Sleeper 'A' 1-10
API 15185230350000 · Stafford County, Kansas · SNIDER field
Recompleted
API
15185230350000
Operator
F. G. Holl Company L.L.C.
County
Stafford
Field
SNIDER
Location
Permit
03-OCT-1996
Spudded
1996-10-11
Completed
1996-11-25
Measured depth
3,475 ft
Formation tops
Kansas records 12 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Stone Corral Formation | 462 | — | 1 |
| Chase Group | 1,454 | — | 1 |
| Fort Riley Limestone Member | 1,602 | — | 1 |
| Red Eagle Limestone Formation | — | 2,049 | 1 |
| Tarkio Limestone Member | 2,379 | — | 1 |
| Topeka Limestone Formation | 2,632 | — | 1 |
| Heebner Shale Member | 2,908–2,909 | — | 2 |
| Lansing - Kansas City Supergroup | 3,054 | 3,301 | 1 |
| Simpson Group | 3,318 | — | 1 |
| Base Morrowan Member | — | 3,319 | 1 |
| Platteville Formation | 3,320 | — | 1 |
| Arbuckle Group | 3,322 | — | 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
38.237547, -98.510108
38.23755, -98.51011 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Stafford County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.