Prev Page—Logs, page 4 of 5 || Next Page—References
Logs of wells and test holes, page 5 of 5
25-4-28cc—Sample log of test hole in the SW cor. sec. 28, T. 25 S., R. 4 W.; drilled 1939. Surface altitude, 1,564.0 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Meade formation | ||||
Silt, dark brown | 2 | 2 | ||
Silt, tan | 2 | 4 | ||
Silt, buff to tan; contains nodules of calcium carbonate | 4 | 8 | ||
Sand, coarse to fine; contains fragments of green shale | 2 | 10 | ||
Sand, medium; contains fragments of shale | 4 | 14 | ||
Permian—Leonardian | ||||
Ninnescah shale | ||||
Shale, tan and greenish gray | 3 | 17 | ||
Shale, brick red | 3 | 20 |
25-6-20bc—Sample log of test hole in the SW NW sec. 20, T. 25 S., R. 6 W.; drilled 1949. Surface altitude, 1,469.9 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Alluvium | ||||
Soil, sandy, fine | 4 | 4 | ||
Sand, fine to coarse, and fine to coarse gravel | 4 | 8 | ||
Gravel, fine to coarse, fine to coarse sand, some clay | 1 | 9 | ||
Gravel, fine to coarse, and fine to coarse sand | 2 | 11 | ||
Sand, fine to coarse, some fine to coarse gravel | 9 | 20 | ||
Gravel, fine to coarse, some fine to coarse sand, much Permian-derived gravel, some red and brown clay | 17 | 37 | ||
Permian—Leonardian | ||||
Ninnescah shale | ||||
Shale, red | 2 | 39 |
25-7-6ccc—Sample log of test hole in the SW cor. SW SW sec. 6, T. 25 S., R. 7 W.; drilled 1949. Surface altitude, 1,604.2 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Soil, sandy, dark gray | 2 | 2 | ||
Sanborn formation | ||||
Sand, coarse to fine, some fine to medium gravel | 8 | 10 | ||
Meade formation | ||||
Silt, yellow gray; contains much fine to coarse sand | 4 | 14 | ||
Gravel, fine, and sand, some medium gravel and yellow-gray silt | 16 | 30 | ||
Gravel, medium to fine, and sand; some coarse gravel, and yellow-gray silt | 40 | 70 | ||
Gravel, fine to medium, and sand | 4.5 | 74.5 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Siltstone, fine sandy, brick red | 1.5 | 76 |
25-8-24ddd—Sample log of test hole in the SE cor. SE SE sec. 24, T. 25 S., R. 8 W.; drilled 1949. Surface altitude, 1,541.2 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Dune sand | ||||
Sand, medium to fine | 1 | 1 | ||
Terrace deposits | ||||
Silt, tan, and fine to coarse sand | 2 | 3 | ||
Gravel, medium to fine, and sand | 4 | 7 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Shale and siltstone, fine to sandy, red brown | 1 | 8 |
25-10-12ccc—Sample log of test hole in the SW car. SW SW sec. 12, T. 25 S., R. 10 W.; drilled 1949. Surface altitude, 1,733.9 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Dune sand | ||||
Sand, medium to fine | 5 | 5 | ||
Sanborn formation | ||||
Clay, light gray green and light brown; contains much sand and fine gravel | 8 | 13 | ||
Gravel, fine, and sand and yellow-brown silt; few pebbles | 7 | 20 | ||
Gravel, fine to medium, and sand; few pebbles | 10 | 30 | ||
Gravel, fine to coarse, and sand | 5 | 35 | ||
Gravel, fine to medium, and sand | 13.5 | 48.5 | ||
Meade formation | ||||
Silt, light brown; contains much fine to coarse sand | 2.5 | 51 | ||
Gravel, fine, and sand; some light-brown and light-gray silt | 19 | 70 | ||
Gravel, fine to coarse, and sand | 15 | 85 | ||
Silt, light brown; contains much thin-bedded fine sand | 9.5 | 94.5 | ||
Gravel, fine to medium, and sand; few pebbles | 5 | 99.5 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Siltstone, red | 0.5 | 100 |
26-4-6cc—Sample log of test hole in the SW cor. sec. 6, T. 26 S., R. 4 W.; drilled 19,39. Surface altitude, 1,434.2 feet.
Permian—Leonardian | ||||
Ninnescah shale | ||||
Silt and clay, brown (weathered shale) | 2 | 2 | ||
Shale, brick red, blocky | 1 | 3 | ||
Shale, soft, calcareous, light gray | 2 | 5 | ||
Shale, blocky, brick red | 5 | 10 | ||
Shale, brick red and greenish gray | 10 | 20 |
26-6-6ddd—Sample log of test hole in the SE cor. SE SE sec. 6, T. 26 S., R. 6 W.; drilled 1949. Surface altitude, 1,575.6 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Road fill | 1 | 1 | ||
Sanborn formation | ||||
Silt, tan and buff, sand and fine gravel | 5 | 6 | ||
Gravel, fine to coarse, and sand | 5 | 11 | ||
Silt and clay, yellow gray; contains much fine sand | 2 | 13 | ||
Meade formation | ||||
Sand, fine to coarse, grading downward to fine gravel and sand | 7 | 20 | ||
Sand, coarse to fine, some fine to medium gravel, and yellow-gray silt | 20 | 40 | ||
Gravel, medium to fine, and sand; some light-gray silt | 10 | 50 | ||
Gravel, fine to coarse, and sand | 4 | 54 | ||
Blanco formation | ||||
Clay and silt, light gray green and light tan; contains much fine to coarse sand | 2.5 | 56.5 | ||
Gravel, fine to medium, and sand. Much gravel, coarse to pebbles | 11.5 | 68 | ||
Permian—Leonardian | ||||
Ninnescah shale | ||||
Shale, gray green and red brown | 1 | 69 |
26-6-18cb—Sample log of test hole in the NW SW sec. 18, T. 26 S., R. 6 W.; drilled 1950. Surface altitude, 1,570.2 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Sanborn formation | ||||
Silt, sandy, dark brown | 4 | 4 | ||
Meade formation | ||||
Sand, fine to coarse, some brown silt; some fine to coarse gravel | 7 | 11 | ||
Sand, fine to coarse, some fine gravel | 21 | 32 | ||
Sand, fine to coarse | 9 | 41 | ||
Blanco formation | ||||
Sand, fine to coarse, and few gray clay streaks | 9 | 50 | ||
Gravel, fine to coarse, and fine to coarse sand | 16 | 66 | ||
Permian—Leonardian | ||||
Ninnescah shale | ||||
Shale, red | 2 | 68 |
26-7-24ccc—Sample log of test hole in the SW cor. SW SW sec. 24, T. 26 S., R. 7 W.; drilled 1949. Surface altitude, 1,602.1 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Sanborn formation | ||||
Silt, tan, and fine to coarse gravel | 3 | 3 | ||
Sand, fine to coarse, some fine gravel | 7 | 10 | ||
Meade formation | ||||
Gravel, medium to fine, and sand; some coarse gravel, and light-gray silt | 10 | 20 | ||
Gravel, fine, and sand, interbedded with silt and yellow-gray clay | 21 | 41 | ||
Silt and clay, light brown | 1 | 42 | ||
Gravel, fine to coarse, and sand | 3.5 | 45.5 | ||
Blanco formation | ||||
Clay and silt, light brown and light greenish gray; contains much caliche | 8.5 | 54 | ||
Silt and clay, light brown; contains much fine sand and few sandstone pebbles; thin bedded | 7 | 61 | ||
Silt and clay, light gray brown; contains much fine sand; hard caliche at 61 to 62 feet | 9 | 70 | ||
Silt and clay, light gray; contains much fine to coarse sand | 6 | 76 | ||
Silt and clay, light gray green and light tan; contains much coarse to fine sand | 8 | 84 | ||
Gravel, medium to fine, and sand | 1 | 85 | ||
Permian—Leonardian | ||||
Ninnescah shale | ||||
Shale, red brown and gray green | 2 | 87 |
26-8-18cc—Sample log of test hole in the SW SW sec. 18, T. 26 S., R. 8 W.; drilled 1950. Surface altitude, 1,635.0 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Sanborn formation and Meade formation | ||||
Silt, brown sandy | 3 | 3 | ||
Silt, tan to buff | 3 | 6 | ||
Silt, buff and gray sandy, some caliche and fine gravel | 7 | 13 | ||
Sand, medium, red-brown stain; some tan clay at 17 feet | 5 | 18 | ||
Blanco formation | ||||
Clay, buff to gray; much fine sand | 8 | 26 | ||
Sand, fine to coarse, and fine gravel, some Cretaceous-derived material | 12 | 38 | ||
Gravel, medium to fine; some coarse to fine sand; much Cretaceous-derived gravel | 2 | 40 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Shale, red | 3 | 43 |
26-8-25aaa—Sample log of test hole in the NE cor. NE NE sec. 25, T. 26 S., R. 8 W.; drilled 1949. Surface altitude, 1,617.5 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Meade formation | ||||
Soil, dark gray grading downward to brown; contains coarse to fine gravel and sand | 2 | 2 | ||
Gravel, medium to fine sand, and tan silt; some coarse gravel | 5.5 | 7.5 | ||
Clay and silt, light gray; contains much coarse to fine sand and fine to medium gravel | 2.5 | 10 | ||
Blanco formation | ||||
Clay, blocky, yellow gray | 3 | 13 | ||
Clay and silt, light gray; contains much coarse to fine sand and caliche | 8 | 21 | ||
Clay and silt, white, light bronvn, and light gray green, thin bedded; contains much caliche | 3 | 24 | ||
Gravel, medium to fine, and sand | 8.5 | 32.5 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Siltstone, fine to sandy, thin bedded, red brown | .5 | 33 |
26-9-34aaa—Sample log of test hole in the NE NE NE sec. 34, T. 26 S., R. 9 W.; drilled 1950. Surface altitude, 1,672.8 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Soil, brown, fine sandy | 3 | 3 | ||
Sanborn formation | ||||
Clay, tan, much fine to coarse sand and some fine gravel | 4 | 7 | ||
Clay, tan, some fine to coarse sand, and fine to coarse gravel | 4 | 11 | ||
Clay, tan to buff, fine sandy | 13 | 24 | ||
Sand, fine to medium (red-brown stain) | 1.5 | 25.5 | ||
Meade formation | ||||
Clay, buff, fine sandy | 9.5 | 35 | ||
Clay, buff; much caliche | 3 | 38 | ||
Clay, buff, and sand; coarse and fine gravel | 5 | 43 | ||
Sand, medium to coarse; clay streaks, buff | 17 | 60 | ||
Sand, medium to coarse, some fine to medium gravel and buff clay streaks | 20 | 80 | ||
Sand, medium to coarse, and fine gravel | 17 | 97 | ||
Sand, medium to coarse, and fine gravel; buff clay streaks | 9 | 106 | ||
Blanco formation | ||||
Clay, dark gray, fine sandy | 12 | 118 | ||
Sand, medium to coarse; some medium to fine gravel, some Cretaceous-derived fragments | 12 | 130 | ||
Sand, medium to coarse, and fine to medium gravel, some Cretaceous-derived material | 17 | 147 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Siltstone and red shale, alternating hard and soft layers | 8 | 155 |
26-10-2cd—Sample log of test hole in the SE cor. SW sec. 2, T. 26 S., R.10 W.; drilled 1949. Surface altitude, 1,708.5 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Sanborn formation | ||||
Gravel, fine to coarse, and sand; some light-gray silt and clay | 10 | 10 | ||
Gravel, fine, and sand; some medium gravel and buff and light-gray silt | 10 | 20 | ||
Gravel, fine, and sand; some medium to coarse gravel and buff and light-gray silt | 8.5 | 28.5 | ||
Meade formation | ||||
Clay and silt, light gray, yellow brown; contains much fine to coarse sand at 30 to 36 feet and caliche at 34 feet | 7.5 | 36 | ||
Sand, coarse to fine, some fine gravel | 4 | 40 | ||
Sand, coarse to fine, some fine to medium gravel, some gray and buff silt | 20 | 60 | ||
Gravel, fine to medium, and sand; some buff silt | 25 | 85 | ||
Blanco formation | ||||
Clay, bentonitic, light gray green and brown; contains much fine to medium sand | 9 | 94 | ||
Clay and silt, gray brown | 2 | 96 | ||
Silt, buff; contains much fine to coarse sand and caliche | 3 | 99 | ||
Sand, fine to coarse, some fine gravel | 10 | 109 | ||
Clay, light brown, partly fine sandy | 8 | 117 | ||
Sand, fine to coarse, some fine to medium gravel; some light-gray and brown clay in lower part | 13 | 130 | ||
Gravel, medium to fine, and sand | 5 | 135 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Shale, red brown | 2 | 137 |
26-10-27ddd—Sample log of test hole in the SE cor. SE SE sec. 27, T. 26 S., R. 10 W.; drilled 1949. Surface altitude, 1,690.5 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Dune sand | ||||
Sand, medium to fine, silty | 3.5 | 3.5 | ||
Sanborn formation | ||||
Silt and clay, brown gray; contains some fine to coarse gravel and sand | 2.5 | 6 | ||
Silt and clay, light greenish gray and light brown; contains much coarse to fine gravel and sand | 5 | 11 | ||
Gravel, fine to coarse, and sand | 1.5 | 12.5 | ||
Meade formation | ||||
Clay and silt, yellow gray, light gray, and light brown, alternating sandy and non-sandy; contains some caliche | 7.5 | 20 | ||
Sand, coarse to fine, much fine gravel | 10 | 30 | ||
Gravel, medium fine, and sand; some yellow-gray clay | 10 | 40 | ||
Sand, coarse to fine, some fine gravel | 10 | 50 | ||
Gravel, fine to medium, and sand | 4.5 | 54.5 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Siltstone, hard, white and light green, and fine to very fine sandstone | 5.5 | 60 |
26-11-36dd—Sample log of test hole in the SE cor. sec. 36, T. 26 S., R. 11 W.; Pratt County; drilled July 1951. Surface altitude, 1,759.5 feet.
Quaternary—Pleistocene | Thickness, feet |
Depth, feet |
||
Dune sand | ||||
Sand and gray-black silt | 1 | 1 | ||
Silt, clayey, red, and fine sand | 6 | 7 | ||
Sanborn formation | ||||
Sand, clayey, fine; contains some fine gravel | 4 | 11 | ||
Gravel, fine to coarse; contains clay streaks | 3 | 14 | ||
Sand, silty to clayey, fine | 4.5 | 18.5 | ||
Sand, very fine; contains some ligbt-gray silt | 15.5 | 34 | ||
Sand, fine to medium; contains some yellow-brown silt | 7.5 | 41.5 | ||
Meade formation | ||||
Clay, tan to gray; contains fine sand | 3.5 | 45 | ||
Sand, fine to medium, very clayey | 6 | 51 | ||
Sand, fine to medium | 9 | 60 | ||
Sand, coarse | 3 | 63 | ||
Sand, fine to coarse, and fine to coarse gravel | 7 | 70 | ||
Sand, fine to medium, silty | 10 | 80 | ||
Sand, fine to medium, clayey | 20 | 100 | ||
Blanco formation | ||||
Silt, sandy, yellow brown, limy | 10 | 110 | ||
Sand, silty, fine to medium | 10 | 120 | ||
Sand, clayey, fine to medium | 16 | 136 | ||
Sand, fine; contains some gray-tan clay | 11 | 147 | ||
Permian—Leonardian | ||||
Harper sandstone | ||||
Sandstone, pink to light red, very hard | 3 | 150 | ||
Sandstone, red, soft | 4 | 154 | ||
Siltstone to fine sandy shale, red, hard | 6 | 160 |
Prev Page—Logs, page 4 of 5 || Next Page—References
Kansas Geological Survey, Geology
Comments to webadmin@kgs.ku.edu
Web version Feb. 2001. Original publication date Aug. 1956.
URL=http://www.kgs.ku.edu/General/Geology/Reno/log05.html