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Geophysical Logs
<br />Well
<br />Completion
<br />Lithologic Description
<br />den A it\,
<br />resistivity
<br />absolute temperature
<br />. .`
<br />m
<br />>
<br />q--, light to :edtur i+ror.•n,o fie to r.ed i
<br />t
<br />rained, unconsgl� dated. Z
<br />C7 in
<br />CD
<br />r
<br />�.)
<br />ar n `J
<br />J t LTC •� *J °, ,:: ey. o � -i
<br />; t�.�'•+
<br />"ANDST,,XiE, r; -e9, fine R2ai.net �jtlty�
<br />•s
<br />rA
<br />CIO
<br />c:TLTSTONF, grey and SANDSTONEM ey,Nine Flined
<br />th abundant carbonaceous SHI
<br />_
<br />1
<br />� rw 55
<br />j yyyyy
<br />> X
<br />a
<br />ANBSTUNE , grey to li ht grey, silt y, fine tb
<br />i
<br />)fit
<br />ediur, grained, unconsolidated with abundant
<br />r'
<br />_
<br />•. " °"
<br />;; "•.:'+fir
<br />it n 'EBRI'.ES throu.;hout.
<br />�
<br />14 '`E3•
<br />---
<br />SHALF., black.
<br />I60
<br />Si ?`:ar'i
<br />3ANPSTONE, prey. unconsolidated with interbedded
<br />SHALE and burn PEBBLES below 180'.
<br />SANSTONE, grey, fine ,,rained, unconsolidated and
<br />-
<br />200
<br />SIL',STONE, grey, moderately consolidated.
<br />-)
<br />\ MUDSTONE, black and CLAY, argillaceous,
<br />,�•
<br />_
<br />:
<br />consolidated.
<br />COAL.
<br />SANDSTONE, light gre,-, unconsolidated with
<br />4?1lWn— .�.�':
<br />=
<br />MMSTONE, brownk, SHALE, black, burn PEBBLES and
<br />f
<br />)
<br />[6,;
<br />-_-
<br />SAND. -
<br />SHALE, black.
<br />I
<br />28
<br />-_=
<br />SHALE, carbonaceous, MUDSTONE, extremely
<br />_.I
<br />HH� '��
<br />-
<br />_
<br />;:;;.,;•;
<br />ar:gillaceous and SAND.
<br />- - -
<br />?
<br />300
<br />COAL.
<br />_
<br />SHALE, MUDSTONE and SAND ^
<br />sa4-e as i80 -�96 interval.
<br />J
<br />L
<br />—
<br />J
<br />f
<br />data hissing.
<br />-7 _._.�
<br />GG2 ti = '.
<br />=
<br />OAL. _r
<br />300
<br />data rissing.
<br />-
<br />_ •_ -_-%
<br />�_�►
<br />SILTSTONE, grey to light gre7, medium hard with
<br />1
<br />=
<br />COAL at 372 -379 and 39' -191'.
<br /><^
<br />330
<br />400
<br />�
<br />l r.
<br />1
<br />OF t
<br />'
<br />420
<br />COAL:
<br />Z
<br />SHALE, grey to black, carbonaceous and SILTSTONE.
<br />UFO __
<br />COAL.
<br />`
<br />46:1 _
<br />_ __
<br />SHALE, dark grey to black, carbonaceous.
<br />i
<br />(T
<br />SILTSTONE, light grey to grey.
<br />• �
<br />_
<br />- --
<br />SHALE, black., car�ionaceou: -.
<br />F '
<br />COAL (FF sear).
<br />- --
<br />SHALE, black, carbonaceous.
<br />520-
<br />^'_•'_:
<br />LFF
<br />COAL.
<br />_
<br /><
<br />540
<br />SHALE, Srey to black, carbonaceous and SILtSTONE...'
<br />S
<br />; r
<br />Permit -� '
<br />200 60 _ (
<br />• r
<br />111. 12 .'0,
<br />562
<br />Clas�ermd L _
<br />IIMMQQ 0
<br />API g /CC
<br />Cps
<br />SecboNErhibil: ,^�//
<br />12 16
<br />Class: ❑Revision
<br />oG
<br />Class: O Report ❑ Hydro DGeneral
<br />• .
<br />Doc Type:
<br />^
<br />OApplication (Coal only) O Bond O Enforcement O Inspection
<br />LEGFND eF
<br />-
<br />IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
<br />NORTHERN VIAL CO.
<br />surface casing
<br />aosud2
<br />Northern 2'1 wine Fro}ect
<br />,rout
<br />seal
<br />:'eeker., Colo..ado
<br />cement
<br />basket
<br />H;droeeolop.ic Log
<br />= 6 5 /8"
<br />steel c9sin`
<br />I'
<br />thick torch cut slots.
<br />Prepared b: Water, Inc., Jecemoer 1 -75.
<br />casing
<br />capped
<br />.ertical scale: 1" - 4:'
<br />Lithology generalized from data
<br />provided by Northern Coal Co.
<br />
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