Underhill 1
API 15065008980000 · Graham County, Kansas · WILDCAT field
Plugged and AbandonedPlugged 1955-12-31
API
15065008980000
Operator
unavailable
County
Graham
Field
WILDCAT
Location
Spudded
1955-12-19
Completed
1955-12-31
Plugged
1955-12-31
Measured depth
3,927 ft
Formation tops
Kansas records 8 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Stone Corral Formation | 2,013 | — |
| Wellington Formation | 2,091 | — |
| Hutchinson Salt Member | 2,330 | 2,370 |
| Chase Group | 2,518 | — |
| Topeka Limestone Formation | 3,454 | — |
| Heebner Shale Member | 3,661 | — |
| Toronto Limestone Member | 3,688 | — |
| Lansing Group | 3,702 | — |
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.
Location
39.276259, -99.895702
39.27626, -99.89570 · 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.