Schmahlfeldt 3
API 15065190100000 · Graham County, Kansas · COOPER field
Recompleted
API
15065190100000
Operator
Questar Exploration and Production Company division of Questar URC Company
County
Graham
Field
COOPER
Location
Spudded
1954-02-04
Completed
1954-02-21
Measured depth
3,730 ft
Formation tops
Kansas records 5 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Heebner Shale Member | 3,382 | — |
| Lansing Group | 3,422 | — |
| Base Morrowan Member | — | 3,700 |
| Simpson Group | 3,716 | — |
| Arbuckle Group | 3,722 | — |
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
39.164495, -99.611856
39.16450, -99.61186 · 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.