valve .: :. ,.~ ,:,. psig ( ) ( ) 14. Pad' leveled (~,) .... ( ) 31 Safety Floor valves-(~.-~)BV (?)'Dart Total inspection observation time ~ ~(~Jdays Total number leaks and/or equip, failures Rema ks ,'"/ ..... ""~ ....... '"' '~ ': ........ · -'~.'~.~.: -,,-~ .... , ~-- ' c ': -' ~ . , "'.:' -'"'-:~-'---', ':~i days or when ready · Inspected by ..... ,.Date Union Oil and Gas ~ion- Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 unlln February 17, 1976 Dear Mr. Hamilton: Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99502 BIG RIVER UNIT #1 TBS A-5 Rd.-2 (31-9)~ ~/(?//~ ~'~'~ '~ TBUS D-34A (14-5) TBUS D-5 (24-9) Enclosed for your files are the Monthly Report of Drilling & Workover Operations (Form P-4) for each of the above captioned wells. Also enclosed is the Sundry Notice & Reports on Wells (Form 10-403) for the TBUS D-5 workover. sk Encl. Very truly yours, . Callender District Drlg. Supt. Form ~o. REV. STATE OF ALASKA SUBMIT I~ DUPLICATI~- OIL AND GAS CONSERVATION COMMITTEE MONTHLY REPORT OF DRILLING AND WOR'KOVER OPERATIONS O,.,,LL [] G*S,,,.L,. [--~ O,.Z, Exploratory NAME OF OPERATOR UNION OIL COMPANY OF CALIF, ADDRmSS OF Omm~TOR P. O. Box. 6247~ Anchorage, Alaska 99502 4.LOCATION OF W~ 1184'S of the North line & 617'W of the East line Section 15: T15N, R6W, S. M. Alii NU2VlERiCAL ~ODE 50-283-20044 LEASE DESIGNATION AND SErlIlAL NO. ADL-54195 ? IF INDIA~. ALOTT'EE OR TRIBE NAME 8. L.~IT FA/%M OR LEASE NAME Figure 8 Unit #1 10 FIJ~..D AND POOL, OB WILDCAT Wildcat 11 SEC, T., R., OBJF, CT~F3 Section 15: T15N, R6W, S. M. Il. PI~MXT NO. 75-10 A B C D 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA~NGES IN HOLE SIZE. CASING AND CE1VIENTING JOBS INCLUDING DEPTH SET AND VOLLrlVIES USED. PEH2'OHATIONS. TESTS AND HESULTS FISHING JOB~ JUNK IN HOLE AND SIDE-TR~CKED HOLE AND A~Y OTIKER SIGNIFICANT CI-IAN~ES IN HOLE CONDITIONS Commenced .S & G construction from Beluga toward Figure 8 Unit #1 location 12/13/75. Commenced S & G constuction from Goose Bay to Figure 8 Unit #1 location 12/18/75. Started moving Kenai Drilling Company's Rig #1 camP to location 1/6/76. Started moving rig & related equipment 1/9/76. Completed rig move 1/15/76. Started RU operations on location 1/16/76. 1/19/76 (Footage 0') Drove 30" OD X 1/2" WT caisson to 98' below rotary table, (+_80' of soil penetration). Drove to refusal w/ 250 blow/ft. using Delmag' D-22 drive hammer. 1/20/76 (FOotage 0') ContinUed general RU operations. 1/21/76 (Footage 0') Continued general RU operations. (Note: RU & commenced drlg. wtr, well w/ Alaska Dyna-drill.) 1/22/76 (Footage 0') Continued general RU operations. 1/23/76 (Footage 0') Continued general RU operations & modification of mud system. (Note: Crew cooperation & effort during rig move & RU operations rated poor.) 1/24/76 492'TD (Footage 492') Spudded Figure 8 Unit @1 @ 12:01 am, 1/24/76. Kenai Rig No. 1 not properly rigged to drill efficiently. Will modify @ 20" csg. point by (1) Lowering flow line on drill nipple by 2', (2) Installing steps-rig floor to shale shaker, (3) Rebuilding lo- press, mud mixing hopper w/ 4 to 1 reducer for jet, (4) Leveling 14. I hereby ~ -- -- -- ~--~m .... n_lo_i_or ......., N~E--Report on thie f~m i~ required for -ea~ calendar ~ths regardless of the etatue of operations, and mu~f ~ filed ~n duplicate with the oil and gas conlervatlon commi~ee bythe 15~ of the suoc~ding ~n~, ~le~ Otherwise directed. Figure 8 Unit #1 MONTHLY REPORT -2- February 10, 1976 2 1/25/76 3 1/26/76 1/27/76 1/28/76 650'TD 650'TD 572'ETD FC 650'TD 572'ETD FC 650'TD 611'ETD Grot, Derrick (charge to Kenai Drlg. Co.). Rig crews slow & performance not up to par. Drilled 12 1/4" pilot hole on 17 1/2" hole opener to 492'-total of 15 3/4 hrs. Drilling on clay shallow then glacial till & gravel @ the +350' level. Still in gravel @ 492'. Bit torqueing excessively in gravels. Having problems w/ mud mixing. Note: HOle would probably have drilled 17 1/2" bit much faster than 12 1./4" bit X 17 1/2" hole opener due to better hydraulics. (No sub was available for 17 1/2" bit as per D. L. Wester). (Footage 158') Drilled 12 1/4" X 17 1/2" hole from 492' to 650'. Drilling glacial till & large boulders. Had high torque & abrasive drilling. Circ. hole clean. Pooh. PU 26" Sec. ttO. Ran 12 1/4" pilot bit RR #1. Opened 17 1/2" hole to 26" to 646'TD. Pooh to check hole opener. Hole cond. good. Tripped in w/ 26" HO. No fill on btm. Circ. & cond. mud to run 20" OD conductor pipe. (Footage 0') RIH w/ 12 1/4" bit & 26" bit. Circ. & cond. mud. for 20" csg. Pooh. RU & ran 14 its. 20" OD 94# tt-40 Buttress csg. w/ Baker guide shoe & stab-in float collar. Centralizers @ 10', 30' & 50' above shoe. Center of #13 & #14 jts. Landed csg. on OCT 30" X 20" hub 26.00' below rotary table w/ OCT 20" X 27 1/4" flow thru hgt. Shoe @ 615.79' Stab-in float collar @ 572'. 38' cut off landing jt. below RT, Rill w/ Baker stab-in tool on 5" DP. Stabbed into float collar. Unable to break circ. RU BJ, Pumped 900 sx. Class "G" cmt. mixed w,/ 2 1/2% prehydrated gel wtr. followed by 100 sx. Class "G" cmt, mixed w/ 3% CaC12. After pumping 1st. 100 sx., pump regained full circ. w/ cmt. to surface. CIP @ 5:15 pm, 1/26/76. Pooh w/ stab-in. Cmt. dropped in annulus below hgt. Re- moved 30" & 20" cut off jts. Waited on cmt. (Footage 0') RU & ran 1" tbg. stinger in 20" X 30" annulus. Tagged cmt. @ 86' RU BJ & cmt'd, top job on 20" X 30" annulus w/ 200 sx. Class "G" neat cmt. w/ 3% CaC12 in mixing wtr. Got good cmt. returns to surface & annulus stood full of w/ cmt. CIP @ 4:30 am, 1/27/76. Removed landing nipple. Installed 20" Butt. pin X 20" 2000 psi OCT starting head. In- stalled 20"OD hydril & 20"OD drill nipple. Note: Wtr. well dwn. to 265'-6" csg. driven to 264'-making 25 GPM w/ sd. (Footage 0') Completed nippling up 20" BOPE & riser. Started PU BHA #3' @ 4:30 am. RIH. Tagged cmt. @ 503'. Washpipe out- changed washpipe (4 hrs,) Flow line half full qf cmt, CO cmt. (5 hrs.). Tested csg. & surface equipment to 500 psi-ok. CO firm. cmt. from 503' to float collar @ 572'. CO cmt. to 592'. Figure 8 Unit #1 MONTHLY REPORT -3- February 10, 1976 6 1/29/76 1808'TD 7 1/30/76 8 1/31/76 2914'TD 3504'TD Tested csg. to 500 psi-ok. CO cmt. to 611'. Mud cmt. contaminated. (Footage 1158') CO cmt. from 20" csg. w/ 12 1/4" bit & 17 1/2" HO from 611' to shoe @ 617'. Drilled out shoe & firm cmt. to 637'. CO hole to 647' w/ 17 1/2" HO & 650' w/ 12 1/4" bit. Dropped survey. Pooh. Survey 2 3/4° @ 647'. RIH w/ BHA #4 & bit #3. Drilled 12 1/4" hole from 650' to 1808'. Surveys: 942' 2° 1248' 2 1/4° 1561' 1 1/4° 1839' 1 3/4° (Footage 1106') Drilled & surveyed 12 1/4" hole from 1808'-1839' Dropped survey & Pooh. RIH w/ NB #4. Moved jars up 4 jts. Drilled 12 1/4" hole from 1839' to 2152'. Ran WL survey. Pulled survey over crown, broken rope socket & mouse trap pin. Survey @ 2152'-1 3/4°. Drilled 12 1/4" hole to 2181'. Plugged bi.t w/ "P" gravel. Pooh. Unplugged 60" DC. RIH w/ NB #5. Washed & reamed from 2106,-2181'. Drilled 12 1/4" hole from 2181'-2914'. Dwn. time - 1 1/2 hrs. repairing tongs 1/30/76. (Footage 590') Drilled 12 1/4" hole from 2914'-2955'. Dropped survey & Pooh.. RIH w/ NB #6 & BHA #5. Drilled 12 1/4" w/ 10-15,000# due to hole deviation of 7°. Drilled from 2955'-3090'. Surveyed-6°. Drilled 12 1/4" hole to 3275'. Surveyed-7 1/2°. Drilled 12 1/4', hole to 3504'. Surveyed-9° Made short trip to shoe. No fill on trip. Pooh. Hole cond. good. Union Oil and Gas D~'"~ion: Western Region Union Oil Company of California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union .January 29, 1976 Mr. Hoyle Hamilton Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99502 RE: FIGURE 8 UNIT #1 Dear Mr. Hamilton: Enclosed for your files is the Sundry Notice & Reports on Wells (Form 10-403), submitted in triplicate, varifying the surface location for the above captioned well. Also enclosed is a copy of the surveyors plat. Very truly yours, Callender District Drlg. Supt. sk Encl. (3) cc: T. E. Kelly J. E. S chroeder Rodney Smith-USGS & "Subsequent Reports" In Duplicate STATE OF! ASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for orol3osal$ to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) WELL Exploratory NAME OF OPERATOR UNION OIL COMPANY OF CALIF. 3. ADDRF-SS OF OPERATOR P. O. Box 6247, Anchorage, Alaska 99502 4. LOCATION OF WELL At~urface 1184'S of North line & 617'W of the East line. Section 15: T15N, R6W, S. M. ELEVATIONS (Show whether DF, RT, GR, etc.) 60+ 14. Check Appropriate Box To Indicate Nature of Notice, Re ~. A, ~UMER,~Ai-CODE 50-283-20044 6. LEASE DESIGNATION ANO SERIAL NO. ADL-54195 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME 9. WELL NO. Figure 8 Unit #1 ]0. FIELD AND POOL, OR WILDCAT Wildcat SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) ~Section 15: T15N, R6W, S. M. 12. PERMIT NO. 75-10 3orr, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ~ PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) Surface location change. SUBSEQUENT REPORT OF: WATER SHUTOFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. Following location construction and rig up, the final well location was surveyed and the description of the actual well location is shown below. 1184'S of the North line & 617'W of the East line. Section 15: T15N, R6W, S. M. The correct Plat is enclosed. hereby certify that the foregoing is true and correct SI~NED ~~°lm Ix' ~auencter ~~ ~nls space for State office u~) ~kPPI~OV£D BY CONDITIONS OF APPROVAL, IF ANY1 TITLE District Drlg. Supt, DATE 1/29/76 DATE See Instructions On Reverse Side I 1 ~2 AS BUILT LOCATION I 1 20 21 I I I I I t 29 I 28 I I (SEE DETAIL) 22 ~:FIGURE EIGHT UNIT NO.I LAT. : 61023'40.84 LONG.: 150© 19'04.65" X: 444,262 Y = 2,701,863 -,-PAD ELEVATION 60 + . ELEVATION BASED ON VERTICAL ANCLES FROM TRIANCULATION STATION "SOUTH PEAK" THIS STATION IS 15 MILES FROM THE WELL SITE 8~ THEREFORE THE ELEV. SHOULD BE CONSIDERED APPROXIMATE. T I 23 I 24 I 1 I I I I SCALE: I"= IMILE CERTIFICATE OF SURVEYOR 30 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, (]nd that all dimensions and other details (]re correct. /0- ?-TY, Date I0 // /5 DETAIL no scole J /4 SURVEYOR T 16N TISN. REVISED-AS BUILT LOCATION ,JAN.27, 1976 C.F.G. AS BUILT FIGURE EIGHT UNIT Located in ;"ROTRACTED SEC. 15, 1'.!5 N ~.~R.CW. SEWARD MERIDIAN Surveyed for UNION OIL COMPANY OF CALIFORNIA OPERATED- PACIFIC LIGHTING GAS DEVELOPMENT COMPANY Surveyed by F M. LINDSEY I~ ASSOC. LAND E~ HYDROGRAPHIC SURVEYORS A.D.L. 54195 i i 2502West Northern Lights Boulevard Box 4-081 Anchorage Alaska Dec~ber 8, 1975 Umio~ oit Company of Callfornia P. O. ~o× 6247 Anchor-~oe, Alaska 99502 Re: LO 75-153 Figure Eight Unit #! Gent I emen: The plan of operations outl ined in your letters of October 13 and November 25, 1975, is hereby approved with the following stlpulaflons: I. The reserve mud pit must be constructed with adequate capacity to contaln the total anticipated mud and fluids at the drill site- plus an adequats safety/ margin for ex~ergenc¥ situations. The- mud p tt and fuel storage areas retest be constructed and situated so that under normal and eme.~rgenc¥ sltuatlons matartals ~-lll not teak or overflow [nto the surrounding areas. For construction standards to comply with this stipulation contact the Director of the Division of 011 and Gas. Solid wastes (garbage, trash, etc.) and sanitary wastes must be disposed of in compliance wlth standards set forth by the Alaska Department of Environmental C~nservatlon. A septic tank need not be Instal led tf the duration of the camp use does noi' exce~ad 90 days. 3. Overburden .may be removed for necessary constructions but -shall be. stockp! led and reinstated im~diately upon project co~p t et I on. 4. An ice. or snow brldg~ shall be constructed at the Little Susitna River, Ivan River and Susitna River crossings. Extraneous materials (t.e.~ soil, rock, vegetation) shall not be used for bridge construction. . 5. Existing roads and tralls shall be used whenever possible. .Union 0II Companyof California -2- ~cember 8, 1975 6. Vegetation shall not be disturbed wlthln 300 feet of the Little Susltna River, Ivan River, or Susltna River except as necessary to conduct stream crossings. 7. Pr!or to commencing actual dri ! ling a detal led ol I spl II .contingency plan must be submitted and approved by the Director. The plan must specify detal led procedures for prevention, con- talnment, cleanup disposal and of a major as well as a minor spill.. 8. The use of ground contact vehicles in this operatlon shall be subject to termination wlthln 72 hours of notlflcatlon anytime after March 15, 1976. If rig removal and cleanup operations cannot be completed by terminat.ion notlficatlon an acceptable plan for completlon of operations shall be ft led wlth the Director. 9. All opera~lng areas shall be malntalned and upon completion of c~oeratlons left tn a condition satisfactory to the Director. 10. ^ completl~ report shall be fi led within 15 days of completion of operatl OhS. Sincerely, Pedro Denton Chief, Minerals Section cc: DePt. of Fish and Game South Central District Dept. of Envi ronmenta I Control ..DIv.. of OI t and Gas Dept. of Labor 02-001B (REV. 08-73) MEMORANDUM OEPA~ OF ~ATU~L RESOURCES DJvlston of 0tl aad Gas TO: FROM: Pedro Oentoa Chief, P~t~erals Sect"lo~ Tie are t, recetpt of Untoa's amendment '~ell dated November 25, lg75. recoememl 1ts approval. State of Alaska DATE: FILE NO: TELEPHONE NO: SUBJECT: Nov~r 28, 1975 IJaton's Figure Etght tJntt fl Sec 15, T1511, RGW, S.H. ~ 64195 to thetr Plan of Operattoa for sub~t have ao objectteas to thetr ¢tnal plan a~l Union Oil and Gas Division: Western Region Union Oil Company c( alifornia P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 November 25, 1975 uni Second Amendment to Plan of Operation Exploratory Well Big River Unit No. 1 State of Alaska Lease ADL-'~~ ~l;~-~ Cook Inlet, Alaska First Amendment to Plan of Operations rator~v Wel_l No. Alaska Lease ADL-54195 Cook Inlet, Alaska -. . . _ ...... i =;"':'~-, d'-' 'T-FI/fAA ..................... Mr. Edward Barber D'iV'~-~O.,.I ~.¢' T Department of Natural Resources State of Alaska 323 E. 4th Avenue Anchorage, Alaska 99501 Dear lVlr. Barber: Please refer to Section III, paragraph 3 of Plat of Operations where Union had originally proposed to line the reserve pit with an impervious sheet of polyethylene for sealing purposes. A recent visit to both the above mentioned locations indicated that the ground level is of sufficient elevation above the water table to utilize Wyoming Bentonite (Gel) as a Sealing bearer to the ground surface. The reserve pit would be excavated as previously described, then gel paste applied as a sealant. This procedure has ecological advantages due to the fact that polyethylene is non-biodegradable. This procedure has been recommended by the Division of Oil & Gas and accepted by the Division of Lands. Your consideration of this change is appreciated. truly yours, Jim R. Callender District Drlg. Supt. JRC/sk cc: Lonnie Smithy/ R. T. Anderson BOPE & CASING PROGRAM Union Oil Co. of Calif. Figure 8 Unit No. 1 State Lease - ADL #54195 Union- Halasko NE 1/4, Section 15: T15N, RSW, SB & M Susitna River Area, Alaska 11/26/75 ~ell C.asing & Ceme..nt: ® Drive or Structura! Casing..... This string of casing, 30"OD X 1~-" ~VT;' shall 'be set to a minimum depth of 80' below the rotary table to support unconsolidated deposits and to provide hole stability for initial drilling operations. Place- ment will be by driving with a Delmag D-22 drive hammer or bucket drilling of a 36" hole and cementing to surface of the annulus area. Conductor Casin~: This string of casing, 20"OD X 94#/ft. /.[-4 shall be set to a minimum depth of 600' below the rotary table, subject to minor variation, to permit the casing to be set in a competent formation. The 20" casing when cemented to surface will provide the base that is necessary to install BOPE to control the circulation of drilling fluids if shallow formation oil or gas sands were encountered. e Surfa,ce Casinf~: This string of casing, 13 3/8" OD (casing ~/# design previously submitted and approved) shall be set at a depth not less than 3000' nor more than 4000' below the rotary table and shall be cemented in such a manner to fill the annular space back to the surface. The 13 3/8" casing will be set in a formation whose fracture gradient is believed to exceed .8 psi/ft. The formation will be tested to a .7 psi/ft. and squeezed if required. Intermediate or Protectiv_.e. Casing: This string of casing, ~ 4 ? 9 5/8" OD, 'shail ~e set before drilling formations whose pressure exceeds .65 psi/ft, gradient or at a shallower depth if mud weights exceed a .65 psi/ft, gradient or if found to be needed because of hole difficulties or encountering unex- pected conditions. This string of casing shall be new pipe or reconditioned pipe that has been tested and inspected to verify a new condition. A quantity of cement sufficient to cover and isolate all hydrocarbon zones and to isolate abnormal pressured intervals from normal pressured intervals shall be used. Figure 8 Unit No. 1 BOPE & Casing Program -2- November 26, 1975 II. .Blowout Prevention Equipment{. The installation, use and testing of blowout preventors and 're- lated well control equipment shall be in a manner necessary to prevent blowouts. Blowout prevention equipment shall be installed and maintained ready for use as follows: le e 5 Conducto. r ..Casing: A 20" hydril type BOPE will be installed prior to drilling below this casing string. (See Diagram #1) To avoid formation fracturing from complete shut-in of the well, a large diameter pipe, 3"OD, with control valves shall be installed below the BOPE on the conductor casing so as to permit the diversion of h drocarbons and p.~~s. Pressure Ra}_i?g: 20" hydril BOPE - pressure rating = 2000 psi. 20" casing Pressure rating = 1900 psi.~4~°° Formation fracture @ 600' = + 300 psi maximum. Surface Casing: Before drilling below this string the blowout prevention equipment shall include a minimum o£: (1) three remotely t-ont~-,,1],,d, 1~,,A,.~,,14..~11 ....... +...,1 1.1 ........ preventers with a working pressure which exceeds the maximum antici._p,a.t__e.d ff_essure , ~urface p __ , including one equipped with pipe rams one with blind rams, and one bag-type; (See Diagram #2) (2) a drilling spool with side outlets, itl side outlets are not provided in the blowout preventer body; (3) a choke manifold; (See Diagram #3) (4) a kill line; and (5) a fill-up line. Pressure Rat..i. ng: 12" 900 series hydril BOP = 3000 psi 12" 900 series BOPE-ram type = 3000 psi 13 3/8" casing pressure rating = 2800 psi Formation fracture @ 4000' = + 2000 psi, Intermediate or Protection Casing: Before drilling below this string the blowout p~e;ention equipment shall include a minimum of: (1) three remotely controlled, hydraulically operated, blow- out preventers with a working pressure which exceeds the maximum anticip.a_.t..e.d...s..g._r...fg~..e....pr._~.~,s.ure, including one equipped with pipe rams, one with blind rams, and one bag-type: (See Diagram #2) (2) a drilling spool with side outlets, if side out- lets are not provided in the blowout preventer body; (3) a choke manifold (See Diagram #3) (4) a kill line: and (5) a fill-up line. Figure 8 Unit No. 1 BOPE & Casing Program -3- November 26, 1975 Pressure Rating: 10" 1200 series hydril BOP = 5000 psi. 10" 1200 series BOP-ram type = 5000 psi 9 5/8" casing pressure rating ={~-~_S{ ~S Formation fracture = + 1.0 psi/ft. /' ~'~: Note: Reference to OCS Order #2. Ill. BOPE Testing: BOPE testing Will be in accordance with State Regulations as follows. Ram-type preventers and related control equipment shall be tested to the rated working pressure of the stack assembly or to the working pressure of the casing, from OCS Order #Z, at the fol- lowing times: 1. when installed; 2. before drilling out after each string of casing is set; not less than once each week while drilling; and e following repairs that require disconnecting a pressure seal in the assembly. The hydril type blowout preventer shalI be tested to 70% of the above pressure requirements. While drilling pipe is in use, ram-type blowout preventers shall be actuated to test proper functioning once each trip, but in no event less than once each day. The hydril type blowout preventer shall be actuated on the drill pipe once a week. Accumulators or accumulators and pumps shall maintain a reserve capacity at all times to provide for repeated operation of hydraulic preventers. A blowout preven- tion drill shall be conducted weekly for each drilling crew to insure that all equipment is operational and that crews are pr°perly trained to carry out emergency duties. All blowout preventer tests and crew drills shall be recorded on the driller's log. Offset Well Data: Attached are depth vs mud weight plots for wells that offset Union's Figure 8 Unit No. 1. Two wells never exceeded the .65 psi/ft. gradient in mud weight and are included for information only. The Bell Island Unit No. I exceeded the .65 psi/ft, mud gradient @ lg~,100' and continued to dri11 to 1~,247' where hole problems were such that while waiting on casing to be set, the dri.11 pipe was stuck and required setting 9 5/8" protection casing shallower to redri11. Figure 8 Unit No. 1 BOPE & Casing Program -4- November 26..1975 Vo Note 13 3/8" surface casing was only set to 1821'. The Middle Lake Unit No. I exceeded the .65 psi/ft, mud gradient @ + 8920' and set 9.5/8" protection casing at 8871'. This allowed conti-nued drilling below protection casing without problems to the total depth of the well o Propos_ed OCS Casing Requirem, ents fo.r, Ala.s. ka: Attached are the proposed OCS Orders for Alaska. Note that the intermediate casing point (highlited) is described as a point where the equivalent mud weight is within .5 ppg of the formation test below the surface casing shoe, In our case, Figure 8 Unit No. 1, 13 3/8" casing shoe tested to .7 psi/ft. = 13.5 ppg. OCS requires protection casing at .675 psi/ft. = 13.0 ppg. Union proposes protection casing at .65 psi/ft. = 12.5 ppg. However, should we test the casing shoe to 14.0 ppg - .727 psi/ft., we would reserve the option to extend the 9 5/8" protection casing point to 13.0 ppg = .675 psi/ft, which is a 1 ppg. differential safety margin to the casing shoe test. We contend that the well should be designed and cased in a manner, such as described in this proposal which is dictated by the formation fracture gradient at the presently set casing shoe in relation to the formation pressure gradients being encountered at the bit. When the formation pressure gradient at the bit approaches the fracture gradient at the casing shoe within a previously determined safety margin, ie .5 ppg. or .026 psi/ft.' as established by the OCS) then an additional string of casing is required. The blowout preventer equipment in all cases should be of an equivalent working pressure in relation to the burst pressure of the last casing string set. If 3000 psi WP BOPE is installed on casing with a burst pressure of 2800 psi. there is no reason to install higher working pressure blowout preventer equipment based on well depth. The factor that would dictate a change of working pressure BOPE would be a change in hole conditions that required an additional string of casing for well protection. This additional string of protection casing would then be matched with set of BOPE of a comparable working pressure as proposed. Z~ _z~ m :~.. ' I.'~'.":'. t.'-.t::~'-'.~:.:~-: ::'~::-. ~-.~;.~.: .L-.~.-.:~-.-~ .... 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Ali wells( . pressure test shall he obt.~lued to aid in · { ' name of the area. the block I~tunb~r. and ance with the r.c~ulrements o! 30 CFR ent either by testmg ~o iormauou ica - · ~[ . . the platform or s;ructuro designation. 950 14(~)(1) az:,. the Application lot 02 or by testing to :~ predetermined : l{ ': "i'he iniormation may be abbreviated as ~e~t ix) D~,ll' shall include tt~e c,~sing equivalent mud weight. The results o! -. {' ~:" in the ioUowtng example: design safety iactor~ for coiiap~e, ter.-~ion- thi~ tcs~ and any suusequen~, tests oi the - filled the annular space b~ck to the ocean drq!er'.- lo; and used tO dctcrn,.me the : · form on lea.~ OC~,-A 10O0 tn Block 108 of Ic~ fiO0r, the cement may be washed out or depth o: and maximum mud weigh: to . * B~y Are~ · . The identifying si~n on the platform displaced to · dep~.h not exceeding 40 . feet, (12.2 metres) below the ocean floor to facilitate casing removal upon well abandonment. For the purpose of th/s Order, the casing st.-~.~s in order oi nor- ma1 instaUauion are d_,ive or structural, conductor, sur/ace, knt, ermcdiatc, and product/on casin~. A temperature or cement bond surve~ 'shall be run foUowin~ cemen~.ing oi the s'~rface, intermediate, and production casLng strings to verify that the c~sing .. would show: · ' ! ~..~-'. ;' 2. Idea,Hies,ion o! mobile pl:tYorm~ ' '-~ j .' '~ str~wturcs. F~oating serrfi-submersi- '"-'- ]":~'..~ Me platfo~, bottom-setting mobile .-.[.- [ ..~.C floa~g drE~g s~ps sh~ be Identffied . · ~ ,-~: by one si3n with let~ and fi~ no~ ~. ] -. I~ ~;~ 12 ~ch~ (30.5 cm.) in hcigh~ - - '.~ :'.. a~{~e~ to the de~ck to ~ m~ble lrom ~ '~ ~ o~ ~e ve~el with ~e name of the Ieee has been adeq~tely cemented ur3ess :'>" ope~tor, the OCS lease nmmber, and the cemen~ is cMc~atcd to ~he ocean floor. '-' ' ~me of !he area, and the bilk nmmber. The d~i~ cfiteri~ /or all wel~ shall ,.,~. ~ Identi~c~tio~ o/ i~iuid~ ~I~. co~ider aB pertinent iactors for Well ' ~e ~S le~e and wee n~bcr sh~ be. control. ~c!uEn~ lo, at!on /racine .~j~'i. ~ted on, or a si~ a~xed to, each- ~a~en~. forest!on presses and cas- ~gly comp!eted well. ~ mEciple corn- ina setting dept~. ~ c~ina, except ' ' "pleted welh each completion shah be ~- d~ve pipe, sh~ be new pipe or recondi- ~uaUy ldcnt~ed at the we~e~. ~ tioned ~ed pipe that h~ been ~ted to -:: ~fif~g si~ s~ be ma~ta~ed ~ i~e tha~ i: wffi meec ~I st~ndar~ .. for new pipe. .~ A. Drive or strt~iur~I casing. This casing dmz1 be set by d~lling, driving, or jetting to a minimum depth of 100 ice, (30.5 metres) below the ocean floor or to such ~reater depth required to suppor~ .? a legible condition. ., : ~ ,-. P.,OI)WZ,Z A. .' ~ f j. ; . , Oil and Ga~ $~pervi~or, , .'. Ahz~ka Area. :.:~ . . . '..~' ~....... ,. CMe], Con.~ervl:tion Division. .... G~',~ o~, ALASgA · -~ ... x .~G PROCED~ s '. -~: ~ ~, Order h estab~hed puget to .j,j~,, ~.e authority pre~ribed in 30 C~ ' ~50.11. All explorato~ and developmen~ ~'... ~Us ~fll~ for off and g~ sh~ be ... ~ed In ~cord~ce ~th ~0 C~ 250.~4, ~: :'-- 250.41, 250.~1, and the provisions of tl~s ;. '. O~er w~ch sh~l cont~ue in effect until 'field ~lin~ ~les are ~sued. Wlten ,. cleat ~eolo~ical ~d e~teerin~ i~or- ~tion Is obtained through e~loratory .:. - ~lln~, operators may make application . or ~e Supem~or may r~uh'e an applies- '' tion for the eat~bls~ent of field dri~- ~ ~es. ~ter field drflHn~ ~les have , . been ~bBshed by tl~e Superior. 'ir" .velopmen~ wells sha~ be ~flled i'if'~" a~ord~ce ~th such ~es. ~1 welis~ drflh~ under the provisions ' ¥~' 'of ~ Order sl.~H ha~e been ~cluded ..;. ~ an explorato:7 or developmen~ Dian ?..;'- for ~e lease ~ rcq~red nnder 30 C~ ..' 250.34. E~h A~p~cat/on for Permi~ to Dr~ (Fo~ 9-::31C) sh~ll ~clude ~fo~ation re~:uir~ under ~0 CF~ - 250.~1. and shall include ~ no~tion of ~ ~roposed d~p~r~ures irom the q~remen~ of ttlis Ord,. ~1 departm'es ~' ' ' i~m the requiremen~ specified in th~ Order.shall be st~.bjec~ to approval p~su- ~nt W ~0 C~ 2'i~.12(.b). Thc Operato~ shall comply with the fo~c~vin~ r~men~. ~1 aDp~caUo~ for ~.~proval ~ let fire pro~lo~ ol Order sh~ be s,ib~t~d ~ thc ., ~r. be used in the inte.,-rncdiate hole. (3) Cond'~ctor cud s~:r;acc casing set- tin~ depths. These s:rin;s of casing shall be set at the depth specified below, sub- ject to approved variation ~o permi~ the casing to be set in a competent bed. or through formations dc,ermined desirable to be L~olatcd from the v.'¢ll b7 pipe ior safer dril!in~ operations, provided, how- ever, that t!~e conductor casing shall be se~ immediately prior to d:illin~ into/or- - mations known ~o comte?, oll or gas, or. if unkno~,-n, upon encour, tering suc,~ for- mations. These casw.? strings shall be run and cemented prior to dmiling below the specified settmg depfi~,s. For those wells which may encounter abnormal pressure conditions, the Supervisor may prescribe the exact setting- depth. Con- ductor casin~ setting depths shall be between 300 (91.4 metres) and 1,000 feet (304.$ metres) (TVD ha!ow ocean floor), and surface casku~ settin~ depths shall be between 1,000 (304.8 metres) and 4,500 feet (1,371.~ metres) (TVD below ocean floor). Enginee~,in~, geophysical and geologic data used to substantiate the proposed unconsolidated deposits and to provide setting depths of the conducZor amd sur- hole stability for initial drillin~ oper~- face casin~ (such as estL-n~ted fracture tions. If this portion of the hole is drilled,., gradients,:~ .pore pressures, shaEow the drfllin~ fluid' shall be of a tyPe that "~ !,.~.zar,~. 'ei'~']) 'Sl~all b,? furnished with ~he in compl~nce with the liquid disposal requirements of OC$ Order No. 7, and a quantity of cemen~ su~cient to i511 the ~nular space back to ~e ocean floor shall be ~ed. B. C~d~tor and s~r/ace c~in~. Cas- ing desig~ and setting deptl~ ~mll be based upon aE en~neering and geologic factors, inclu~ng the pr~ence or ab- sence of hydrocarbons or other ~tential hazards and water depths. (1) Conductor casing. Ti~ casing shall .be set at a depth in accordance with paragraph lB(3) below. A quantity of cement suScient to fill the a~ular space back to the ocean fl~r simll be used. (2) Surface c~ing. Tiffs casing shall be set a~ a depth ~ accordance with paragraph lB(3) below and cemented in a manner necessaw to protec~ aH fresh- water s~n~ and provide weiI control ~tfl the nex~ strin~ of casina a set. Th~ c~in~ sha~ be cemented with qu~ity sufiicien~ to fill the calera, ed ~n~ar space to the ocean loot or le~ 1.500 fee~ (45~.2 metres) above the s~'face casin~ shoe and at least 200 fee: (61.0 me:res) inside she conductor or ~ approved by tlm Muperv~or. there are in,cations oi improper mentin~. ~uch as 1~ returns, cemen~ ch~nelmR, or meclm~cal failm'e of ~mpmenL the operator shall recemen~ or make the nccessa~ repairs. Alter ~~ a ma~mm of 100 fce~ i30.5 me~) ~low ~e ~ace casing sh~. Application for Per:rd, to DriE. c. Intermediate ca~in~. This string of casing shall .be set when required blz an- ticipated abnormal pressure, .mud weight. sediment, and other wee conditions. The proposed seg~ depth for intem~iate c~ing will be based on the presses tests of tlse exposed lormation iw~ediate!y below the suriace casing shoe or on sub- sequen~ pressure tcs;s. TY.~ casin~: shall ~ .set when the welgh~, of the mud been incr~sed to withk~ 0.5 Ppg (0.0~ k~/L): of the ~uivaenb mU~: Weighb b~'~ on preSsUre ~ests below ~ surface A quanci~y of cement s~cient to cover and ~olate all ~.vdrocar~n ~nes ann to isolate abnormal pressure intc:ral~ iro:n no~mal pressure in~wa!s sh~ ~e u~ed. II a liner is used ~ an intermediate str~. iC shall have a min~um lap Ien~h oi 200 IceC I~l.O metres). The cement slmI1 be tested by a fluia ent~ pressure test to dc~rn:me whe;her a between ~he liner top and nex~ larger string has been achmved. This tes~ s~ll ~ recorded on :he: driller's log. such liner m used as production casing. shah be ex~ended to the s~iace and cemented to avoid surface c~ing ~ed as p~duction casing. D. Production casinq. This string of casin~ shall be se~ before comple~hzg tl~e well for pr,.duction. It shall be cemenWd in a manner necessary ~ cover or isolate ~ zones which contan ~'~oc~'~. fEDERAL REGISTER, VOL. 40, NO. 3--MONDAY. JANUARY 6. 1975 · · · ~ H u~ed. Un/~n ~,/11 furnish o o ~NOTE: ALL CHANGES I~IUST HAVE ¥,I:;IlTTEN APPROVAL BY' THE DISTRICT DRILLING SUPERINTENDENT. 'L i)IAWN I~ _ ( ~. H.B I. 9-2,1--70 UNION.. OIL COMPANY OF CALIFORNIA · o · · .o HYO£AULIC OPEt?,,~ TED VALVE · ~ (ophono/) GATE ~.? GATE VALLE REQUIRED PIPE P~tS · NOTE' ALL CHANGES MUST HAVE WR'ITT[:I APPROVAL BY THE D!STRICT DRILLING SUPER!NTEI~IDENT STANDA£O 5 Pt?EVEItTE£ A,~EI, fBLY · ~ · ~ · UNIOtl OIL COMPANY OF CALIFORNIA ~bO - ~OO D - .0 __/o, 00o ! ~000 ~ &OOO I OOO . ! ,.300o/ I I IOOa lOOt.> . 300~- ClOOO. ~0~-. 9000 I! !' Union Oil and Gas I~'~ 'ion: Western Region ~ Union Oil Company ~r California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 ' I c. union ,,, 'J ~ ~.:OL ~ I Marshall Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99502 Dear Mr. Marshall: Enclosed for your approval are three (3) copies of the Sundry NotiCe & Reports on Wells for Union-Halasko FigUre Eight Unit #1 well. Very truly yours, District Drlg. Supt. sk Encl. (3) cc: Rodney Smith-USGS DIVISION OF OIL AND GAS ANCHORAGE Form 10-403 REV. 1-10-73 Submlt"intentlons" In Triplicate & "Subsequent Reports" In Duplicate , STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT'--" for such proposals.) O,L F-1 GAS F-1 WELL I.--.I WELL OTHER Exploratory ~. NAME OF OPERATOR UNION OIL CO. OF CALIF'. & HAT,ASKC) 3. ADDRESS OF OPERATOR ?, O, Box 6Z47, Anchorage, Alaska 4. LOCATION OF WELL At surface Center of NE 1/4, NE 1/4 Section 15: T15N, R6W, S. M. 99502 13. ELEVATIONS (Show whether DF, RT, GR, etc.) Check Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-283-20044 6. LEASE.DESIGNATION AND SERIAL NO. ADL-54195 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME ' 9. WELL NO. Figure 8 Unit #1 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Section 15: T15N, R6W, S. M. 12. PERMIT NO. 75-10 3ort, or Other Data NOTICE OF INTENTION TO: FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR A.CIDIZE ABANDOI~* REPAIR WELL CHANGE PLANS (Other) Chan~e of well name & operator SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or RecomPletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give oertinent dates, including estimated date of starting any pro'posed work. FROM: TO: Union-Halasko Figure Eight Unit #1 Figure 8 Unit #1 (Refer to Sundry Notice dated 8/6/75. approved as of 8/20/75). Not Ali0 2 1975 ) ' I ' y 7~/' Jim ~. t~allEnc/er -- Dist. Drlg. Supt. DATE , 8/20/75 (~J~$'pace for State office use) ~ Instru~ions On Reveme Side Form 10-,~03 REV. 1-10-73 Submit "1 ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) 1. OwlELLLD GAS D OTHER WELL Exploratory 2, NAME OF OPERATOR UNION OIL COMPANY OF CALIF. 3. ADDRESS OF OPERATOR P. O. Box 6247, Anchorage, Alaska 4. LOCATION OF WELL At su trace Center of NE 1/4, NE 1/4 Section 15: T15N, R6W, S. M. 99502 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-283-20044 6. LEASE DESIGNATION AND SERIAL NO. ADL-54195 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME 9. WELL NO. ~ .'. ....:L,!?_r~:-Fi~ure Eight Unit 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Section 15: T15N, R6W, S. M. 12. PERMIT NO. 75-10 )orr, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ~ PULL OR ALTER CASING FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) Change name of well SUBSEC~UENT REPORT OF: FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. CHANGE NAME OF WELL: FROM: FIGURE EIGHT #1 TO: FIGURE EIGHT UNIT #1. DIV:$1ON OF OIL AND GAS ANCHORAGE 16. I hereby cerJ~ that the foj;egolng is true and correct SIGNED 'Ttq R_ C, nll~cle~:--- (This sp~e fOr State office use) ,,. TITLE Dist. Drlg. Supt, DATE g/6/7~ APPROVED BY CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side Apr1] 7, 1975 Ftgure Eight #1 Union 0tl Company of California Por~t ~. 7S-4~0 Mr. R. T. Anderson Dtstrtct Land ~eager Unt.~ 0ti Ceepany .of Caltfornla P. O..Box 6247 A~hor~ge. Alaska 99502 Oear Str: Enclosed ts t{~ apprmmd appl,tcat~on for per~tt .to, det11 the above referenced well. on or about ~r 1,,. 1974, at a le~tton~, t, :~on 15. Townshtp 15~. Raege 6g, kiel1 S~les, core chtps, and a mud log. are required. A directional survey ts not requ!red.. 8.0.P.'s ,wt~ ~ psi .working: pressure ~atlng wtll be required below '10,~'. ~hW rivers tn Alaska a-raj the::,~:_,,, ~tnage sys~ ~have been classified as l~at for the s~Jng or. migration of anadromous fish. Operations tn these areas are sub~ect ,to RS, 16.50.870 and,. the regulations prmwtgat~' t~ere- u~ (Title 5. Alaska Administrative ~). ~tor ~ comeuctng operations you ma~ be cou~,c~ b~ ~, Habttat Coordinator's offtce. Oepartm~ut of F~sh ami ~.. Pollution ot' any waters of the State ts prohfblted by AS 4~, Cl~pter 03. Act,. as aawnded. Prior to c~t:.~ opera, ohs ~. may be, contacted by a repre-~ttve of the Depa. r~t of £nv~rmmmnt~l ~serva,tton. Pursaant to ~S1~.40. ~al Ht'.~e tinder St~t~ Leases. the Alaska Oepartment of ~ ts ~'ng no'tlfJed of ~ .issuance-of this permit to dr111,~ Thomas R. Harsha11, ~. Executive ~tary "' Al~ka 0tl araJ Gas Conse. rvatt~ Coaattt~ Enclosure CC: ~,~partment of Ftsh and Game. Habitat Sectton ~/o er~l. Department of Envt~ntal Conservation w/o eric1. Department of ~Labor. S~vtsor. Labor Law Compliance OtviSion-w/o encl. Union Oil and Gas D 3n: Western Region Union Oil Company of California P,O. Box 6247, Anchorage, Alaska 99502 Telephone' (907) 279-7681 Dear Mr. Marshall: union April 1, 1975 Mr. Tom Marshall Division of Oil & Gas State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 RE: FIGURE EIGHT #1 WILDCAT FORM 10-401 FILE: _ c,,-f-2( Enclosed is an updated casing design to be attached to the Form 10-401 (Permit To Drill) submitted and dated Sept. 11, 1974. Very truly yours, ~~ ~,~ Jim R. Callender Dist. Drilling Supt. APR O ANCHORAG~ Por~ 10-- 401 R~V. I--I--71 SUBMIT IN (Other instruction., reverse side) STATE OF ALASKA APl #50-283-20044 OIL AND GAS CONSERVAIION PERMIT TO DRILL OR DEEPEN DEEPEN F-] Exploratory 1E. ?1FPB OY WORK DRILL WgLL 81NGLE E] MI'LTIPLE [_] ~-ONE 2. NAME OF OPER. ATOR Union Oil Ccl~any of California 3. ADDRESS OF OPE/{ATOR P. O. Box 6247, Anchoraqe ~ Alaska 99502 LOCATION OF WELL At surface Center of NF~, Sec. 15, T15N, R6W, S.M. At proposed prod. zone S~/le 13. DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OR POST OFFICE* Approximately 15 air miles Northwest of Anchorage 14. BOND INFORMATION: TYPE Statewidesuretyand/orNo. United Pacific Insurance Co. B-55372 15. DISTANCE FROM PROPOSEDe 1,320' frc~ il,. NO. OF ACRES IN LEASE, LOCATION TO NEAREST ' ' 1 PROPERTY OR LEASE LINZ, FT. lease line [ -, 280 (Also to nearest drig, unit. if any) 18. DISTANCE FROM PROPOSED LOCATION" ~19. PROPOS]~D DEPTH ~ TO NEAREST WELL DRILLING. COMPLETED. well I OR APPLIED FOR. FT. 4 miles east of abandon Boll island/ ! 11,000' 1 DIR --i'C. ~"1' I ENO --2 ENG '-'~-I 3 ENG 6. L~kSm. D~i~IGNATION A~ ~~. ~-54Z95 ~-";' ~ 3 ~OL 8. UNIT FARM O~ I ~ "- ,,. ~ ~ ~oo~. o~ ~7 ....... Il. SEC., T.. R.. M. fBOTTOM HOLE OBJECTIVE) Sec. 15, T15N, R6W, S .M. 12. 21. ELEVATIONS (Show whether DF, RT, C-R, etc.) PROPOSED CASING AND CEMENTING PROGRA2V[ ~.o--t' $100,000 ...... 17. NO. ACRES A~IGNED TO THiS WELL 160 20, ROTARY OR CABLE TOOLS Rotary 22. APPROX. DATE WORK WILL START* DeCember 1, 1974 SIZE OF HOLE [sIZE OF CASING WEIGHT PER Foot GRAl~ ' S~TING D~I:'T~ quantitF of . cement "26" I '20" .... '" 94% 'H'40 200' Driven to refusal~ '." "17-1/2" 13-3/8" 61% K'55 3r000' To ~urface - 2,.084' cu. ft.' 12-1/4" 9-5/8" 47# N-80 11,000' T.B.D. '"by hole ~caliper lo~s ~ ~-95 , , SEE ATTACHED PLAN OF PROCEDURE, ASTA~ NO. i IN ABOVI: SPACE D~SCRIBE PItOPOS~D PROGRAM: If ~1 is to dee~n give ~ on p~sent p~u~ive zo~ ~d p~ ~w pr~du~ive ~ne. Jf_R~l ~ ~.urll[ or ~n ~o~ily, give ~ment ~* on's~bsu~a~ ~t~ ~d meas~ ~d ~ue 've~ical d~. Give bio. ut preventer 24. l herebys!GN~~~~~~~ ~' 'For~otng (This space for S~te offi~ u~) CONDI~ONS OF ~V~, IF A~: SAMPLES AND CORE CHIPS ]~YZS ~1 NO [] NO SEE TRANSMITTAL LETTER A.P.L ~CAL CODE DIRECTIONAL SURVEY REQ~ [] YES ~NO AP~ROV'-DB' ...... ~m~.Executive, , ,, Se, c,,retary._ z,*~ April 7, *See "~'~ k Instnkflo., On Reverse Side 1975 A~TA~ #1 PLAN OF PRfXIED~ . . Drive 20" O.D. 94~ H-40 casing in 26" bucket hole to refusal at -+200' . Move in and rig up. Install 20" 2,000 csg head, 20" kill and choke spool, 20" 2,000 psi "GK" Hydril diverter on 20" conductor casing as per Attachment No. 2. 3. Drill a 12-1/4" hole to 2~'750' and run correlation logs to surface. 4. Open 12-1/4" hole to 17-1/2" to TD at 2,750'. · 5. Run 13-3/8" casing to TD at 3,000' land ~t to surface with 2,500' cu. ft. slurry volume - Class "G" cmt. w/2.5% pre-hydrated gel. ~ 6' e Install 13-3/8" 3,000 Psi BOPE as per Attachment No. 3. Drill a 12-1/4" hole to 11,000' MD and log well. Setting of 9-5/8" casing and deeper drilling will be dependent upon results of deeper log runs. FIGURE EIGHT #1 13 3/8" CASING CASING DESIGN INTERVAL FEET DESCRIPTION WT . ACC. WT. SFT 0-3000' 3000' 61# K-55 Buttress 183,000# 183,000# 5.26 9 5/8" CASING INTERVAL FEET DESCRIPTION WT. ACC. WT. SFT 0-7800' 7800' 47# N-80 Buttress 366,600# 517,000# 2.10 7800'-11,000' 3200' 47# USS-95 Buttress 150,400# 150,400# 8.57 SFC 1.03 SFC 1.126 1.29 Note: Collapse safety factors are based on a 0.5 psi/ft, gradient and are adjusted for tensile strength. FIGURE EIGHT #1 13 3/8" CASING L ~ _ INTERVAL 0-3000' CASING DESIGN FEET DESCRIPTION WT. ACC. WT. SFT 3000' 61# K-55 Buttress 183,006# 183,000# 5.26 SFC 1.03 9 5/8" CASING ... INTERVAL FEET DESCRIPTION WT. ACC. WT. SFT 0-7800' 7800' 47# N-80 Buttress 366,600# 517,000# 2.10 7800'-11,000' 3200' 47# USS-95 Buttress 150,400# 150,400# 8.57 SFC 1.126 1.29 Note: Collapse safety factors are based on a 0.5 psi/ft, gradient and are adjusted for tensile strength. C_-~ S I,,4 C~ . . .f · .. · .' . . ..o · ,,,' . · .*, . e .o · --* · o · . I I ----- I. ..... t--- t I I I I II I I I I I I I I ! I I I I I I 6 I ~ I, I ---~_1 ~1 ,,~m I , I ,/ .L~~ . . , . .... ~:./_ _~_ _ __ ~. ..... ~ . _ - ~._ _ .......... I I I · i ~ - ~ .... ~ ...... ~ ...... , --- - I ...... _,_____.,,____.__,__, I C I ~ / WELL LOCATION PLAT I / A?fACHi,~T #1 le 2~ 1 4~ t Vi PL~i~ OF P.ROCEII[P,E Drive 20" O.D. 94~ H-40 casing in 26" bucket hole to refusal at +200' . Move in and rig up. Install 20" 2,000 csg head, 20" kill and choke spool, 20" 2,000 psi "GK" Hydril diverter on 20" conductor casing as per Attachment No. 2. Drill a 12-1/4" hole to 2,750' and run correlation logs to surface. Open 12-1/4" hole to 17-1/2" to TD at 2,750'. Run 13-3/8" casing to TD at 3,000' and cement to surface with 2,500' cu. ft. slurry volu~e - Class "G" cmt. w/2.5% pre-hydzated gel. Install 13-3/8" 3,000 psi BOPE as per Attachment No. 3. Drill a 12-1/4" hole to 11,000' ND and log well. Setting of 9-5/8" casing and deeper drilling will be dependent upon results of deeper_ log runs. ANCHO~AO~ ~Tr . ~o. p_.. ....' · % o . .- t · .- .... l =,~- -z, [ '3 A I:)AFT't=,I-. .'-A.o .... · . .. '2_.~",/. t'5~" 5~koc. ,..,ftC%' R~cr:_r'~ ...... '2.ot~' CA, S~:d(.. H'~.~ .= .... .... . .......... "20 Cwrs / rT~ · · · · · · o. ... /$,~ o,o,.s't,.r~ ~ ~ooo" , ' · ' ' '~' ' ..... ° .............. "7 · ! · · · ~. .e ...o , · ...~ . . .. ..... '..--.o.--.~.~ * . ... · · .. 9~ C~$~.,..~-,- ¢ 1~adb . ? I , \ ~-~ ! 6 . I ~ I ~ ~ ! ~. I , ~ I~ I .........~:: ..... , ....... , ..... t-- ! , ~ i I ~ I - ~ .... ~ .............. I~ ~1 ~ Il ~ I I I I I I I ~l~ ~ ~ ~/I i --~ .... .~-~--. -'-------'-----'"----'--'--, _. I I .................... Al .a_~_k ?.__D i s_t_[]~ I WELL LOCATION PLAT FIGURE EIGHT UNIT-i AUG 13, 1974 SCALE 0 4000 I II I DIVISION OF OIL AND GAS / PORC DRIVE-ANCHORAGE 99501 ~March 19, 1975 Union Oil Company of California P. O..Box 6247 Anchorage, Alaska 99502 ATTENT I ON: Mr. Ro T. An de rson Dear Bob :' On September 11, 1974 the Division of Oil and Gas received an application for a permit to drill for the Figure Eight #1 well. The permit was not immediately approved due to casing deficiencies and the division was subsequently advised that a new application would be submitted. The fi le has been dormant since October of last year. We would like to hear of your plans as to the future of this application. Please advise us if you wish this application to be withdrawn and we shall send you your check for $1.00.00 which accompanied the original submission. Thank you for your help i~ this matter. Yours very truly, Harry W. Kugler PetrOleum Geclogi st Robert T. Anderson District Land Manager Union Oil and Gas ~i~vision: Western Region Union Oil Company ~, California P.O. Box 6247, Anchorage, Alaska 99502 Telephone: (907) 279-7681 union 'October 9, 1974 DivisiQn of Oil and Gas 3001 Porcupine Drive Anchorage, Alaska 99504 FIGURE EIGHT AREA ~state 'of 'Alaska Application for Drilling Permit for Figure Eight Dated September 11, 1974 Gentlemen: For oompletion of your records on the above Permit, we enclose three copies of the well location survey plat. v~ ~ ~?~, HWR: jb Enclosure OCT ! n t974 DIVISION OF OIL AND CAS ANCHORAG~ 2O ~ 29 b ~1 PROPOSED , ~FIGURE E;I G H T DETAIL ~-L_-'~TT-' LONG :t50°19'0~. X: 444,22 ! 26 SCALE: i"= IMILE CERTIFICATE OF SURVEYOR I hereby certify that I am properly registered and licensed to practice land surveying in the State of Alaska and that this plat represents a location survey made by me or under my su'pervision~ and that all dimensions and other details are correct. _/O-_ ? - 7'/ Date T 16N TiSN. SURVEYOR DETAIL no scale 660' /5 '/4 A. D.L. 54195 PROPOSE D FIGURE EI6HT UNIT No. I Located in PROTRACTED SEC :..!_5_N z?...~.iw__.S_~'~..A.~.~,' I~E__R..!..D._!.~.N~AK' .... Surveyed for UNION OIL COMPANY OF CALIFORNIA OPERATED- PACIFIC LIGHTING GAS DEVELOPMENT COMPANY Surveyed by F. M. LINDSEY ~ ASSOC. LAND & HYDROGRAPHIC SURVE~(~F~.S 2502 West Northern Lights Boulevard Box 4-OBi Anchorage AlO:-,k¢ /t /~ d ! f · ?Oc~ O - // 0oo FOR '~, LiST NF.W WELL PERMITS Yes No Remarks l, Is well to be located in.a defined pool ................. 2, Do statewide rules apply ........................ /~ 3. Is a re~ister.a survey plat attached .................. _ _ 4, is well located proper distance from property line ...... 5, Is well located proper distance from other wells ............ ~ __ is sufficient undedicated acreage available in ~h~s pool ........ ~-~c -- __ 7. ~s well to be deviated 8. .Ts operator the only affected party ................... ~ __ 9. Can pe~it be approved before ten-day wait ............... /~_ C __ lO. Does operator have a bond in force ................... it. Is conductor string provided ...................... i2. Is enough cement used to circulate on conductor and surface ...... 13 Will cement tie in surface and in~.e,m~diate or production strings . . . i4. Will cement cover all possible productive horizons ........... Will surface casing cover ail fresh water zones ............ Will surface csg. internal burst equal .5 psi/ft, to next string .... W~l~ a~ c~sing give ~dequate safety ~n ~o~apse and tension ...... ]8 Does ~ ' ~ " . ~v, r. nave sufficient pressure rating ............... . Additional Requirements' / ~75- - Apcroval Re~m'~nded', ~,,,, ~.. KLV . ,IAL
