|
Hole Number: 886E Associated Wells: GW-N30
<br /> Date Drilled: 9/9/87 Location: T46N, R15W
<br /> Drilled By: Bobby Holland SWk, NEk, Sec. 6
<br /> Logged By: Gary Wendt Coordinates: N 598,1351
<br /> Elevation: 5682' E 1,120,872'
<br /> Depth Increment Description of Strata/Lithologic Unit Designation
<br /> (feet)
<br /> 0.0 - 1.2 SOIL, sandy clay loam, reddish brown, VE, suitable topsoil and
<br /> subsoil
<br /> 1.2 - 7.5 SANDSTONE, brown, slightly hard to hard, VE, damp at 2.5. Unit 1
<br /> 7.5 - 11.5 SHALE, sandy, brown and light grayish brown, soft to slightly
<br /> hard, NE/SE, Unit 1
<br /> 11.5 - 13.0 SHALE, dark gray, soft, NE, carbonaceous, lost core increment
<br /> from 12.0 - 13.0, Unit 1
<br /> 13.0 - 15.9 SANDSTONE, brown, soft to slightly hard, NE, many reddish yellow
<br /> iron stained fractures and bedding planes, soft brownish gray
<br /> shaley sandstone at 13.4 - 13.7, 14.6 - 14.8, and 15.15 - 15.30,
<br /> Unit 1
<br /> 15.9 - 16.4 SHALE, brownish gray, soft, NE, Unit 2
<br /> 16.4 - 16.8 SHALE, brown, soft to slightly hard, NE, Unit 2
<br /> 16.8 - 17.0 SHALE, gray, soft, NE, Unit 2
<br /> 17.0 - 17.3 SHALE, grayish brown, soft, NE, Unit 2
<br /> 17.3 - 18.0 SHALE, black to very dark brownish gray, soft, NE, carbonaceous,
<br /> Unit 2
<br /> 18.0 - 18.3 SHALE, gray, soft, NE, common yellow sulfur stains, black
<br /> carbonaceous shale streaks at 18.23 - 18.33, Unit 2 .
<br /> 18.3 - 18.5 SHALE, sandy, light brown, soft, NE, Unit 2
<br /> 18.5 - 18.7 SHALE, black, soft, NE, carbonaceous with black coal streaks,
<br /> Unit 2
<br /> 18.7 - 19.0 SANDSTONE, shaley, gray, hard, NE, common black organic lamella,
<br /> Unit 2
<br /> 6-1-94 Revised 04/11/88
<br />
|