Department of Commerce, Community, and Economic Development
Alaska Oil and Gas Conservation Commission
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HomeMy WebLinkAboutGMC Data Report No. 042Drew Point No. ! (St. No. 452)
DEPTH SMECTITE ILLITE/S}~CTITE ILLITE . CHLORITE KAOLIN OTHER MINE-RALS
FT
4130 - MIN MAJ MAJ
4138 - MIN MAJ MAJ
5530 - MIN MAJ MAJ
5531 - MIN MAJ MAJ
5900 - MIN MAJ MAJ
5909 - MIN MAJ MAJ
5917 - MIN MAJ }rAJ
6350-60
6600-20
6710-%O
6800-10
6905
MIN MAJ MAJ
MIN MAJ MAJ
MIN MAJ MOD
MIN MAJ MOD
6920 - MIN MAJ MTN
6940 - TR MAJ MTN
7002 - MI N MOD MAJ
7093 - MOD MOD MOD
MOD Q ,P
MOD Q ,P
MOD Q ,P
MIN Q ,P
MIN Q ,P
MIN Q,P
MIN Q1 ,P1 ,D
MIN Q, P
MIN Q ,P ,CA
MOD Q ,P
MOD Q1 ,P
MAJ Q1
MAJ Q1
MAJ Q1
- Q1
MOD Q, CAi
Definitions: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, D = Dolomite, HC =
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
i
) , , , ) )
i ·
t
No. GC 29314
No GC 2931&
: ,,
: ! .
'i
ii::
-I,.~
I-.
,
·
'--:':-~t';¥ :!:~-:':-'':-~''~-'-:~::- -'.--:":: !
.....
i.- ii!.+.
' ' ~ ~' *' : ! ' ~ ' i ' i .... t .....
· . : . , .... , ......
:....... : ;': ii'
.... . , , . , . . , I . . , ', , .
i:~: '.!::':! ........... ~ ....
.......
' ' ' t ' ' ' ! ' ' ~[ ' ' ' ', ' i ' [ .......
. . : ~ : , . i..l ,l .... '
:-:-:-:-' w .-:-:?--'t :-:--:-;-:-:-'~-:-W'~" ~ .--;.-t-"~:-~
...... ~ , .... : ..........
: , i .... ! : · ' I ·
· ' .. _.:'. L...:4: :_:_:__..: :~:_:.:. :.::: :.:
i ~:!;i ',: !i: '.:;.: '.i: : ,~'
· .
7-7. i'i };: .... i .:. , .:~:
.... ; t,~ :. r ';:;I '~;~ r
7-'
No GC 2931,~
I i
. ' '7-?'T
· . .
i '
No GC 29314
NO. :C 2°~314
· . .
I .
r- - T
No GC ~31,~
i
I _
i_
Ne ~C ?~IA
No £C
' i
) ) )) ) ) ) )
J , . .
l
) ) )
) ) ; )
f
) )
#~. GC ~3314
) 1
~
;
F. , '
-) .) -) ) )
i
J. W. Dalton No. 1 (St. No. 532)
DEPTH
FT
SMECTITE ILLITE/SMECTITE ILLITE
CHLORITE KAOLIN OTHER MINERALS
3503
3520
4667
4694
5603
5624
6585
7320-40
7430-50
7490-
7510
7524
7530
7580-
7600
7640-60
7750-70
7870-90
TR MAJ MAJ MOD Q, P
TR ~taj ~tAJ MOD Q1 ,P
MIN MAJ MAJ MOD Q, P
MIN MAJ MAJ MOD Q, P
MI N MAJ ~iAJ MI N Q, P
MIN ~t~J MAJ MIN Q ,P
MIN MAJ MAJ MIN Q ,P
MIN MAJ MAJ MIN Q1 ,P
MIN MAJ MAJ MIN Q ,P
MIN MAJ MAJ MOD Q1 ,P
}fIN MAJ MOD MOD Q1 ,P1
MIN MAJ MOD MOD Q, P
}fiN MAJ MOD MAJ Q
MIN MAJ MOD MAJ Q1
}fiN MOD MIN MAJ Q, CAi
MIN MOD }fiN MAJ Q, CA, AP
8015 - - MAJ
8022 - - z MAJ MIN
8044 - - MAJ TR
MAJ Q
MAJ Q
MAJ Q
Definitions: TRACE-- <3%, MIN = 3 - 12%, MOD = 13- 35%, MAJ = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, AP = Apatite, HC--
Heulandite/Clinoptilolite, CA--~Calcite, F = Feldspar, PY-- Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 -- moderate, 3 = strong xrd peak
\
) )
i
No GC 29314
~ ) ) ~ , ~ ,
No GC 2~3314
ldo GC 2~314
i. .
I ) I ) I i i i ] I i ) I
, I
! . , ,
) J
) )
) )
-7
.-0
No. $C 2~31,'~
· .
~_~pnoIN0 c-.~ o~P*,c co~
I . ·
, · .
I . , ·
i
) ) ) ) )
, I i i
'
,
No. GC 29314
'i
No C,C 2g,314
. o_
£_L_ .._L ............
· , ·
I
. .
.---3
No, GC 2931,t
· __
: ~'---'it!! ~: ~'~7:: ! il: :[: .... -'-'
.... : :'~. .... :l-L:-:-:-I-::-.: ....... :-.-:i .... :- _. t '
_6¸
'1
- [
) ~ ) ) ~,'
No GC 2931A
. , :
- j
i ·
t
,, !
-'
) ) )
)
No GC ~3314
I I
I
! , ) )
. . j ·
i
No GC 29314
North Kalikpik No.1 (St. No. 456)
DEPTH
FT
S~CTITE ILLITE/S~CTITE ILLITE
CHLORITE KAOLIN OTHER MINERALS
· 3810
4994
5871
MIN
MIN
~fIN
· 6698 - MIN
6992
· 7001
MIN
MOD
7025 - MOD
7035 - MOD
7055
7075 - }~D
7100 - MOD
' 7120 - MOD
° 7144 - MOD
7154
7190-
7200
MOD
MOD
MAJ MAJ MIN/TR Q1 ,P
~t~J ~tAJ MIN/TR Q1 ,P
MAJ MAJ MIN Q1 ,P
MAJ MAJ TR Q1 ,P
MAJ MOD MOD Q1
MOD MOD MOD Q 1 ,P 1
MOD MOD MAJ Q1 ,P ,D
MOD ~FiN MAJ Q1 ,P
MOD MIN MAJ Q1 ,P
MOD MIN MAJ Q1
MO D MI N ~t~J Q
MOD MIN/TR MOD Q1 ,P
MOD TR MAJ Q1
MOD/MIN TR MAJ Q1
MOD MOD MOD Q1 ,P1
7375-80 - }R)D MOD MIN MAJ Q1 ,P1
Definitions: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, D = Dolomite, HC =
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
__
I I i i : , i I ~ i
i
'l
..
N~ GC 29314
1.
. I
I
No GC 29314
...... ~- ............ · .... i .... t ''1 ...........
I '
.
. . .
l
,,
........ ~ ............... 71.1. ..... ,. ...........
..... i-I'i'-.
. .
. .
No GC :,,m4
J
~ GC 2535~
;i
! ·
j ·
Clay Mineralogy of Conventional Core and Cuttings
Samples From Five N.P.R.A.Wells Boardering
The Beaufort Sea, North Slope, Alaska
South Harrison Bay State No. 1 (St. No. 451)
DEPTH
FT
SMECTITE ILLITE/SMECTITE ILLITE
CHLORITE KAOLIN OTHER MINERALS
7022 - MIN MOD
7026
7032 - MOD
7035 - MOD
10626
- }iAJ Q3 ,CAI ,Py
MOD MAJ MIN Q3 ,P2
MAJ MAJ MOD Q1 ,P
MA~ MAJ MOD Q1 ,P
- - - Q,CA3
Definitions: TRACE = <3%, MIN = 3 - 12%, Mod = 13 - 35%, Major = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, AN = Analcime, HC =
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
'1
#o GC
I I
l
,
}
"
:.il
- ! -
· .
..!
, t
· . i
i'
J r
#o I . ;,~l,J J~rJ IJI~CIRJ)IlkJO C~I&~I'J'~'JJ GRIPHIC~ CONIA(~,.$ CORI''l(~&tl('~ BUFFALO
I. ,
~._LLz_LLL.
l
W. T. Foran No.1 (St. No. 462)
DEPTH
FT
SMECTITE ILLITE/SMECTITE ILLITE
CHLORITE KAOLIN OTHER MINERALS
7539 - - MIN
7545
7549
MIN
MOD
7556 - MIN MAJ MAJ
MAJ Q3 ,SID ,P ,DICK.
MAJ Q2 ,P,SID,PY
MAJ Q3 ,P ,CA2 ,PY
MOD Q2 ,P
Definitions: TRACE = <3%, MIN = 3 - 12%, ~D = 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q = 0uartz, P = Plagioclase, SID = Siderite, AP =
Apatite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, DICK= Dickite. Analyses based on
<2-um Mg-saturated clays Using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
RECEIVED
~[I ~ Ga~ Cons, uommissi~
~,nch~n~e
....
i
,. t
IF,.
~ ) ) ) ~ )
IF-
) )
I N~. GC 2~J314
J J ) .) ) ) ) ) ) ;
' (
) ) )
N,~ GC
) ~ ) J , ) ) ) ) ) )
; .
j. ,
EAST SIMPSON NO. 1 (ST. NO. 453)
DEPTH
FT
Sb[ECTITE ILLITE/Sb~CTITE ILLITE
CHLORITE KAOLIN OTHER
2675 - MOD MOD
2685 - MOD MOD
3510-40 - PIIN MOD
3990-
4020
5120
5128
5820-35
6010-20
6300-10
6480-
6500
6600-20
6810
6832
6846
6856-60
6867
7428-30
MOD
MAJ
MOD HOD MAJ
MOD MOD MAJ
MOD MOD b[AJ
MOD MOD MAJ
MOD MAJ MAJ
MOD MOD }~J
MOD MOD MOD
MOD ~tAj MOD
MOD MOD [LAJ
MOD ~L~J M~AJ
Iii N MOD MAJ
MOD MAJ MAJ
MOD TR
MOD Q ,P
MIX Q
,I,,D .Q,P ·
MOD Q1 ,P
- Q,p
- Q
MOD Q ,P
MOD Q, P
MOD Q ,P
MOD Q, P
MOD Q ,P
- Q!
- Q
- Q2
- Q
- Q1
TR CA(LS), Q
Definitions: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, ~ttJOR = >35%. Otlter
mineral abbreviations: Q = Quartz, P = Plagioclase, D = Dolomite, HC =
Heulandite/Clinoptilolite, CA = Calcite,.F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 -- strong xrd peak
i~ia~iillil.l.l,~...~.~.~al'NIIIIIIIIIIIIIIIIIIIIIIIIllltllllllllllll!
2,67 5 ~' ....... 7 "
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11"1111111111111111111111111111111111111111111111111111111111t111
--
I I I I I I I I I I I I I I I I I I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIllllllllll
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' ~:' ~" ~.. !.'~-':~
I I I ~ I1 II I1 I1'11 ~ ~ E ~ ~ ! ~ I I I I I I I ! 1 ! 1 ! 111111 It111111111111111111t111111111111
iil~.~**e!e~,..~.~.l~l~,~-*--lllllllllllllllllllllllllllllltlllIIIIIII
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.... , , , ) ) ) ,~ ~o · _ e e o o e o o o ® · · · · · · · · ® · · · · ® · · ® · · · e e e ® ~"~'&~e e e e-
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1 I } 1 / /-I 11 1 1 / )I ~ 1 I I I t ) 1 t't 1
) ]llllllllltllttlllllltllllllllllllllltlll
IKPIKPUK NO. 1 (ST. NO. 454)
DEPTH
FT
S}~CTITE ILLITE/SMECTITE
ILLITE CtILORITE KAOLIN OTtIER
2934
2954
3784
3800
569O
57OO
7132
7137
7141-43
7240-50
7290-300
7368
7370-80
7377
7491
7670-80
10271
10293
11108
MOD MOD MOD MOD Q ,p
MOD MOD bt~J MOD Q ,p
MOD MOD MOD MOD Q1 ,P
MOD MOD MAJ MIN Q1 ,P1
MOD MOD M_AJ TR? Q ! , P 1
MOD MOD MAJ TR Q 1 ,P 1
MOD MOD MAJ TR Q1 ,Pi
MOD MOD MAJ TR? Q1 ,P!
MOD MOD MAJ TR Q3, P2
MOD MOD MAJ MOD Q1 ,P ,CA
MOD MOD MAJ TR Q1 ,P
MOD MOD MIN ~tAJ Q 1
MOD MOD MOD MAJ Q1 ,P
MO D MO D MO D MO D Q 1
MOD MOD MOD MOD Q1
·
MOD MOD MOD MOD Q 1 ,P
TR MIN - - Q ,CAI ,AP2 ,PY2 ,D
- MIN - ~fIN Q ,CA3 ,AP2 ,PY1
MOD MOD MOD MOD Q1 ,P
Definitions: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, SID = Siderite, AP
Apatite, CA-- Calcite, F = Feldspar, PY = Pyrite', BNSH--
Brownish gray shale, DICK = Dickite. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
, 1 ~ weak, 2 -- moderate, 3 -- strong xrd peak
)
, )
//'5"¥-"
i
· !
_.
..... L_i !
· ,
..
,
'7
' J '.
,¢G,y- S'7o'o
.
.i
'I '
· ~ ~[,, . . 1
-: .... w-'.-.-.-:-~ ...... I-~-: .... r.-"-t--! ;-
/
---4 ....--'- :-- i--- L .......
, .l .. . I . ! .,
.f
~ ~lyco f
I .
· ' i
i
= .
c cx~l~$
. t
I '
.
.-- .......... : ...... iL___:__ __
7~ 70-
i.
1
i.
~ -/07-7/
¥s¢-///'o ~
. .
KUGRUA NO.1 (ST. NO. 455)
DEPTH
FT
SMECTITE ILLITE/S]>'[ECTITE ILLITE
CItLORITE KAOLIN OTHER
1180-
1210
1420-50
1600-30
2050-80
2500-30
3000-30
3450-80
3930-60
4200-30
4620-50
5000-20
5400-20
5800-20
6000-10
6400-10
6850-70
6970-90
7190-
7210
7197
7201
]>liN MOD MOD MAJ Q ,AP2 , D
bllN blOD MOD MAJ Q , SID2
]>'liN MOD MOD MAJ Q, SID2
MIN MOD MOD MAJ Q, S I D2
MO D MO D MO D MO D Q, P, AP
HOD MOD MAJ MOD Q
MOD MOD MAJ MOD Q, P
MOD MOD MOD MOD Q ,P
MOD ' MAJ MOD MOD O
MOD bIAJ HOD MOD Q,p
MO D MA~ ]>I0 D MO D Q, P
MOD MOD MOD MOD Q, p
MOD MAJ MOD MOD Q 1, P
MOD MOD MOD MOD Q ,P
MOD MOD MAJ MOD Q, P
MOD MOD MAJ MIN Q,P
MOD MOD MOD MOD Q, p
MOD MOD MOD MOD
MO D MAJ }II N MO D
MOD MAJ MIN MOD
10480 - MOD MOD MAJ
10503
11030
MOD MAJ MAJ
MOD MOD MAI
Q
Q2
Definitions: TRACE = <3%, MIN = 3 - 12%, }DD = 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q = Ouartz, P = Plagioclase, SID = Siderite, AP =
Apatite, CA = Calcite, F = Feldspar, py = Pyrite, BNSH =
Brownish gray shale, DICK = Dickite. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
· . .
[ - . .
I .
[
I
· I
[ ' . .
.' I
..
t I
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·
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, ) ) .~ ) ) ~ ) ) ) ) ) ) ) ) ) ) ) ) ) )
) ) ~ ~ ) ) ) ) ) ~ ) ) ) ) ) ) ) ) )
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j ) )
J ) ) ) ) ) ) ) I ) ) ) ) ) ) ) ) ) ) )
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Peard No. 1 (St. No. 457)
DEPTH S~CTITE ILLITE/SMECTITE ILLITE
FT
CHLORITE KAOLIN OTIIER MINERALS
3037
3060
4278-80
4292
5410
5420
5790-
5805
5907-9
6000-15
6121-23
6195-
6210
6390-
6405
6405-6
6412
6600-10
6990-
7000
bIOD b~DD
MOD MOD
MOD MOD
MOD MOD
MOD MOD
MO D MO D
MOD MOD
MOD MOD
MOD MOD
MOD MOD
MOD MAJ
MOD MOD
MOD MOD
MOD MOD
MOD MOD
MOD MOD
7200-10 - MOD MOD
7590- - MOD MOD
7600
MOD MOD Q 1
MOD MOD Q 1, P 1
MOD MOD Q1 , P
~t~J MI N Q 1 , P
MAJ MIN 01 ,P
MAJ TR Q1 ,P
~fl~J MIN Q, P, CUTTINGS
MAJ Q1,P
~t~J MIN Q1 ,CUTTINGS
MAJ MIN Q1 ,P
~,~gJ MIN Q ,CUTTINGS
MOD MOD Q 1 , CUTTINGS
MOD MAJ Q1
MIN MOD Q1
MOD MOD Q1,CUTTINGS
MOD MOD Q1,CUTTINGS
MOD MOD Q1 ,CUTTINGS
MOD MOD Q, CUTTINGS
7851-54 - - TR ~t~J
8279 - MOD MOD MAJ
8452 - }lIN MOD MAJ
Q
Q
Q2
Definitions: TRACE = <3%, MIN = 3 - 12%, Mod = 13 - 35%, Major = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, AN-- Analcime, HC
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-Um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
.t
- -
tl
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Walakpa No.1 (St. No. 520)
DEPTH Sb~ECTITE ILLITE/Sb[ECTITE ILLITE
FT
CIILORITE KAOLIN OTttER MINERALS
257 - MIN MOD HOD MOD Q
277 - MO D MO D
MOD MOD 0
1838 - }~D HOD MOD MOD Q1
1862 - MOD MOD MOD MOD Q1
1981 - MI N rIOD bIOD MAJ Q 1
2019 - MIN b10D MOD MAJ Q 1
2039 - MOD b~D MOD MAJ Q
2061 - MIN MOD MOD MAJ Q
2081 - MOD MOD MOD MOD 0
2104 - bt&J MOD MIN MOD Q
2220-40 - }~D MOD MOD btAj
2430-50 - MOD MOD MOD MOD
2620-40 - MOD MOD MOD MAJ
MOD }~D MIN MAJ Q
MOD MOD MIN MAJ Q1
2930-32
2960
29 87 - MOD MOD MOD MOD Q 1
3000 - MOD MOD MOD MOD
3020 - b~D MOD ~D MOD
3098 - bIOD MOD MAJ MOD
btAJ MOD HOD
3373
3418
3665 - - MAJ bt~J
Q, CUTTINGS
Q, CUTTINGS
Q, CUTTING S
Q
Q :, .:.:., .'~
Q1
Definitions: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, MAJOR-- >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, SID = Siderite, AP =
Apatite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH--
Brownish gray shale, DICK = Dickite. Analyses based on
<2-um big-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
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INIGOK NO.1 (ST. NO. 521)
DEPTH SMECTITE ILLITE/SFfECTITE ILLITE
FT
CHLORITE KAOLIN OTHER
3072 - MIN MOD }[AJ MOD Q, P
4206 - MOD MOD MAJ - Q, P, CA
4215 - MOD MOD MAJ biIN Q ,P
5000 - MOD MOD }IAJ MOD Q
5009 - MOD MOD MAJ MOD Q
7054 - MOD MAJ MAJ - Q ,P
7063 - MOD MOD MAJ MOD Q,P
8211 - MIN MOD ~iAJ - Q ,P ,D
8842 - MOD MAJ MAJ - Q ,P ,PY ,D1 ,AP
9338 - MOD MOD MIN ~tAj Q, S ID
9346 - MOD MOD MOD MAJ Q, S ID
9449 - MOD MOD MOD MAJ Q
9457 - MO D MOD MO D MAJ Q
10295 - Ft~J MOD MOD - Q
10303 - MAJ MOD MOD - Q
11 O01 - MAJ MOD MOD MOD Q
11708 - MAJ MOD MOD MOD Q
12282 - - MIN - - Q ,CA5
12517 - MAJ MOD MOD MIN Q1 ,P ,D ,PY
13880 - - MAJ MOD - Q2
Definitions: TRACE = <3%, MIN-- 3 - 12%, ~lOD-- 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q = .Ouartz, P = Plagioclase, SID = Siderite, AP
Apatit_e, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH
Brownish gray shale, DICK = Dickite. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 weak, 2 moderate, 3 = strong xrd peak
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EAST SIMPSON NO.2 (ST. NO. 522)
DEPTH
FT
S~CTITE ILLITE/SMECTITE ILLITE
CHLORITE KAOLIN OTHER
2379 - MIN MOD
2408-10 - MIN MOD
3990-
4020
4470-
4506
5040-70
558O-
5610
6057-58
6084
6090-
6120
6240-70
6340
6350
6360
6368
6510-40
6710-20
6900-10
7200-20
b~IN MOD
MO D MO D
MOD MOD
MIN MOD
MIN MOD
MIN }~D
MIN MOD
MOD MOD
MOD MOD
MOD }~D
MIN MOD
MOD MOD
MOD
MOD MOD
MOD MOD
MOD MOD Q1 ,P
MOD MOD 0, P
MAJ MOD. Q1 ,P
MAJ MOD Q2 ,P
MAJ MOD Q1 ,P
MAJ MOD Q1 ,PI
MOD MAJ Q1 ,P1
MAJ MOD Q2 ,P 1
MAJ MOD Q1 ,P
MOD MOD Q
- MOD Q?
MOD MOD Q 1
MOD MOD Q2 ,P
MOD MOD Q3 ,P 1
MOD MOD Q
~i~j MOD Q1 ,P
MOD MOD Q1 ,P
MOD MAJ Q
Definitions: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, FtaJOR = >35%. Otl,er
mineral abbreviations: Q = Quartz, P = Plagioclase, D = Dolomite, IIC --
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY-- Pyrite, BNSH--
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 -- strong xrd peak
EAST SIMPSON NO.2 (ST. NO. 522)
DEPTH
FT
S~.~ECTITE ILLITE/Sb~CTITE ILLITE
CHLORITE KAOLIN OTHER
2379
2408-10
3990-
4020
4470-
4506
5040-70
558O-
5610
6057-58
6084
6090-
6120
6240-70
6340
6350
6360
6368
6510-40
6710-20
6900-10
7200-20
MIN MOD MOD MOD Q 1 , P
MI N MOD MOD blOD 0, P
btIN MOD MAJ MOD. Q1 ,P
MOD MOD }tgJ MOD Q2 ,P
MOD MOD }iAJ MOD Q 1 ,P
MIN MOD }t~J MOD Q1 ,P1
MIN MOD MOD MAJ Q 1, P 1
MIN MOD MAJ MOD Q 2 , P 1
MIN MOD MAJ MOD Q1 ,P
MOD MOD MOD MOD Q
~tAJ - - MOD Q?
MOD MOD MOD MOD Q 1
MOD MOD MOD MOD Q2 ,P
MIN MOD MOD MOD Q3 ,P 1
MOD MOD MOD MOD Q
MIN MOD ~j MOD Q1 ,P
MOD MOD MOD MOD Q 1, P
MOD MOD MOD MAJ Q
Definitions: TRACE = <3%, MIN = 3- 12%, MOD = 13 - 35%, ~t~JOR = >35%. Ot~er
mineral abbreviations: Q = Quartz, P = Plagioclase, D = Dolomite, HC =
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
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Clay Mineral Analysis, E. Simpson #2, State # 522, 6341 ft.
Ordered Illite/Smectite
Kaolinite
- 90-95%
- 5-10%
RECEIVED
MAY 1 81984
Alaska Oil & Gas Cons. Commlssio~
Anchorage
j ~
TUNALIK NO. 1 (ST. NO. 526)
DEPTH
FT
SP~CTITE ILLITE/S~ECTITE ILLITE
CHLORITE KAOLIN OTHER
3280
3308
3820
3829
5553-57
6506
7871
8787
8808
10473-75
10499
10671-73
10699
11673
11693
12571
.... COAL
MOD MOD MOD ~J Q 1
MOD MOD }bkJ MOD Q
MOD MOD bta~J MOD Q
MOD
MOD MAJ
MOD MAI
MOD MOD
MOD MOD
MOD MOD
MOD ~iAJ
MOD MOD
MOD MOD
MAJ MAJ
MOD MAJ
12596-99 - MOD MOD
15415-17 - MOD MAJ
16240-43 - MIN MAJ
~[AJ - Q
MAJ - Q
MAJ MIN Q
MAJ MIN Q
MAJ MIN Q
~taj - Q1
~taj TR Q
MOD MAJ Q
MOD MAJ Q
MOD MOD Q 1
MIN MOD Q
MIN MOD Q
- MOD Q
MAJ - Q1
MAJ - Q
Definitions: TRACE = <3%, MIN = 3- 12%, MOD = 13 - 35%, MAJOR-- >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, D = Dolomite, HC--
Heulandite/Clinoptilolite, CA-- Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
~v,. -'-"'~ J Ik ----~
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WEST DEASE NO.1 (ST. NO. 528)
DEPTH
FT
S~CTITE ILLITE/SMECTITE ILLITE
CItLORITE KAOLIN OTHER
600-02 - MOD MAJ
622-25
1106-08
1901-02
1930
2690-
2700
2870-90
2945-47
2955-58
2970-72
3330-40
3400-20
3700-02
3730-32
3753-55
3785-88
3847-49 - MIN MIN
TR
MOD Pt~J MAJ MOD Q ,P
MO D PlAJ MAJ MO D Q , P
MO D MO D }rAj MO D Q, P
MOD MOD MOD MOD
MOD MOD MAJ MOD Q, P
MOD MOD MAJ MOD Q
MOD MOD MOD MAJ Q
MOD MAJ MOD MOD Q
MOD MAJ MOD MOD Q
PlOD MOD MOD MOD Q ,P
MOD MOD MOD MOD Q
MIN MOD MOD }t~J Q
MOD MOD MOD MAJ Q
MOD MAJ MOD MOD Q
MIN MIN MAJ - Q
MAJ - Q
Definitions: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q-- Quartz, P = ?lagioclase, D = Dolomite, HC =
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using ~ir dry and glycol treatments.
1 = weak, 2 -- moderate, 3 = strong xrd peak
. . .
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KUYANAK NO. 1 (ST.- NO. 529)
DEPTH
FT
S~CTITE ILLITE/SMECTITE ILLITE
CHLORITE KAOLIN OTHER
3740-60 - MOD MOD
3990-
A020
4200-30
4400-20
4590-
4620
4790-
4810
4965
- MOD MOD
MAJ MOD Q, P
MAJ MOD Q, p
MOD MOD MAJ MOD Q, p
MOD MOD MAJ MOD Q ,P
MOD MOD MOD MOD Q ,P
MOD MOD MOD MOD Q, P
MOD MOD MOD MAJ Q, P, PY
4980 - MOD I~Aj
5000 - MOD MOD
5020 - MOD MOD
5040 - MOD MOD
5066 - }~N MOD
5074 - MOD ~D
5108 - MOD
5150
5176
5186
6212
6236
MOD MO D Q, P
6283
6683 - - MOD
MOD MAJ Q1 ,P ,PY
MO D MO D Q, P
MOD MAJ Q1 ,P
MIN MAJ Q
MOD MOD Q
MAJ - GL
MAJ - GL
bIAJ MOD MOD MIN Q
~tAJ MOD MOD MOD Q
MAJ MOD MAJ - Q
MOD HOD MOD MOD Q
- MOD MAJ - QI'
MAJ ' Q1
Definitions: TRACE = <3%, MIN-- 3 - 12%, MOD = 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, D = Dolomite, HC =
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-urn Mg-saturated clays using air dry and glycol treatments.
! = weak, 2 = moderate, 3 = strong xrd peak
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i'i' FT'
NORTH INIGOK NO. 1 (ST. NO. 533)
DEPTH
FT
SMECTITE ILLITE/sMECTITE ILLITE
~tLORITE KAOLIN OTHER
4023 - MOD
4035 - MOD
6852
6863
MOD
MOD
7488 - MOD
7490 - MOD
7500
8564
MOD
MOD
8573 - MAJ
10160 - MAI MAJ
10168 - TR MIN
MOD MOD MOD Q1 ,P
MOD MOD MOD Q1 ,P
MOD MAJ TR Q ,P
MOD btAJ TR Q 1 , P
MOD MOD MOD Q1
MOD MOD MAJ Q1 ,P ,PY
MOD ~[IN MOD Q1 ,P ,PY1
MOD MOD MOD Q1 , SID2
MOD MIN MAJ 01 , PY
- - Q2 ,CA2
- - Q1 ,CA2 ,AP2 ,PY1
Definitio. ns: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, MAJOR = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, SID ~ Siderite, AP =
Apatite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, DICK = Dickite. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
1 = weak, 2 = moderate, 3 = strong xrd peak
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South Heade No. 1 (St. No. 461)
DEPTH
FT
Sb~CTITE ILLITE/SMECTITF. ILLITE
CHLORITE KAOLIN OTtlER bfiNERALS
3010
3018
4010
4950
4959
5992
6001
6230-40
6430-40
6600-10
6800-10
7190-200
7501 - ~ IO D HOD
9046 - ~D ~D
9058 - ~-%~J HOD
MOD HOD MQJ MOD Q ,P
HOD MOD }iOD MOD Q1 ,P
MOD MOD MAJ MOD Q ,P
HOD MOD ~taj HOD Q, P
MOD MOD bt~J MOD Q, P
MOD MOD brawl Q2 ,P 1
HOD HOD MAJ - O1 ,P1
MOD MOD MAJ MIN 0 ,CUTTIMGS
~IIN [t~J }raj MIN O1 ,P, CUTTINGS
~t~J MOD MOD MOD Q ,CUTTINGS
}IOD MOD MOD MOD Q1 ,CUTTINGS
~.t~J ~iOD HOD MOD Q1 ,CUTTINGS
HA3 - Q1
~tAJ - Q1 ,CA1
~h~J - Ol
Definitions: TRACE = <3%, MIN = 3 - 12%, MOD = 13 - 35%, MAJ = >35%. Other
mineral abbreviations: Q = Quartz, P = Plagioclase, AP = Apatite, HC =
Heulandite/Clinoptilolite, CA = Calcite, F = Feldspar, PY = Pyrite, BNSH =
Brownish gray shale, BKSH = Black carbonaceous shale. Analyses based on
<2-um Mg-saturated clays using air dry and glycol treatments.
..... , .... NIl GC 29311
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