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Home My WebLink About161-015lc-apfm 10Jan95 LOCATION CLEARANCE REPORT State of Alaska OIL AND GAS CONSERVATION COMMISSION Memorandum To File: API No. Spud: ~/"A, Operator ~l~& ~'~ ~,'/ Ce, TO: { o, egO', Completed Note casing size, wt, depth, ~mt vol, & procedure. s~c c,g, /$~/8 $~,r J ,:a.../~o~' w//'-.¢'~-o ~, Liner: Perf :l. ntervals - tops Review the well file, and comment on plugging, well head status, and location clearance - provide loc. clear, code. Well head =ut off: Marker post or plate: Location Clearance · Conclusions: Code ~ ~ ...... , .... Signed Date R I C H F I ALASKA ELD OIL C DIVISION · P. O. BOX ~ 36o September 7~ 1961 O R P O · ANCHORAGE RATION ALASKA Mr. Don B~uce Division of Mines & Minerals 329 Second Avenue Anchorage, Alaska Dear Sir: We enclose herewith the following final prints on ~oth River Unit ~1: MicroLog (2 copies) G~mma Ray-~Ne~utro~n Log (~ copies) ~ .......... , ..... , .~ .... ,., ~..:~ C~ent ~d ~g (1 copy) T~erat~we ~g (1 co~) ~roid ~d ~g (1 copy) We also enclose one copy of our Completion Report. Yours very truly RI~: js E~c. P.S. The I-ES Log with the mechanical detail is being drawn up and w~ be forwarded as soon as completed. RIG._FIELD OIL , New. (NEW. DEEPENING. ETC.) CORPORATi,` ~I .. ~ e.s.t. Anchora~· 01S)20 COMPLETION REPORT OF ~ , VV~LL NO. ]~oth :River. ~tt ~1 FIELD ~~ ~t ~s~ LOC. , ~r~te sg~' ' ,, ..... SECa 2~ TI ' ~ '" R l~E C~ "~ M EL~. OF 'GROUND ~01 (~') ALL MEAS. FROM [~ ~~ WHICH IS ~ .' ~. ABOVE GROUND COMMENCED DRILLING. April 11, ~1 COMPLETED D. ILL,NG ~.~U~ ].~, ~,1 DRILLING TO01.~ II ROTARY WORK p~ORK ~ ~.~= ORIG. T. D. 10,3~' PLUG6T~' ~' ' -- , .~~. 6~' 6~T91 PLUG 6~1' -- ~T17' I I I I IIII I I 7" c~=~. ,, PRODUCTION DATA ' i CLEAN OIL . ; GRAVITY I PER CENT WATEN GAS TUlINi ~411NO DATE SBLS. PER DAY CLEAN OIL INCL. EMULSION M.C.F. PER DAY PREIIURE PREIIURIg INITIAl. PRODUCTION No~e j .... , CASING RECORD . ,, i , il II Il I IIZE OF (~AIINO TOP OF ,, DEPTH , WEIGHT .I , GRADE NEW SEAMLEBS SACKI DEPTH OF GIMINTIN~ A. P;~I; CASING OF ~HOE OF CASING OF CASINO OR USED OR LAPWELD CEMENT IF TNROUOH~ IBIRFORATIONI [ i ' ' i · i 30"~ 20' 36' ¢ond~ctm, Pipe ; - ..... ":"': .... -- .'. e575~' , , : ..~, , ~:~. ,~ , , , ~ , , CEMENTING OR OTHER SHUT 'OFF RECORD ItlZg OF DEPTH DEPTH HOLE NO. SACK~ ' ('.,AIINO lANDED CEMENTED SIZE USED KIND OF CEMENT RIIUI-T Oie TilT' ' ' · i i · la-3/8"ioo2, ~' ~-5/~" i~o ·Co~tr~tion ].5oo ~ ~ i~ ~,. - o.~.. . . , :.. tee hin~ f~ aeries of ~ ~0's I~ERFORATION RECORD I ' [. I i i1 i ii i SIZE OF NUMBER DISTANCE CASINO . FROM TO SIZE OF P'BRFORATIONB OF ROWS BETWEEN CENTERS M~'rHOD ' 'i I' I ' . I I I v,,' . t holesZ~. ' 172" '. es~ . . hol. aS v". 6S~' 6~5' 5~[~' 1~0' 1710,_, _~1~'.~' 1~4/2" ~F Sq~ ees~ wt~h C~n~. PRESENT CONDITION Of WELL AS OF: i ~r:~ ,~ ~ ~ ~:~ : RICHFIELD OIL CORPORATION DATF AuA~s~ 25 ,, FORM 1418 500 ?-SS PRTD. IN U.S.A. SEP 7 i.~z Oil a (~% C:' do~! Division of i¥1i=.c~ ~_ L!Utcrals Cemmenee °perations at h~le O' - 703'. Page2 , m, co. (A ASXA) :mc. m.: od and co,ed · O' - 270' 70' - - 698' - 703' Surface ~avel San~ a~l siltstone Core ~1 - Re¢~ 7' 2" 2" $an~steae, Xi$ht ~, fiue seained, su~~e~ to roumde~, well s~, fr~l~le on fresh core - hardens on draying, slightly cal- careous, ~% dark minerals - 95% qumrtz, trace of ~mscovite', cl~y matrix, porosity fair, h~s light yellowish green fluorescense along scattered bedding planes ~ fractures fron which good cut obtained, no o~or. Dip 10' from fair bedding plane. ~' Siltstone, dark gray, poorly sorted, soft and ~iable on '~resh core - hard after ~rying except bottom foot which is soft and easily broken, · 20% dark minerals, clay matrix, irregular concentrations of car- bonmceous material along scattered bedding planes, bedding highly irregular and crossbedded on a small scale, porosity poor 'to fair, small p~tches fluoresce bright yellowish green and give good cut, no o~°ro . 1~' Mu~stone, dark.gray to black, extremely soft and easily~ broken has some slickensided surfaces. 6" Sandstone, light gray, fine to very fine grained, subrounded to sub- an~, m~derately well sorte~, friable on fresh c°re - hardens on drying, ~% dark' m~.-erals, clay matrix, trace of mmscovite, thin car- bonaceous stringers, porosity fair, lar~ port ion fluoresces bright yellowish green az~ gives excellent cut, no odor. Ccal, brown lignite, and m~lstone, very soft, yellowish green fluorescence on fractures, has odor resembling heavy tars and burning cc~l. Core ~2 - Recovered 2' 2' Core consiste~ of rounde~ pebbles averaging 1/2" - 3/4" in length'in a matrix of soft brownish gray silt with aa odor resem~l~ Burning coal (similar to the bottom of Core ~1). The core is probably fill, however, it is possibly formation. Core head was badly damaged in co~ing. April lb, 1~61: Circml~tion broke out around conductor pipe, with ~[elly hanging at 30' recemente~ conductor in 2 stages with total 1~9 sacks construction cement. Cleane~ out soft cement to '35', opened to 12~" an~ drilled 12~" and spot cored 8~" hole 703' - 1S03 '. 703' - 1281' 1281' - 1303 ' Sand and siltstone Core ~3 - Recovered 11' 11' Sandstone, light gray with prominent black flecks and a few slightly elongated lighter colored zones in random orientation, fine to medium grained, subrounde~ to subangular, hard, contains 5 - lO~"light green gl~uconite (?), 5 - 10% dar~ ~erals, trace of mica (muscovite and biotite), remainder consists of quartz and sc~e feldspar, massive throughout with no lithologic change, definite bedding, or grain size variation ia entire 11 feet except a few faint dark bands (diffusion bands?), porosity fair, yellow and golden yellow fluorescence and fair cut only in basal 1 foot of the core. No definite dip can be obtained unless the faint banding represents bedding. The bands SectiOn 2~, ~0~.., R15E~i CoPPer River Page pinch and swell amd aPPear to be formed by quartz of slightly darker color thau in adjacent areas and have possibly a slightly higher percentage of dark minerals. The bands dip at from 70 - 75*. In a few cores a preferred orientation of fractures parallels the bands and in the basal core the fluorescence is also parallel. A few fracture surfaces (one of which has slickensides) dip 45*. April 15, 1961: P~n Electric log and recorded 1281' ~- 100~ (drilled depth 1S03') and Sonic log and recorded 1~' 100'. Opened ~-" to 18~5/8" hole O' = 1010'. APril 18~ 1961: 13-B/8" cemented 1002': Ran and cemented 1008' (983' net) 13-3/8" 5~.5~ J-55 Smls', 8 rd. thd. ~C 'Casim~ at 1002' KB with 1030 sacks Construction~.cemento Mixed in ~5 rains. Dis- placed with 847 c~. ft. mud using rig pumps° Bumped plugs. Cement in place 6:52 A.M. Good ret~s while m~xiug, no ret~ while displacing. Stood cemented 10 hrs. and ran temperature s~ which tmticated top of cement in 13-3/8" annulus at 56o'. Cemented 18-5/8" x annulus: with 1" line pipe hanging at BOO' pumped in 390 sacks conStru~tion cement. In ~lace lo:B0 P.M. Had good cement retum~s to surface. Landed 'casing-and installed BOPEo Tested CSO, ~il' and d.p. rams with 1500 psi for 15 mins. Drilled' 12~" and spot cored 8~" and 7-5/8" hole 1303' - 1702~o Sand and s iitstome Core $~ - Recovered 10' 10' ~uds~ light to medium gray with patchy to almost c~lete light brown oil staining, fine to medium grained, angular to summer, fair sorting, fix~ in places slightly calcareous, with higlx clay matrix, 5 - 10% dark minerals, 5% glauconite (?), 5% mica ~mmscovite and biotite), generally massive with bedding indicated only by a few scattered dark bands of high concentration of mica with a preferred orientation along which the core tends to split, porosity al~ears low under hand lens, but appears goed when viewed 'with binocular ~icroscope, staining varies from excellent yellowish brown ove~ stainiug in portions of the core (particularly the basal 1~ feet) to no staining in other portions, stained portions have strong odor, fluoresce bright yellow or golden yellow and with- out crushiug, the cut gives an immediate bright bluish white fluorescence. Dip 35-~0~ ~ very good. Core ~5 - Recovered 8' 3' Sandstone, medium gray with conspicuous black bands, fine to medium grained~ angular to subangular, fair sorting, firm, clay matrix, 5 - 10~ dark minerals, trace of glauconite, 5% mica (muscovite and biotite) be~~ indicated by irregular micaceous and carbonaceous strip, ers which in places are pmrt/ally pyritized and along which slight slippage haS occurred, ~orosity appears low, in ger~ral the lithology is very similar to Core ~4, but with no cut, stain, or o~or~ and only rare patches of dull yellow fluorescence. One small area of am~er colore~ transparent waxy mater/al fluoresces bright blmish white but gives a poor cut. Dip 20-30~ except on one small hi~ abraded fragment of core at base of unit which has a dip of 9~, dips meas~ on pro~minent carbonaceous stringers. Section ~.~ ~. R15E~ Oozier Rive? Page ~ssible i~ult, suggested by vertical dip in unit above, poor core recovery, and abrupt c~ in lithology. ~tone, d~rk gray, fine to ye. fy fine grained,, augulmr~to sub- a~, fa~ sort~, hard, 10~ dark minerals (~uch of which is Biotite), conspicuous trace of mmscovite, under.binocular micro- sc~ can ~ seen a trace of dark green glauconite (?) s~d a trace of a conspicuous piuk to re& mineral (orthoclase?) clay matrix, massive an~ uniform thro~ut except.slightly dar~er color in basa~ two feet, l~roSity appears poor, no cut, stain, odor, or fluorescence. Dip 2~ on good color l~uding. April 21, 1961: Nad salt w~ter entry while coring at 17~' (est. 40 B/hr. rate, 1200 G/G Na~.l). weight to 93~ and kille~ water entry But hole started taking fluid. April .-22, 1~I: Ran I-ES log and recorded from 17~' (&r4~:]e~ depth !702' ). April ~.24, l~61: Oement~' for lost circulation amd fluid enSry: ~ith open end ~" D.P. hanging at 1700' pumpe~-:tn 'llO""sacks constructiom cement. In place 3:O0 A.M. Stood cemented 10 hrs, with open emt:'~'' D.P. hanging at 8~' ~ed in 368 sacks construction cement. In place 8:00 P.M. Stood cemented 2 hrs. and well st~ had fluid entry. Closed CSO rams and pumped in 305 sacks ~eonstruction cement~ treated with 2% lime. Squeezed cement away in stages with fiml pressure~..lOOO.~psi. ~ place 4:~5 A.M. Stood cemented. April 25-26, I~61: Stood cemm~ted waiting on weight material. April :~,,, 1961: Built ~ weight to 10~. l~cated top cement at 716'. 0leaned.out, hard cen?. n_.t,,716' - 1~,~,,', cement stringers 1~27, - 150~' and ~ium firm cement 1500' - 1672 · O~ened and cleaned Sut cement 1672' - 1702'. Drilled 10-5/8" and spot cored 7-5/8" hole 1T02'-21~3'. 1792' - 2010' 2010' - 2018' Siltstone Core ~6 - Recovered 10' 10' Sandstone, da~k gray, fine to very fine grained, subangulmr to sub- rounded, fa~ sorting, 10% dark minerals - mostly biotite, prominent ~covite, ve~ slightly calcareous, clay matrix, firm, massive throughout with preferred orientation of mica (along which core tends to split) the only evidence of heal,ling, has spotty dull gold to yellow fluorescence in places, no odor or stain, cut gives poor to fair Bluish white fluorescence. Dip 20-25e, measured on ex- cellent b~~ planes. Siltstone Core ~7 - Recovere~ 8' 6 ' ~andstone, light greenish gray, very fine grained, subangular to surrounded, well sorted, firm, argillaceous, 10~ dark minerals (mostly biotite), trace 'of light green glauconite (?), massive throughout, porosity appears fair, slig~ht gassy odor and spotty dull gold fluorescence in same areas which give a cut with a fair Bluish white fluorescence, no visible staining. Dip 20' - from several excellent Planes along which the core tends to split. Page 5 2018' - 2116' 2116' - 2132' 2132' - ~143' 2 ' Limestone, black, finely crystalline, extremely dense (rings when struck with hammer), very argillaceous and sandy - sand gra~ identical to those df the Sit above, has thin calcite veinlets along random fracture planes which dip approximately '6'0". Grad~- tiomal through a narrow zone with unit above. No cut, stain, odor, or fluorescence (other than abundant mineral fluorescence). Siltstone Core ~8 - Recovered 16' 16' Sandstone, greenish gray, very fine grained, angular to subangular, fair sorting, very soft (upper five feet completely crushed in coring) to f~ in lower ... port ion , micaceous, very argLl.laceous, slightly glauconitic, generally massive with bedding suggested only by a pale color band~ and Preferred direction for core to split, appears tight~ had very strong gassy odor throughout, patchy light brown staining in upper 5 feet and along fractures throughout the core, light greenish brown 'cut fluorescing bright bluish white, fluorescence varying from bright yellow to dull gold (water wet?), mud from core barrel had slight iridescent oil film.. Dip 45 - 50' (crossbedding?) measured on color banding. Core has slickensided surfaces dipping 60'. Core ~9 - Recovered il' 11' Siltstone, light to dark gray, angular to subangular, ~poorly sorted, hard, slightly calcareous in places, generally Quite argillaceous with very prominent current crossbeddiug and thin black claystone stringers, highly fractured in some areas - with slickensides, porosity appears low, no cut, stain, or fluorescence, but~has strong gassy odor from fresh broken surface. Dip - 45', excellent, measured on thin bl~.ck claystone stringer~ but individual cross bed dips range up to 70'. M~y 1, 1961: Ban I-ES log and recorded from 2136' (drilled depth 2143'), ran Micro log and recorded from 2136 '. Opened 10-5/8" to 12~" hole 1672' - 2088'. ~y 16, 1961: _DST 21~' - 2143' - N.G.: 85' air cushion, 3/8" and 1/2" beans, packers failed. Took 45 min. initial Shut'-in" opened tools and packers failed.. HP 1490 psi. · Opened to 10-5/8" and drilled 10-5/8" and spot cored 7-5/8" hole 2143' - 2803'. While making trip at 2255' gained approximately ~5 bbls. in mud tanks with 96-97~ mud in the hole. t~ilt 'mud weight back t° 98-~ and stopped water entry. 2143' - 2172' 2172' - 2182' 2182' - 2715' Siltstone Core ~10 -' Recovered 10' 10' Siltstone, gray, subangular to subrounded, hard to fire, extremely argillaceous, has prominent thin alternating light and dark bedding, portions highly fractured, no cut, stain, or fluorescence, and only a slight gassy odor in some portions. Dip - 60-80', ex- cellent, measured on good bedding planes. Siltstone LOG AND HISTORY Section 24, T20S~ R15E~ .Copper River. B & M Page 6 2715t - 2T20~ 2720' - 2762' 2762' - 2782' 2782' - 2803' Core ~11 - Recovered 3' 3' Siltstone, greenish gray, sof~, extremely argillaceous, tight~ badly fractured, core tends to break along planes dipping 45' which are probably fracture planes rather than bedding planes. No cut, stain, or fluorescence, and only a faint gassy odor. Siltstone Core ~12 - Recovered 20' 20' Sandstone, gray to dark gray, very fine grained, angular to sub- angular, fair sorting, very soft to firm, argillaceous, mica- ceous, 10% dark minerals, contains black claystone stringers, entire core cut by many fractures-upper 6' brecciated and badly crushed in cor~iporosity appears poor, strong gassy odor, bright bluish/l~o~scence, ~ spotty brown stain, and pale brown cut obtained from and adjacent to fractures in upper 6' of core, remainder of core has no stain or cut, only very dull spotty fluorescence, and poor gassy odor. No dip obtainable. Core ~13 - Recovered 7' '7' Sandstone, gray, very fine grained, angular to subangular, fair sorting, fire, argillaceous, highly brecciated, no bedding visible~ contains brecciated black claystone masses., porosity appears poor, no cut, stain, or fluorescence, but fair .gassy odor throughout. Nay 7,. 1961: Ran X-ES log~and recorded from 2~' (drilled depth 2803'). 2797' - ~'.. Ran Sonic log and. recorded Nay 8,. 1961: DST ~' - 2803': 85' air cushion, 3/8" and 1/2" beans. Took 48 min. initial shut-in, ll min. flow'"'~est when packers failed. Had momentary good blow decreasing to weak blow with ~as surface in 3 m~s. Estimated 30~ NCF/D rate. Received net rise 455' slightly gas cut' d~illing mud. BP 1966 psi, ISI ~ Psi, FP 568-397 psi. Opened to 12~,' hole 2088' - 2803'. Reduced and drilled 10-5/8" and spot cored ~" and 7-5/8" hole 2~03' - 4568'. 2803' - 3242' 32~' - 3244.9' 3249' - 3710' 37!o' - 3720' Siltstone Core ~14 - Recovered 7' 7' Siltstone, gray to black ~. subangular, well sorted, extremely dense,, micaceous, small amount of clay matrix, 5% dark minerals, with a 3/4" very soft brownish black claystone bed at base, ex- tremely even conspicuous laminated bedding with occasional cross- beds at angles of up to 10', porosity low, no odor,' fluorescence, stain, or cut. Dips excellent - 70'-80', except 50' at base of core. Siltstone . Core ~15 - Recovered 10' ~?~'. Siltstone, greenish gray, angular to subangular, fair sorting, soft, sandy, extremely argillaceous, with thin beds of soft brownish black claystone, badly fractured and brecciated- obscuring dip. 7" Sandstone, greenish gray, .angular to subangular, fair sorting, firm, argillaceous, 10% dark minerals, massive numerous fractures at random orientation, core has tendency to split along irregular planes dipping about 4~, porosity appears low, no cut, stain, fluorescence, or odor. Dip probably 40', fair-measured on plane of preferred split. L~ ~-Hi[STORY Pa~e 7 37~0' - l~190' ~190' - 1~193' Siltstone core ~16 - Recovered fragment Recovered one small fragment of core (l"x 1~") which was stuck on bit. Fragment was siltstone, dark_, greenish ~ gray, angular to subangular, fair sorting, extremely hard, no odor, stai~, cut, or fluorescence, has ~slickensided fracture (?) plane dipping proximately 70'. 4193 ' - 4290' Siltstone 4290' - ~4297' Core ~17 - Recovered 7' ' 7' Mudstone, dark greenish gray to black, hard, has very finely dis- seminate~ mmscovite, very evenly laminated bedding, nmaerous small fractures with random orientation along which core breaks easily, no visual porosity, no stain, fluorescence, cut, or odor. Dip 80,-8':j' ~ rated as excellent. 4297' - 4556' Siltstone 4556' - 4568' Core ~18 - Recovered 12' 12' Mudstone, dark greenish gray~, silty, with zones of light gray ~gillaceous siltstone, upper portion of core highly brecciated amd crushed shale, fractured throughout with thin calcite seamlets, dip 65' - rated as good. No stain, cut, odor or fluorescence. Ran I-ES log amd recorded from 4567' - 2801' (drilled depth 4568'). Ran Sonic l°g and re- corded from 4564' - 2797". Ran Micro log and .~ recorded fr~m 4567' - 2800'. 09ene~ to 12~" 2803' - 4568'. Re~uced and drilled 10-5/8" and spot cored 7-5/8" hole 4568' - 5051' .' 1,t.~"68' - ~o37' ~o37' - ~o~l' Siltstone Core ~19'- Recovered 9' 9' Siltstone, dark gray, micaceous, argillaceous, maaerous-~pyrite nodules, hard massive, no staim, odor, fluorescence or cut. Dip 40' '45', fair, measured on preferred direction of split. Opened to 12~" 4568' - 5051' and drilled 12~" and spot cored 8~" and 7-5/8" hole 5051' - 64/~'. 5598' - '6lO1' 6101' - 6106' 6106' - 6392' Siltstone Core ~20 - Recovered 14' 1~' Siltstone~ gra~ing, into very fine gr~ine~ sandstone, light greenish gray, argillaceous, micaceous, highly calcareous in places, portions highly fractured and brecciated - contain thin black claystone str~.ngers, faint to good gassy odor, pale brown stain, very spotty dull yellow or bluish white fluorescence along and adjacent to some fractures, very pale cut. Dip 80'±, rated as good, however, most of core has no trace of bedding. · Siltstone Core ~1 - Recovered 4' Siltstone, gray, hard, slightly calcareous, extremely argillaceous, mdcaceous, evenly laminated bedding~ with irregular pods and thin evenly bedded layers of black mudstone, and claystone - some with slicke~ides, much of core badly broken in coring, no visual porosity, stain, fluorescence, cut, or odor. Dip 85'±, rated as excellent. Siltstone ~ect.~on 24..,.....~0~.~' P~ISE, ..Co~er River B & M Page 8 6392' - 6}404' Core ~22 - Recovered 8' 8' Sandstone, light gray, fine to medium grained, angular to sub- rounded, well sorted, extremely friable on fresh core - hardens upon drying, extremely argillaceous, 5% dark minerals - mostly dark green glauconite (?) ~ massive throughout with thin steeply dippi~ fraCture (?) planes containing black clay and some soli~ hydrocarbon, good.visual porosity, fair gassy odor through, very pale brown stain in some areas, gives cut varying from l~ale greenish brown to colorless - fluorescing yellow, core fluoresces dull gold to bright bluish white. No dip obtainable. Siltstone Core ~2B - Recovered 1' 1' ~stone as in core ~22, no fluorescence, cut, or stain, fair gassy odor. Dip 60'-70' - poor° ~ragments recovered included smmli pieces of dense black limestone and siltstone. June ..2, 1961: Ran Sonic log and recorded 6437' - 4564' (drilled depth 6444'), Micro log and recorded 64~' - 4567', Continuous Dipmeter and recorded from 6440'. I-ES log would not function. Circulated out gas cut mu~ (83~) frem 2~'. Opene~ to 12~" and drilled 12~" hole 6444' - 6510' and cored 8~" hole 6510' ~ 6548'. 6,444' -"6510' 65-3.0' - 6530' 6530' - 6548' Siltstone Core ~24 - Recovered 2' 2' Sandstone, gray, fine grained, angular to suban~, hard, ex- =~.t~emely argillaceous in part - to extremely calcareous in other zones, 10% dark minerals - mostly dark green glauconite (?), m~ssive - with thin concentrations of biotite, visual porosity very low, no cut, stain, or odor, and only very dull go14 even fluorescence, except along r~ndom fractures which have pale greenish brown live oLl staining, good odor of cru~e oil, br~.l- liaut yellow fluorescence, and pale brown cut. Dip 40' - raked as fair, measured on concentration of biotite grains. Portion recovered probably, from 6522' - 6524', remainder apparently too soft, and w~shed away during coring. Core ~25 - Recovered 4' :~:~:'~'-Sandstone, as in Core ~24 6" Sand~ gray, medium to coarse grained, subangular .to subrounded, lO~ dark minerals -mostly glauconite (?) and biotite, recovered only as loose disaggregated sand in mixture of drilling mud and ~enish brown crude oil with good odor, brilliant yellow fluores- cence, and yielding a str~w colored cut. ,' 2½' Sandstone, as in Core ~24~ a portion has excellent bedding, dip 35'. June 5, 1961: · Ran I-ES log and recorded 6547' - 4567' (drilled depth 6548')~ Sonic log and recorded 6544'- 6437' and Micro log and recorded 6547' - 6439'. Cored 8~" hole 6548' - 6565'. 6548' - 6565' Core ~26 - Recovered 11' 11' Sand~ bauded gr~y to black, firm, difficulty friable, grading to hard sandstone, fine to medium grained, very silty and argillaceous`, grains subangular to subro~uded, micaceous, occasional carbonaceous .. LOG A/H) HISTGRY se. io sA, mS ., c0. pe .ver' .8 &, Page 9 lamin~t, ions at base and abundant biotite laminations throughout with 6" dark g~enish gray san4,V siltstone one foot above basra and 3" siltstone as above 8 feet above base, spotty dull yellow fluores- cence on ~ of soft clm~ sand 6" abov$, base, entire core well be~ded with m/nor crossbeds and occasional small revers~.~faults of 1/~" displacement ~ormal to the bedding. Dip 35'-40~ rated as good. June: ,7~ 1961: DST 65~' 6565' - N.G.: 3 8" 82' air cushion, ./~ and 1/2" beans. Cored 8~" hole 6565' - 6581'o Packers failed immediately. 6565' 6581' Core ~27 - Recovered 4' 1' Sand, gray with d~rk gray laminations, firm, difficulty friable to friable, fine to very fine, very silty and clayey, common biotite and occasional carbo~ceous laminations, good 35' dip, tight. ', Sand, gray, friable, very.fine, very clayey and silty, tight. Sandy siltstone, greenish gray, ftrm~ crushed in coring, tight. 2' Sandy siltstone, grayish green, hard, common carbonaceous matter, tight, with occasional fractures commonly parallel to bedding. NCSOF. June 8, 1961: - 83' air cushion, 3/8" and 1/2" beans. Packers failed immediately. Opened.to-10-5/8" 6510' - 65,81' and ~rilled lo-5/8" and spot cored 8~" and 7}" 6~81' - 9381'. Reamed tight 1~" hole a160 - 22~', 4330' - ~', ~6~' - ~930', 6~' - 6~10'. ,. 6581' - 6~' S~tstome 6~' - 6910' Core ~8 - Retorted ~' ~' ~dstone, spec~e~ g~enish ~y, ~ f~e gra~ed' ~ to fr~ble, calcareo~, arg~ceo~, 2~ ~rk ~een ~ucontte (?), hi~y ~c~~ with n~ro~ calcite ~s ~o$out, ~'~.~s~l po~sity, sli~t ~ssy ~0r, patchy d~ ye~ow ~~scence - ~st~ ~mcent ~: ~~es, no cut or s~. No dip obta~ble. 6910' - 7369' $~tstone ~" 7369' - 7379' Core ~ - Reco~red 7' 7 ' Siltstone, gray to b~ck, ~tr~e~ argil~ceo~, ~rd~ with n~ero~ p~ite nod~es - ~~y ~ssoc~ted with a~ conspicuous concent~tion of microfoss~s, pr~ent be~g sh~ s~ scale crossbedd~g~ cut a~ fi~ st~ct~es, ~d conte~o~neo~ defo~tion - o~en associated with up~ ~ment of the p~ite nod~es, lower 3' of core ~y ~ct~ed mhd se~ted ~om upper ~ct~ potion by m s~~ defied f~ct~e p~e ~~1 to the ~dd~ with slicke~ides ~dicat~ ~te~l ~~nt, no stain, odor, cut, or fluorescence. ~SOF. Dip 65-7~, ~ted ms good. 7379' - ~7~5' S~tstone 7~5 ' - 7~3' Core ~30 - Reco~red O' 7~3 ' -~' S~tstone ~' - ~16' Core ~31 - Reco~red 4' S~tstone, ~rk ~eenish g~y to b~ck, ~, extre~'arg~ceous, h~ ~ct~ed, ba~ broken ~ cor~, no vis~l porosity, no cut, sta~, odor, or fluorescence. Dip 85'-90' in lower 1 foot of core, ~ 5~-7~ ~ ~per 3 feet, a~ dips measured on s~ broken sections of core, ~d ~ted as fa~. LOG ~ Hi~DEY Secti°n 24, T2OS, ,m,SE~, Co, er River 8016' - 8153' 8153' - 8118' 81~8' - 8166' Page 10 Siltstone Core ~32 - Recovered O' Core ~33 - Recovered 8' 8' S~ndstone, banded gr~y to black, very fine grained, extremely argillaceous, highly fractured, conspicuous evenly laminated bedd~ with thin interbeds of black micaceous mudstone, no porosity, cut, stain, or fluorescence, gassy odor from fractures. Dip 60' - rated as good. 8166' - 8521' Siltstone 8521' - 8532' Core ~34 - Recovered ll' ll' Siltstone, banded light gray to black, firm, extremely argil- laceous, micaceous, very evenly laminated bedding, fissile in part, abundant thin dark brown claystone interbeds in upper 7' of core with numerous fractures, prominent small scale cross- bedding and contempraneous deformation in lower 2' indicate top of beds, dip 75' ' rated as very good, no cut, stain, or fluores- cence, slight gassy odor ~from core - however, core barrel flashed as core was pumped out. 8532' - 8912' Siltstone 8912' - 8933'~ Core ~35 - Recovered 2' 2' Sand, gray, very fine to fine grained, extremely argillaceous, ~- very friable, becomes a firm calcareous sandstone in places, no visual porosity, no cut, stain, or fluorescence, faint gassy odor. Dip 60' - good. 8933' - 926;+' Siltstone 9264' - 9277' Core ~36 - Recovered 12' 12' Sandstone, massive, green-gray, very fine grain, a~r to sub- angular, very silty, argillaceous, tight -poor porosity, micaceous, gray' shaly part~s, abundant, laminae, cross-bedding readily visible, no continuous bedd~ plane evident; core is badly fractured, broken up, amd exhibits much slickensides. ~e overall dip ranges from 30' - 45' - good. In the bottom 2' of the core, two separate broken pieces of core 'show near vertical dip, while being separated by core with dip of 35'. NCSOF. Siltstone 9~' - 9381' June 30 - July 2, 1961: Ran I-ES log and recorded 9374' - 6300' (drilled depth 9381' ). Ran Micro log and recorded 9372' - 994'. Ran Sonic log and recorded 93'72' - 1550'. Ran G~__,wm____-Ray-Neutron log and recorded 9373' - 950'. Drilled 10-5/8" hole 9381' - 9430'. 9381' - 9430' Siltstone July 3, 1961: Ran COntinuous Dipmeter and recorded from 9430'. Drilled 10-5/8" and spot cored 8~" and 7½" hole 9430' - 9845'. 9430' - 9740' Siltstone ~.ection 24, ~,O,,,$, R15E,., Cop,per ,River Page 11 9762' Core ~37 - Recovered 10' 10' Sandstone, massive, gray~ fine t° very fine grained~ angular, pre- dom/namtly quartzose, with abundaut black grains and few red specks, disseminated throughout, trace of glmuconite, silty and moderately argillaceous, micaceous, Some biotite present, poorly consolidated, very friable, poor to fair porosity, trace of oil stain, fair light yellow to blue-white fluorescence throughout core, faint odor of g~s. Core is badly broken up, light oil film on mud covering core,~ .yellow fluorescence, minor amount of slickensides if' present, dip hard to ascertain, but few scattered carbonaceous lineations indicate 25', while two separate, thin, shale stringers exhibit 20' to horizontal, core seems slightly wet. 9762' - 9777' 9777' - 9790' 9790' - 9815' Core ~38 - Recovered 3' 3' Sandstone, massive, gray, as above in Core ~37. COre !~dly broken up; bleodin~.~ small amount of gas; dip evident in two reasonably intact sections of core by very fine laminations, is 70'. Core seems slightly wet, Siltstone Core ~39 - Recovered 9' 6' Sand, gray, fine to very fine grained, angular, silty and argil- laceous, slightly micaceous, few small coal inclusions, poor porosity, trace of scattered pale yellow fluorescence, poorly consolidated - slightly fr. iable. 3' Sand, gray, as above with ~few 1" to 3" thick stringers of shale, dark gray, silty, micaceous, fairly hard with few globular in- clusions of sandstone, gray as above. Core. is bad~ broken up; -minor amount of slickensides is exhibited predominantly in bottom 3' of core; dip ranges from 65' - 75' - good. Siltstone Core ~40 - Recovered 5' 3~' Sandstone, gray, very fine to fine grained, angular, silty and argillaceous, slightly mi~ceous, friable, poor porosity, trace of scattered pale ~yellow .!fluorescence, fairly well consolid~ted with few thin laminations and stringers of shale, dark gray~ silty~ mtcaceous, hard. 1~' Sandstone, gray, c~lcareous, fine to very fine grained,, angular, silty, slightly argillaceous, slightly micaceous, tight, abundant black - brown carbonaceous inclusions, trace of fossils: very well consolidated, very hard. Top 3~' of core is badly fractured and broken up, much slickensides exhibited; dip 85' - good. July 9, 1961: Ran I-ES log and recorded 9830' - 9374' (drilled depth 9845'), Sonic log and recorded 9827' 9372' and Micro log and recorded 9830' - 9372'. Opened to 10-5/8" hole and drilled 10-5/8" and spot cored 8~" and 7~" hole 9845' - 10,390' the T.D. which was reache~ on LOG AND HISTORY Se,ction 257 ,~20S,, Ri~E, C0~P~r,, ,River 9~' - 9879' Siltstone 9879' - 9894' 9~4' - 10379' 10379' - 10390'~.D. 10' Page 12 Core ~41 - Recovered 1~' 1~' S~nd~ gray - salt and.pepper, slightly calcareous, very fine grained to slightly flue grained, angular, very silty, slightly argillaceous, few scattered red grains, poor porosity, fairly we~ consolidated, friable, fairly hard, with minute.shaley partings, few laminations and stringers of shale, gray,-~caceous, silty~ fairly hard. Core is badly fractured and broken up; abundance of slickensides with planes of slickensides ~rallel to, and predominantly fol- lowing shale stringers. Dip 85' - vertical, fair. Core ~42 - Recovered 2' ~' Sandstone, gray, slightly calcareous, very fine to fine grained, angular, argillaceous and~silty, poor porosity, with few laminations of shale and two small stringers of shale, gray~ micaceous, silty, fairly hard, minor amount ~'of slickensides exhibited in shale, dip 65' - good. 1' Sand, gray, very pOorlY consolidated, fine to very fine.gr~ined, ~, very argillaceous, silty, poor porosity, wet, very soft with faint odor of gas. ~' Sandstone, gray~ very calcareous, very fine to slightly'fine grained, angular, very silty~ slightly argillaceous, very well cemented, tight, faint yellow fluorescence, very hard. Siltstone Core ~43 - Recovered 10' Siltstone, gray to'brown, extremely argillaceous, tight, gra~ing into black mudstone and claystone, badly fractured, slickensides throughout, abundant calcite seams filling fractures, no "cut~ stain, or fluorescence, faint gassy odor. Dip 55-70~ , rated as fair. j~ 15-16, 196l: ~ I~-ES log a~d recorded 10368' recorded from 10390'. ~ - 9830' (~illea ~epth 10390' ). .. Opened: 10-5/8" to 12~" hole 6510' 6720'. ,. July 17, 1961: Ran ~ Ray-Neutron log and recorded from 10375' - 9373' Ran Continuous Dipmeter and J~ 19, 1961: 7" C 6700': Ran and cemented 6726' (668S' net) casing at 6700' KB as follows: .~ ~ Bottom Next Next Next Next Next Next Top net and N-80, Smls., 8 rd. thd. LT&C LOG ~ HISTORY o~~ RYDER UNXT #1 Page 13 Sect.$o..~, ...24, ~OS, ~SE~. Copper Ri~r B & M Ceme~te~ at 67~' ~ with 575 sacks const~ction cement aro~d shoe. M~ed ~ ~ m~s. Dis- p~c~d'with 1~2 cm. ~. ~ ~ 1 hr. 9 m~. ~ed pl~ with l~psi. ~ p~ce 5:~ A.M. ~ened ~ cedar at 5755' ~d c~mted t~o$ ~ color with S30 sacks correction ce~nt. M~ed.~17. m~s. Die'ced with ~10 c~ ~. ~ ~ 1~. 6 ~s. ~p~ce I:5~A.M. Clos'~ ~d %est~ ~ co,ar ~th 2~ psi ~r 3 ~. - O.K. ~nded: cas~ a~d ~~led ~. ~st~ OSO~ h~~. ~d 2}" tub~ ~ with 15~ psi - O.K. ~iEedt out DV co~r at 5754' and ~rd ce~nt 5754' - 5759'. Tested DV co~ with 2~ psi for 15 m~s. - O.K. ~ ~ te 66~' and fo~d cas~ cle~. "' ~m C~ent ,~nd ~g a~ recorded 66~, - 5~,. ~g ~dicated no bo~ above 66~' a~ no cement above DV color at 5754'. P~n Neut~n~o~r log and recorded ~, 62~' 5350',. 4~0" - 4320' a~ ~' 1~' ~rfe~ ~-1/2" - , 5~' - ' · holes at 6595' ~. 6~' Cemented ~erfs at 6595': Set "~" e~nt re~er~at 6~w'. ~us 65~'~ L 6~5' With ~ter at 8.~ c~~. ~-. ~%~%t mo~ c~cUation aro~ 7" % ~ 2~ psi. C~e~ed with 85 sac~. C~t~ction ce~nt-with ~~ 32~ psi. C~ent ~ p~ce 7:24 P.M. Set ~ re%a~er at 6~' ~ b~ke ao~ perfs at 627~' wi~ 18. ~ cu. ~. ~ter at ~~ 3~ psi. Squeeze~ ~erfs ~t 6~5': with ~ sac~ const~ctton c~nt wi~-~~ press~e Cleaned .Out ce~nt 6~5' - 62~', 64~' - 6419', 6~2' - 6472' and 6534' - 6~8' ~rfed DST 63'80' - 6430' - N.G.: ~s'~ tool Sailed. '- 187' air cushion~ 3/8" and 1/2" beans. Took 45'min. ISI. "0" DST 6~ -~ 6~30': 187' a~ cushion, 3/8" and 1/2'~ he, so Took 1 hr. 14 minA' ~I, 6 hr. 57 min. flow te~. Mad~ initial weak bl°w With ~as':to surface in 5 rains. Average rate 55 NCF/DWith O .psi back pressure om trap. ReCeiVed 670' net rise gas cut drilling fluid. EP ~30 .psi.,'. ~I ~180 psi, ~ 300-~70 psi. " ~rfed..16500'. 6~6o' ~ with 4-1/2" Jet MP~.. _ DST 6500' - 6560': 92' air cushion, 3/8" and 1/2" beans. Took 2 hr. 10 min. ~SZ, 4 hr. 10 m~'. fl~W' teS~. ~1 very ~ak blow with '~s 'to s~f~ce ~ 8 mir~. A~ge ~te 6-10 MCF/D with 0 .psi back press~. Received 674' net' rise gas cut 6Lrilling fluid. MP ~J+80 psi, zsz 4~0..psi, ~p ~6~ _ ~6~ .psi. ~l~:~e~- above ~850' - N.G. with 25 sacks construction, cement treatea with 2% CaCl2. In place b: O0 P. Mo ~le~ to 57oo, ami backscuttle~o. . P_e~rfea 5.6.85': with ~-1/2" Jet holes. Ran g%m to 6578' without finaing any cement. ~ AND HISTORY Db~TOTH RIVER UNIT ~l Page 14 ~ection 24~, T20S, R15E~ Copper River B & M July 26, 1961: ~lugged~ 6021' - ~ 97': with 50 sacks construction cement treated with 2_% CaC12. In place 1.0~ A.M. ~_eperfe! 56~': with 4-1/2" Jet holes' ~ks down perfs 5.6.8~,: Closed rams and ~pumped ~w~Y B65 cU. ~. mud at 17 cu~ ft./min, rate at pressures 1~)0-- 1400.psi, with periodic returns (estimated 6 cm. ft. to+~l) at surface between 13-3/8" and 7"' amnulus. Cemented perfs 5685 ': "DC" ~th .~press~ 1".775~,~? Set retainer at'-5657'. Cleaned perfs with 169 CUe ft. water · ~ .... . ~ - 127~~ Psi. Cemented with 2~ sacks construction cement with final press~e 5000 psi (1200 psi ~ack-up pressure). Cleared perfs. Cement in place 9:43 P.M. Stood cemented total 4 hrs. S~ueezed ~erfs 5685': Broke down perfs with 76 cu. ft. w~ter with~p~ssU'~e 5500 - 4200 psi~(16OO psi back-up)' SQueezed with 50 sacks construction cement with. f!_~__l pressure 5700 Psi. In place 3:~6 A.M. Checked tod of cement at 5656' with 6-1/8".bit and 7" casing scraper, Per~"55~',- 561o': with 4-1/~" Jet EPF. July28, 1961: D_ST 55~' ~5610': 94' air cushion, 3/8" and 1/2"' beans. Took 1 hr. 55 min. ISI, 3 hr. 59 min. ~flow' test. "Nad very weak'initial puff then dead. Well made periodic Puffs throughout test. Received 620' net rise gas cut drilling fluid. Salinity 1500 G/G (Salinity mad 250 G/G)- EP 3790 psi' ISI 3818 psi, FP 592 -I872 psi. Ran °Pen end Z:~" tub~ with ~-~t ~ u ~an o-~/e bit and 7 get below 55~'. Bit ran rough and torqued indicating _7" cas .i~g collapsed at 5~~_. plugged 2100' -.1~6': with 50 sacks construction cement treated with 2% OaO12. In place 11:15 P,M. J~ '~, 1961: l~erfed 1810': with 4-1/2" Jet holes. Cemented perfs 1810': Set ERC retainer at ~ed 1~57"~u. ft. ~ t~o~ ~rfs with 650 psi press~with ~ ret~s to s~ce ~3./8" x ~~. Ce~nted with 450 sac~ c~~tion'c~at wl~ ~~ press~e ~75 ~si ~~ ~ 0 psi ~em p~ shut d~, Clea~ ~erfs. ~ p~ce 5:18 P.~ ~3o~ Cleaned out fi~ cement 1617' - 1810' and Set ~ re~er at 17~'. ~ke erfs w ..... cement 1810' - 1815'. SQueezed perfs 1810': - P ith 37 cu. ft. ~ter at 15~ --~ ps~ '~ress~eJ" ' SQue~d wi~ 70 sa~s co~t~tion c~nt (lst ~ ~c~ tr~ted with ~ 0~12) wi~ f~l p~s~e 3~ psi (1~ psi ~ck-~). ~ p~ce 4:24 StOOd cemented total 7½ hrs. Ran CBL and recorded from 1770' 1718' and no bondim~ above 1718'. Pe__~rfed 1810": with 5-1/2" Jet holes. Squeezed perfs 1810': perfs with ~8 cu. ft. water with 1000 - 450'psi Pressure'S- cement with final p~ssure 1150 psi. · CBL indicated poor bonding to Set DM retainer at 1688'. Broke Squeezed with 316 sacks construction LOG AND HISTORY Page 15 A~t 1, 1961: Ran ~-and recorded 1770' - 1150'. Stood cemented additional 3 hrs. and reran CBL. Perfed 1672' - 1674,~: with 9-1/2" Jet holes. DST 1672' - 1674': 93' air cushion, 3/8" and 1/2"" beans'. Tbok 1 hr. 37 min. ~I, 2 hr. 25 'nntu. flow test. ~ very weak blow with gas surface in 20 mins. at estimated 4-7 NOF/D rate with~ - psi back pressure. Fluid to surface in ~J~ mins~ Flowed muddy salt water at 600 - 680 'B/D rate (575 G/G). NP ll20 psi, ISI 1152 psi, FP 228-766 psi. squeezed perfs 1672' - 74': Set BEC retainer at 1592'. Broke perfs with 73 cu. ft. water at ~.- 230 psi"."" Squeezed with 90 sacks construction cement (lst 50 sacks treated with 2% CaC12), with final pressure 500 psi. Cleared perfs. In place.9:25 P.M. August 2, 1961: Re-squeezed perfs 1672' - 74': with 70 sacks construction cement treated with 3% CaC12. ~inal pressUre. 23'00 psi~ In place 3:03 A.M. Cleaned out hard cement 1591' - 1680'. Perfed 1671' - 73'; with 9-1/2" jet holes. August 3, 1961: DST 1671' -~ 73': 93' air cushion~ 3/8" and 1/2" beans. Took 43 min. ]BI, 2 hr. 31 min. .flow test. ~ weak blow with gas surface in 29 mins. ~ estimated 5 MCF/D with 0 psi back pressure° ReCeived 445' net rise very gas cut muddy water (290 - 540 G/G). NP 1152 psi, I~I 738 psi, FP 90 - 205 psi. · S~qU?ezed perfs. 1671' - 73': set ~Odel "X" retainer at 1659'. Broke perfs with 39 cu. ft. we. ter at 2200 -' 1000 psi. Squeezed with 35 sacks construction cement treated with 4% CaC12. Final pressure 1~00 psi. In place 2:40 P.M. Perfed 1574_'_: with 4-1/2" Jet holes' WSO on 4-1/2 holes at 1574' - O.K.: 1 hr. flow test. Had no blow. Recovered ~0' net rise drilling fluid. ~ 1033 "psi, FP ~1 ~si. ..P. erfe.d......~574.' - 88,..~ 159.1' - 94',....1598'. - 160..8.,, 16..~...~... 13.'.,.. !618' - 27'_: with 4-1/2" Jet HPF. August 41 1961: DsT. 157.4' - 1627': 196 ' air cushion, 3/8" and 1/2" beans. Took 1 hr. 30 min. ISI, 1 hr. 48 ~n' flow test. '"""'~d weak blow with gas to surface in 18 mins., 7-8 M~F/D rate with 0 psi back'pressure. ~lt water (573 G/G) to surface in 35 rains. Flowed at 800 B/D rate. Shut in at surface for 10 rains, with pressure increasing to 370 psi in 3 mins. EP 1033 psi, ISI 1091 Psi, FP 294 - 706 psi, l~I lO33 psi. We11'flowed water at estimated 50 B/hr. rate with rams closed on 2½" tubing. Killed well with heavy pi~s ~. Plugged 1574'+ - 1157": with open end 2~" tubing hanging at 1150', closed rams and pumped in 120 sacks construction cement treated with 3% CaC12 (estimated 45 sacks cement squeezed out perfs). In place 5: 08 P.M. August 5' 1961: Located top cement plug at 1157' with 6-1/8" bit. Laid down 2½" tubing. Removed BOPE and bolted steel plate on 13-3/8" casing head. ~'Rig and crew released 2:00 P.M, August 5, 1961. Well standing suspended with subsurface abandonment complete. August 6 - 17, 1961: Standing suspended. LOG AND HISTORY Sec.ti~n' 24, T2OS, R15E, cOPPer River B & M Page 16 August 18, 1961: Cut off 1~-3/8" casing head. Plugge~ B4-19' with cement in stub 1~-3/8" amd 7" casing. Balance. of hole left filled with heavy mud. Erected regulation U~GS a~mdor~ez~' marker. Well .mbaadoned August 18, 1961. i I ,JllJllll · I Present Condition: 16' .30" Conductor set at 36' 13-3/8" 54.5~ J'55 at 1002' 7" 26~ N-80 amd J-55 at 6700'. C611apsed 5582'±. Perfed with 4-1/2" EPF 6560' - 6500', 6430' - 6380', 5610' - 5580', 1627' - 18', 1613' - 11', 1608' - 1598', 1594' - 91', 1588' - 74'. Perfed with 4-1/2" NPF 6595 ', 6275 ', 5685', 1810', 1710', 1674' - 71', squeezed with cement. Cement retainers 6579', 5657", 1788', 1688', 1659'. Plugged 6700' - 6612', 6595' - 6579'~ 6021' - 5717'~ 5657' - 5685', 2100' - 1936', 1810' - 1788' - 1710' - 1688', 1671' - 1659', 1574'+ - 1157', 34 - 19'. Erected regulation U~GS abandomaent marker. Total~Depth: 10,390' Junk: None ,: . . APPLICATION.TO. DR~LL [-] DEEPEN' [] .PLUG. BACK ~'!' · . 'J: L. _:( - - NAME OF COMPANY OR feet Address [>~c : : :- ~'~. . -' - -: .-'- - - ~- City '' State ,~.:' ---'.c._:.. ~:, ~-' ' :; ...... ' ? .:-:: .--: D~SC~'PTION OF ~VELL-- ~ND LEASE Name of lease " ..... :'~:~::¢' ~ L- ; ':?~:': ~:)' ~:: ' ~: '~ ' ~VeH number Elevation (ground) . '~ XVell location (give foo[~ge from section lines) Section--~ownship--r~nge or block & survey & res.~r~ ~lf~ildeat; serrate) · :. >_~ --c -,- _- .-. {.County.- ~ Field Distgnce, in miles, and direction from nearest town or post o~ ~ ~-~ · '- .~ ~ , ' ~ ~-- -~ ~ ~ m Nearest distance from proposed loe~tion . [ ~st~nee from p~oposed loe~tion to ne~e8 drilling, to~~~~~_' ~r lea ~line: .. · "'/ - feet {l completed~or applied--for well on the same lease: Number of acres in l~se: Numbor of wolls on loaso, ~nelud~ng th[~ woll, completed ~n or drilling to wells drilled, from whom purchased: Status of bond AUG 23 Remarks: (If this is an application to deepen or plug back, briefly describe-work to be done, giving present producing zone and expected new producing zone) CERTIFICATE: I, the undersigned, state that I am the ~- of the ~/~l~. ~[~:~ ~ (company), and that I am authoriZed by said company to make this report; and that this report was pre- pared under my supervision and direction and that the facts stated therein are true, correct and complete to the best of my knowledge. Signature Permit Number: Ao~roval Date:-September 1~, 19~1 ~ ~::roved By:0 Notice: Before sending in tgis form be sure that you have given' all information requested. Much unnecessary correspond- ence will thus be avoided. See Instruction on Reverse Side of Form Alaska Oil and Gas Conservation Commission Application to Drill, Deepen or Plug Back Form No. P-1 Authorized by Order No. I Effective October 1, 1958 (SUBMIT IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budg~ Bureau No. 42-R358.4. Approval expires 12-31-60. Land O~ce. _~' ..... Lease No: .'_. :~ ............ SUNDRY NOTICES AND REPORTS ON WE NOTICE OF INTENTION TO DRILL ........................... _~ ........... SUBSEQUENT REPORT OF WATER SHUT-OFF ............................ NOTICE OF INTENTION TO CHANGE PLANS ......... : ............... ,___ $OBSEQOENT REPORT OF SHOOTING OR ACIDIZING ................ I ...... NOTICE OF INTENTION TO TEST WATER SI.IUT-OFF .................... SUBSEQUENT REPORT OF ALTERING CA$1NG ....................... [ ...... NoTIcE OF INTENTION TO RE-DRILL OR REPAIR WELL ............... SUBSEQUENT REPORT OF RE-DRILLING OR REPAIR ................ I ...... ~o~=o~ ,~,o~ ~o ~oo~ o~ ~c,o,~ ........................ II ~°~ ~.o~o~ -.;o~.~ .......................... NOTICE OF INTENTION TO PULL OR A[.TER CASING .................... II ~""-~'~"~ ~ .,s~o ~.................................... I...... ====================================================== ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: (INDICATE ABOVE BY CHECK MARK NATURE OF' REPORT, NOTICE, OR OTHER DATA) Well No ....... ~ ........ : is located ,t.~,rom__ {SN} line an(~ ft. ,rom {~Z} line o' sec ............. · . . - (Twp.) (Range) ~-~--~' ' .......... ~; -~ -i¥'i~-~q=(Cbunty 0r Subd'v's 0 ) ......................... ~(State or Territory) ...................... The elevation o{ the ~e sca level is ___~.~_ .... ft. (~) DETAILS OF WORK (State names o, and. exPect.ed d~e. pth. ,o obje I understand that this plan of work m~t receive approval in writlnz by the Geological Survey before operations may be commenced. Company ..... ~__~~~ ...................................................................................... Address ......... ~_~ ................................... Fora 9-~la (Feb. ~95~) i i I (SUBMIT IN TRIPLICATE,) UNITED STATES ............ _ ..... IDEPA~L~ISIT OF THE INTERIOR ~OG,lCAL SURVEY Budg~ Bureau No. 42-Ra58.4. Approval expires 12-31-60. Land Office. __ ~ ..... Lease No.._~- .............. U~It _]l{{~l{ll{l~.~ ....... SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO DRILL ................................. I ...... I SUBSEQUENT REPORT OF WATER SHUT-OFF ........................... - ~o~,c~ o~ ,~,o~ ~o ~ooT o~ ~c,o,z~ .................. I ...... I ~SE~ ~E~ O~ ~.~NOO~E~ .......................... { ..... NOTICE OF INTENTION TO PULL OR A~R C~ING .............. { ...... {{ SUP~EMENTARY WELL HISTORY ................................... } ..... NOTICE OF INTENTION TO ABAN~N WELL ....................... ~ .......................................................................... ~ ..... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) Well No .......... ~= ...... is located ............ ft. from__ iS/line and ............ ft. from {~l line of sec ............. _~_~__:~__~) .......... ~: ............. .~ ......... ~_~ ..... (~/See. an~i See. No.) (Twp.) (Range) (Meridian) The elevation of the ~ above sea level is .... ~lJ____ ft. '(~) DETAILS OF WORK (S7t .... es o, and expected .lepths to o~~i~~~do~.~fpo:~ ~4~d c,:lngs, Indicate mud-lin, jobs, cement- I und~.~nd that this plan o~ work mu~t rai~e approval In ~fi~ by the G~lo~cal Survey before o~ration~ may ~ commen~. ~mp~y ....... :__~:_~:~ ................ ~ ............................................................... ........................... .......... .................... Forzn 9-381a (Feb. 1~51) i i ...... i ......i ...... I i I I (SUBMIT IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budg~ Bureau No. 42-R~8.4. Approval expires 12-31-60. I~nd O~ce ..... ~ .... i.~ase No.. ~~ .............. SUNDRY NOTICES AND REPORTS ON WELLS NOTICE Of INTENTION TO CHANGE PLANS ....................... I ...... SUBSEQUENT REPORT OF SHOOTING OR ACIDIZING ................ I ..... NOTICE OF INTENTION TO TEST WATER SHUT.OFF .............. I ...... SUBSEQUENT REPORT OF ALTERING CASING ....................... I ..... NOTICE OF INTENTION TO RE-DRILL OR REPAIR WELL ......... I ...... SUBSEQUENT REPORT OF RE-DRILLING OR REPAIR ................ ] ..... NOTICE OF INTENTION TO SHOOT OR ACIDIZE .................. I ...... SUBSEQUENT REPORT OF ABANDONMENT .......................... I ..... NOTICE OF INTENTION TO PULL OR ALTER CASING .............. I ...... SUPPLEMENTARY WELL HISTORY .................................... / ..... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) The elevation of the ~"~ve sea level is ..... ~_. ft. {~} ~... _~.~ .. DETAILS OF WORK ~o;~a ~., ,~ ~ ,~i i~urces (State names o[ and exacted depths to objective sands; show si~s, weights~and lengths of propo.d nsing.~ indicts muddinf jobs, ~menb lng points, and all other importan~ pro~d work) ~~ p~ork m,t ,~~pro~ ~tin. by the Geological ~urvey before o,ra,on, may ~ comme.~. Company ......... ~__~_{~i~i~][D~ .................................................................................. Address ............. ~_~ ............................... Title ....... 7 For~t 9-~1a (Feb. 1951) ! I I I i I I i I i i ! i ! I ! (SUBMIT IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budg~ Bureau No. 42-R~.4. Approval expires 12-31-4~0. Land Office ...... ~_ Laa~ No ...... ~ ............ SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO DRILL ................................. [ ...... SUBSEQUENT REPORT OF WATER SHUT=OFF ............................ NOTICE OF INTENTION T° CHANGE PLANS_'_ ..................... [ ...... SUBSEQUENT REPORT OF SHOOTING OR ACIDIZING ................ I ..... NOTICE OF INTENTION TO TEST WATER SHUT-OFF .............. I ...... SUBSEQUENT REPORT OF ALTERING CASING ....................... [ ..... NOTICE OF INTENTION TO RE-DRILL OR REPAIR WELL ......... I ...... suBSEQUENT REPORT OF RE-DRILLING OR REPAIR ................ I ..... NOTICE OF INTENTION TO SHOOT OR ACIDIZE .................. I ...... SUBSEQUENT REPORT OF ABANDONMENT .......................... I ..... NOTICE OF INTENTION TO PULL OR ALTER CASING .............. I ...... SUPPLEMENTARY WELL HISTORY .................................... I ..... NOTICE OF INTENTION TO ABANDON WELL ...................... I ................................................................................... [ (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) Well No is located ~ ....... ......... .......... ft. 'r°m__ l~'/line and ............ ft. from/~/t ,ine of sec ........... ........ .......... ....... (Field) (County or Subdivision) (State or Territory) The elevation of th~~'~a ove sea level is ___~ .... ft. {!)(liSlS) DETAILS OF WORK I understand that this plan of work must receive approval in writing by the (~eological ~urve¥ before operations may be commenced. Company ___~_~_~ .......................................................................................... Address ...... ~ll~~ ....................................... Title ..... '/ V GFO e4~ 1040 l~ot'~t 9-881a (Feb. 1951) x~dL ~18.i,::~3 J_ '~ i~'~ ($UBMIT IN TRIPLICATE) ~,.. °:~?~EPAR~ME~T OF THE INTERIOR ~aska Dept. o~ :'~::~::=:~- ~~lCAL SURVEY Budg~ Bureau No. 42-R3fiS.4. Approval expires 12-31-ti0. .; L~nd O~ce - -,~ ..... SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO CHANGE PLANS ............................. 1 SUBSEQUENT REPORT OF SHOOTING OR ACIDIZING ................ I ...... NOTICE OF INTENTION TO TEST WATER SHUT-OFF .............. I ......II SUBSEQUENT REPORT OF ALTERING CASING ....................... I ...... NOTICE OF INTENTION TO ABANDON WELL ...................... l ......H ............ L ........................................................... / ...... ~ la, ,~ ~ .... - ' :-' ' ' .... ~' .................. ............. ~_~_~_~_~ltr~ ........................................................................... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) Well No. ~_ ...... is located ............ ft. from__{sN} line and ___-_ ------ .~I~IE _~~__..__~~._ ......... -~..:~ .......... ~~ ........ ..... 04 See. an~t 8e6~ 1~1o.) ' (Meridian) _~_~_~ .......... ~_~ ................................. ~ ...................... (Field) ' (County or Subdivision) (State or Territory) The elevation of the ~ above sea level is __-~_._ ft. (tlBO) DETAILS OF WORK (State names of and expected depths to objective snnds; show sizes, welghts~and lengths of proposed casings; Indicate mudding jobs, cement- _ . ing points, and all other important proposed work) ........ I understand that this pl&n of wOrk mu~t recelve ~ppro.~l in wrlting by the GeoIosdc~i Survey before oper&tlon~ m,,y be commone~do Company ..... ~__~~ ............ ~ ......................................................................... Address .......... ~_~ ................................... Title .......... ~.=.~-~T;__y~ ...... . ............... '- Budget Bureau No. 42-R356.5. Approval expires 12-31-00. UNITED STATES ~,',,~ om¢~ .... ~_. ~oco~,c~c su.v~ u.. .... ~.~.~_~ LESSEE'S ~NTHLY REPORT OF OPERATIONS State ....... ~ ........... --- ' .................................... ,~a ...... ~.~ ................................. TT~ fOllowin~ is a oorreot report of operations and prod~otior~ (~nol~din~ drillin~ and prod~oi~l! · wells) for tY~e rnon-tl~ of ....................~ ............. , I9.~{~, .~n.t'o aaar~ss .......... ~.__~_.~~ ........................ - .......................................................................... ...... ..................................... ~,--~ ...................... Pl~one ........ ................... ~-~ ...................................... ~'l~ent's title R~mcov,.R~mu oout~t o! No?E.--There were .......... ~ runs or sales of oil; ........ ~ ................................ M cu. ft. of gas sold; ............................................. runs or sales of gasoline during the month. (Write "no" where applicable.) NO~E.--Report ~his form is required fo~ each calendar month, regardless of the status of operations, ~nd must be filed in duplicate with the supervisor by the Otb of the succeeding month, unless otherwise directed by the supervisor. ~o~ 9-S~D ($anuary 19~0) 10--25766-8 O.S. G~VERNMENT PRINTING OFFICE ..... .-~--~ ........ "' '~ UNITED STATES ,JUL 7 !g~']. DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau 1~o. 42-R856.5. Approval expires 1~-31--~0. ~.. omc~ ..~ ............. ~ N?.~ ..~ ............. >:"-'~:~;~ ~: ~:L~:'~~~~ MONTHLY REPORT OF OPERATION-S ...... - ................................... ~a ........ ~._~ ............................... ~e [ollo~ is a correct report of operations a~d prod~etio~ (i~el~di~ d~lli~ a~d prod~ei~ for th~ mo~th o[ .................. ~ ............... , 19.~, e~t's a'~ress .......... ~_~_~.~ ......... - ........................................................................... ................................. ~,__~ ...................... BA~ or O~ On. F~. or Oas O~o~s or ~lCOVIRID content o{ 1~2) ~'.--There were ...... L.~_, ................ ' ....... runs or sales of oil; .............. ~ ............................ M cu. ft. of gas sold; ..... ~ ............. : .........~ runs or sales of gasoline during the month. (Write "no" where applicable.) ~..--l%'~por~ on this form is required fOr each calendar month7 regardless of the status of operations, -.nd must be filed in with the supervisor by the 6th of th~ succeeding month, unless otherwise directed by the supervisor. ,~0) 10~257§6-8 ~. S. (;oV£RNM£NT PRINTING OFFICE UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. APproval expires 12-$1-60. .,~ND OFFICE _. LEASE NUMBER _..~: ............... UNiT ~'~-"~'-~':: [ _] ' LESSEE'S NTHLY REPORT OF OPERATIONS Tl~e following is a oorreet r~port of operations and prod~otio~ (i~oZ~clir~d d~lli~d and w~t:ls)' for the moni~ of .................. ~ ................ , 19_~ ........................................................................... .................................. ~ .............. ~;~ ...... - ........................ ~id~ed P~ne ...................... ,~~ ........................................~denC's 8~. AND O~N8 OF ~A~ O~ (~ tho~) E~w~xv none, so s~te) ff shut down, o;use; teet :for e,~Une NoT-.NThere were .......... , .... ~ .... :' ........... runs or sales of oil; ..................... ~ .................... M cu. ft. of gas sold; ............. '---~ .......................runs or sales of gasoline during the month. (Write "no" where applicable.) NOTE.--~ort on this form is required.for each Calendar m~nth, regardless of the status of operatiOns, and must be filed in duplicate With the supervisor by the 8th of the suoceeding month, Unless otherwise direoted by the supervisor. l~orna 9-329 (January 1950) 16--25766-8 u.s. GuVERNMENT PRINTING OFFICE UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. 42-R356.5. Approval expires 12-81-60. OFFICE -.-~ LESSEE'S ~NTHLY REPORT OF OPERATIONS Fhe followin~ is a oorreo~ r~port of operatior~s a~d prod~otior~ (inol~dfn~ drillir~g arid prod~oir~g w~us~ fo~ ~ ,,~o,,~ el ............... ~_~_ ~ ......... , ~9__;~_.., ............................................................................ ,/ltent's addrcss ...... ~*__.~__~_ ~_ .................................. ~ompar~y ................................ /~-J_:~ .......................... si,ff.,~d PI~one'_ ..................... ~_~ .......................................... .4~ent' s title ~ O~ONS O~ BA~ SEC. A~ Wa~ D~ - (~ tho~) R~C0V~a~D none, so s~) ~ OF ~ TWP. RANGE NO. Pao~o~ BA~E~ OF Om GRA~TY ] ~U. FT. OF GA8 ~ASOL~ WATER (~ (If ~, d~ ff shut d~n, ea~e: ' ~n~t No~..--There were ............ ~ ............... : ..... runs or sales of o11; .................. ~ ...................... [~I cu. ft. of gas sold; ................... ~ ...................... runs or sales of gasoline during the month. (Write "n°'' where applicable.) No?~..~Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in duplicate with the supervisor by ghe 6th of the succeeding month, unless otherwise directed by the supervisor. Form 9-329 16~2576§-8 0. fi. GOYZ.NMENT PRINTING OFFICE (January 1950) limm~lm: I~rlg c~lt~ 7-1~-61 APPLICATION FOR :P'ERMI'T TO' DRILL' 'DEEPEN OR PLUG BACK .~-: 'c:: APpLI_C.2rT{O~.~.TO DRII~L [~ DEEPEN [] PLUG BACK [2] NAME OF COMPANY OR OPERATOR DATE Address .~-::: · - ;:: ~.~.:~ .~-~: '-':" . - c: City - State : :::::' .... -.~'-' ' · -~ D]~SCRIPTION-OF ~.LL' A~~ ~LEASE ~-_ . . ~. : . . .~ . . .. ,.~ ~ , ,-,, --, :.,~-_ ~,:.,,: ~ , Well location (give footage from section lines) Section--township--range ov block & suvvey Field & reserv~r:~(.Tf:~ldca~;<so st~:e.) -..-: ~ ~ ..... 4 ...... -[ ~unty. / _ Distance, in miles, and direction from nearest town or post offieo Nearest dist~nc~rom proposed ~cation Proposed depth: I Rotary or cable tools _ I Number of acres in lease: Distance from proposed location to nearest drilling, completed or applied--for well on the same lease: feet Approx. date work will start If lease, purchased with one or more Name wells drilled, from whom purchased: INumber of wells on lease, including this well, completed in or drilling to this re.~ervotr: Address Status of bond Remarks: (If this is an application to deepen or plug back, briefly describe work to be done, giving present producing zone and expected new producing zone) CERTIFICATE: I, the undersigned, state that I am the ~ of the ~1~.~41 ~ ~~1~011~ (company), and that I am authorized by said company to make this report; and that this report was pre- pared under my supervision and direction and that the facts stated therein are true, correct and complete to the best of my knowledge.. Permit Number: 15"61 Approval Date: ' ' ' Stahe Geologist Notice: Before sending in this form be sure that you have given aH information requested. Much unnecessary correspond- ence will thus be avoided. See Instruction on Reverse Side of Form Signature Alaska Off and Gas Conservation Commission Application to Drill, Deepen or Plug Back Form No. P-1 Authorized by Order No. 1 Effective October 1, 1958 RSF 4 5 6 ? T + + + + +-I +...-' !+....- . · .o k+ + ~ + Kaliokh Unit + + + + + 12 + + + 13 14 I~ 16 A ~ U L F 0 F' L 19 RICHFIELD OIL CORP. KATALLA--YAKATAGA CONTRACTS DEVELOPMENT 112 2O + + '~' 2o + $ K A 22 R 23E + + TI?$ .+ _~_ 59'$0' --