COOK WFU or AHRENS 'A' 2 3-X
API 15109200530000 · Logan County, Kansas · COOK field
Producing
API
15109200530000
Operator
BEREXCO LLC
County
Logan
Field
COOK
Location
Permit
17-NOV-1975
Spudded
1975-11-28
Completed
1975-12-10
Measured depth
4,644 ft
Formation tops
Kansas records 12 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Stone Corral Formation | 2,604 | 2,630 |
| Wabaunsee Group | 3,675 | — |
| Heebner Shale Member | 4,030 | — |
| Toronto Limestone Member | 4,055 | — |
| Lansing Group | 4,071 | — |
| Stark Shale Member | 4,287 | — |
| Kansas City Group | — | 4,346 |
| Pawnee Limestone Formation | 4,490 | — |
| Cherokee Group | 4,542 | — |
| Upper Cherokee | 4,542 | — |
| Lower Cherokee | 4,576 | — |
| Johnson Shale Formation | 4,619 | — |
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
39.103679, -100.947577
39.10368, -100.94758 · 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.