Pinkston 'A' 1
API 15109200470000 · Logan County, Kansas · COOK SOUTHWEST field
Plugged and AbandonedPlugged 1975-07-18
API
15109200470000
Operator
unavailable
County
Logan
Field
COOK SOUTHWEST
Location
Permit
03-JUL-1975
Spudded
1975-07-07
Completed
1975-07-18
Plugged
1975-07-18
Measured depth
4,682 ft
Formation tops
Kansas records 21 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Carlile Shale Formation | 1,015 | — | 1 |
| Greenhorn Limestone Formation | 1,222 | — | 1 |
| Graneros Shale Formation | 1,309 | — | 1 |
| Dakota Sandstone Formation | 1,387 | — | 1 |
| Kiowa Shale Formation | 1,711 | — | 1 |
| Morrison Formation | 1,910 | — | 1 |
| Permian System | 2,100 | — | 1 |
| Cedar Hills Sandstone Formation | 2,290 | — | 1 |
| Salt Plain Formation | 2,350 | — | 1 |
| Stone Corral Formation | 2,640–2,641 | — | 2 |
| Heebner Shale Member | 4,066 | — | 1 |
| Toronto Limestone Member | 4,095 | — | 1 |
| Lansing Group | 4,110 | — | 1 |
| Stark Shale Member | 4,330 | — | 1 |
| Kansas City Group | — | 4,386 | 1 |
| Marmaton Group | 4,416 | — | 1 |
| Pawnee Limestone Formation | 4,528 | — | 1 |
| Cherokee Group | 4,575 | — | 1 |
| Upper Cherokee | 4,575 | — | 1 |
| Lower Cherokee | 4,608 | — | 1 |
| Johnson Shale Formation | 4,651 | — | 1 |
A dash is a formation Kansas records for this well without a depth. In the base column a dash is also a depth Kansas’s sources record differently from one another. 1 formation was picked at more than one depth by different Kansas sources, and its range is shown rather than one of the answers.
Location
39.100142, -100.968687
39.10014, -100.96869 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Logan County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.