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<br />
<br />'.l"''1U.H~ ..
<br />8ur..u ofR.cJamallon
<br />
<br />GEOLOGIC lOG OF DRIll HOLE
<br />
<br />SHEET. . .4 . . , Of. . .3. .
<br />
<br />FEATURE., $il~y~g~.~~nli........,......,..,.,.. PROJECT. $L.V, .-, .c.los.ed. Basin.,.....,............ STATE, .Color-ado.",..,...
<br />H' SW-4 LOCATIOH,Stage ,t"2 ,:.18"11-.3.2 roc"." 7'" , 0 0
<br />OLE NO.......... "OOR' H. E GROUNDELEV.. ~"'Of-........ DIP(ANGLEFROMHORIZ.)...~a.......,..,
<br />, - Do, , " , , , . , , , , .. " """"'" TOTAL
<br />BEGUN. . :-~~7~~. .. FINISHED. . . .5.-,2.9.-.8.2. . DEPTH OF OVERBURDEN . ~g~ p ~ , . . , .. DEPTH. .~Q..~2, '. .. BEARING,......",.,.....".,.".
<br />tlEPTHANDELEV.OFWATER 916 754737 5-29-82 G R h
<br />LEVEL AND DATE MEASURED,.. .... .'.,..,..,..'.,..".". LOGGED By....., .U,s..,..."...,... LOG REVIEWED BY" .~'. .t!~~~.",..".,.,
<br />
<br /> .. PERCOLATION TESTS ..(:zi=' "'- ~
<br />NOTES ON WATER ~ .." It,,
<br />TYPE ww w ~g~ ..w U
<br />LOSSES AND LEVELS, AHO ~> DEPTH ~ "'.. WW '"" ~=
<br />00 . (FEET) ~ .." -'.... o!; CLASSIFICATION AND
<br />CASING, CEMENTING, SIZE uu OW W _ "0 w..
<br />CAVING, AND OTHER OF W ",.. ~-' "'~ PHYSICAL CONDITION
<br /> LOSS W w. ..w
<br />DRILLING COH['II:rIOHS HOLE '" FROM ~ -'0 " ,...
<br /> (::l;~ TO .. ..
<br /> (~) (G,P.M.) (P.S.I.) (MIN.) ~/
<br />
<br />*141 .44 f om we t 11 e
<br />129 37 fr m sou h 11 e
<br />Top surfa e cas ng - 7556.5
<br />10- '0
<br /> ,
<br />
<br />120.0' to 121.0' POORLY GRADED SAND:
<br />Approximately 95% fine sand; approxi-
<br />mately 5% non-plastic fines; quick
<br />dilatancy; maximum size, fine sand;
<br />brown; very wet; no Hel reaction.
<br />Numerous fragments of Gastropod (?)
<br />tests. (SP)
<br />
<br />20
<br />
<br />20
<br />
<br />Above log is a composite log. From
<br />0.0' to 28.0' was logged at main well
<br />and drilled with a bucket auger.
<br />0.0' to 121.0' drilled 49' NE of main
<br />well. Pilot well drilled with a
<br />rotary drill rig, water, and a 3-part
<br />wingbit. Well logged from grab
<br />samples and driller's interpretation.
<br />Gamma logged well.
<br />
<br />30
<br />
<br />30
<br />
<br />.0.:
<br />
<br />.0
<br />
<br />5/)-
<br />
<br />50-
<br />
<br />60
<br />
<br />60-
<br />
<br />70-
<br />
<br />70
<br />
<br />.
<br />
<br />80-
<br />
<br />80
<br />
<br />-
<br />
<br />90
<br />
<br />9<>:
<br />
<br />EXPLANATION
<br />
<br />i Eg~SE
<br />
<br />T'r: of hole. . . , . . . . . , . . . . D . Dlomond, H . Hoyat.lllt., S... Shot, C _ Churn
<br />CORe Ho e .eol.d .. . . , . . . . . . . . , P . podl.r, em - C.rnen.ed, C. . Bottom of c:o.1rl9
<br />roECOVERY App.OlC. ain of hol. (X...,le') . . ElC ... 1.1/2", AlC "" 1.7/8", 8lC .. 2.3/8", Hx _ 3"
<br />;..... ;'PP'OlC. aln of cor. (X...rl.a). . ElC _ 7/S'}' AlC . 1-1/S", Bx ... 1.5/8", HlC _ 2.1/8"
<br />Ouuld. diG, of co. In I! (X.n,I..). Ex _ 1.13 16", Ax. 2-11"", Bx" 2.118", Nx. 3-1/2"
<br />Inl/d. dlo. of coaln9 (X-a.rI..). . Ex _ 1.112", Ax. 1.29/32", 8x.. 2.318",. Nx _ J"
<br />~.,......... Salvage We Irs __~ .___SLV-Closed
<br />
<br />(",> ',\' 81. '1
<br />,,' \) \.i ' Jlr.
<br />
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