Geophysical s o '' Well
<br />Ili
<br />W N � � ompletion
<br />C" ¢ '@
<br />J ry
<br />J
<br />„aroma density lltesiitivi tge absolute temp.
<br />f- Z - fA
<br />U �
<br />Y
<br />•overall hurw;, color,fine fined
<br />1
<br />a~ai
<br />Ln O
<br />N
<br />3
<br />10
<br />SILTSTniJF,car.bonaceous,some sand
<br />Z
<br />,,fight to medium gray,f,ne ;rain
<br />47:
<br />So;:,e SIL TSTfISF
<br />rY +i Gi'i:]S
<br />5G
<br />STLTSTGNE,aedium -dark gray,carbonaceous
<br />80
<br />some SANDSTONE and ypIDST0i1•P.
<br />90
<br />SA$DSTOft,c:hlte to lig!:t -ray,fine grained
<br />: Ii'I' " "n:dT�,mediur.� dark ;:ray,SANDSTJNF,wh. to
<br />r •
<br />ltt0
<br />SA;4DST0NEJwhite to h„ -j 'l;ray,fine to ver
<br />`(
<br />;Irained,some SILTSTOVE
<br />'STPNE,medlum
<br />120
<br />� M;. Aray,;;on,e COAL
<br />130
<br />S. INDSTONl ,j,ellow- w.:ite,,-.editnn rained,sor -e
<br />SILTSTONF,medium gray
<br />SITTS-I 'F,mediuc dark ray,some RANDS;':ONF.
<br />x
<br />21 -,
<br />,
<br />21'
<br />COAL, black,aome
<br />SII"' S'rOhaE,:: ray - `.rovn,s:�n,e( OAL and SDNI)SIONE
<br />C
<br />230
<br />s�'1•r6: is
<br />SA"!;5Dft,very fine grained,Eome I-UAL. and
<br />_ ,gray -brown
<br />SII TSTONE,,;ray, some SA' +DSTONf' and COAI.
<br />V2
<br />SANi'STONT4white salt anti p e,:per, f lne to
<br />very fine,some SILTS'1'0.1 and
<br />C 0' L
<br />'
<br />- !!7-'D4P,light gray to c,ray,some SANDSTONE
<br />C
<br />and COAL
<br />j
<br />IMMMIMwhite salt and pepper,iine grain
<br />.,gray -brawn to p,cay,some SANnSTUNF',
<br />white salt and pepper,fine l;raine
<br />r
<br />UP2
<br />:;+:,. +s +-:k
<br />SAVDSTONE' hlte -li ht eilow mediuw to fine
<br />grain,some SILTSTONE,medium gray
<br />wR= f`,P�rN.
<br />S
<br />SI1. "5: ' C,raedtuu, gray,some SANDST0NF.,;:hite
<br />salt And pepper,medium to fine
<br />P
<br />grained
<br />502
<br />5 02
<br />_
<br />53�i
<br />s.;,..
<br />5:1ND5'I'nIJE,White to lip;hr_• gray,fine to medium
<br />a:
<br />grained,some SILTS'rONE,madium to
<br />dark
<br />•��;;
<br />� M,ray
<br />w
<br />O
<br />JS
<br />I
<br />O
<br />l
<br />3
<br />•
<br />m
<br />L
<br />cc
<br />UK
<br />m
<br />>
<br />m
<br />'
<br />o
<br />KR
<br />S
<br />o�
<br />_o
<br />K
<br />o
<br />*Monitoring
<br />co
<br />during 1980 indicates the "J"
<br />y
<br />seam tubing had become plugged or collapsed.
<br />1
<br />C
<br />A replacement monitoring well was drilled
<br />API
<br />/c m3 I
<br />L°C
<br />CPS
<br />J
<br />Z
<br />t
<br />in 1980 at site 80 -04.
<br />i! O
<br />u 7
<br />11300 12900 12
<br />0
<br />U
<br />O
<br />hale CO.11.1nLLec.
<br />to total depth
<br />LEGEND
<br />'R 5/8" surface casing
<br />,tekl casings
<br />,;ravel lack
<br />—trout
<br />- 114" I.D. Johnson Well Screen
<br />rtical scale ]"=50'
<br />NORTHEWN COAL CO4IPANY
<br />Northern '12 and 3 Mine Projects
<br />,Meeker, ';olorado
<br />IMydrogeologic Log IIII'Iryry pp
<br />Well 7912 III�IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
<br />005056
<br />Prepared by WATE!' INC., January 1980
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