PERMFILE107403

• Permit No: C1982057A
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: WELL COMPLETION SUMMARIES AND LITHOLOGIC LOGS
• Section_Exhibit Name: TAB 7 APPENDIX 7-1
• Media Type: D
• Archive: Yes

~ X42-S2W-2C~
' Peabody - Job No. 1024
' ;VWNW 27
ii, Siems
LOG OF
BOREHOLE
GW-42-52W-2W
PLCi c 5 o I ~_
~' ICC.a CC;CROS.
l Gncu~+0 ELE ~.
CRIG. GRCUNO SURF:.CE
TOTSL DEPTH DRILLED 794.3'
chips
SGMPLING METHCO
"i i _Nt ~~'µ.
OEPrH I : ~, H;.rE l aocx TYNE 90L
320
CRIILING CONTR6CTOR H6H Dr~llino
Drill ~:~
aIG ~IavhPw 1000
81T 4 314" insert to 207'; 4'~ rotary
CA51 nG 1
FLU10 air to 140'; water to TD
OESC.RIPTION
ST:,RT FINI H
9/4/79
•
Ca
E
TIDE 1300
GEOPtirS lJG _ TES
nOW LEF'
Mod ind, med It gry; SLTST, w v f snd; almost ss as above-
salt 6 pepper
Mod ind; med It gry; ss; v f gr; to SLTST, v sltly cas,
qtz, mica, 3% dk mnls;
>-
r m
~ ~
_ ,,,
.s „
~ o
J ~J
c
330
340
350 -
360
370
Mod ind, mad gry, SLTST;'s1tLy fissile, c1y, sparse crb
marl conc on surface,s;.v sltly cas;
As above .w common SHALE, mod cas;
- - Mod-sltly ind, med gry, SHALE, fissile, slcly 340' @ 1625
== sly, v slily cas;
- - As above, non sly •
__- Mod sltly ind; med-med dk gry, SHALE, fissile, sparse
- conc crb marl on sfces; sltly cas; sly;
= Mod ind, med-med dk gry, SHALE'; fissile, sly, and cas,
_ - prbly interbedded sly layers; ,
360' @ 1755
Mod ind; med-med•dk gry, SHALE, fissile, 9/6/79
- _ - brittle, v cas, common crb marl Start 0844
_~ As above, v cas, sltly sly
' 330
~_ o
J,
V\
390
1
400
380' - 0917
Mod ind; med-med dk gry; SHALE, fissile; v slt'_y sly, .
_ _ ~ v cas; ski fossils; sparse crb marl conc;
= _ _ 389'-0950-waiting on pipe
= Strd @ 389' @ 1245 hrs
_ _ As above, no fossil grag noted; sparse slcst chips
-__
=_ =1 .-1030'-.hole started flowing ~-1 GPM