KNOLL 4
API 15065019230000 · Graham County, Kansas · MARTHA WASHINGTON field
Converted to EOR WellPlugged 1991-11-19
API
15065019230000
Operator
unavailable
County
Graham
Field
MARTHA WASHINGTON
Location
Permit
06-NOV-1963
Spudded
1963-11-08
Completed
1963-11-21
Plugged
1991-11-19
Measured depth
4,185 ft
Formation tops
Kansas records 7 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 2,090 | — | 1 |
| Topeka Limestone Formation | 3,510 | — | 1 |
| Heebner Shale Member | 3,693 | — | 1 |
| Toronto Limestone Member | 3,717 | — | 1 |
| Lansing-Kansas City | 3,734 | 3,962 | 1 |
| Marmaton Group | 3,991 | — | 1 |
| Cherokee Group | 4,158–4,165 | — | 2 |
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
39.172683, -100.066714
39.17268, -100.06671 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Graham County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.