Armstrong 4
API 15135249010000 · Ness County, Kansas · PRAIRIE RIDGE field
Producing
API
15135249010000
Operator
Pickrell Drilling Company Inc
County
Ness
Field
PRAIRIE RIDGE
Location
Permit
17-APR-2009
Spudded
2009-05-02
Completed
2009-06-07
Measured depth
4,540 ft
Formation tops
Kansas records 8 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Anhydrite | 2,054 | 2,088 |
| Heebner Shale | 3,887 | — |
| Lansing-Kansas City | 3,924 | 4,228 |
| Marmaton | 4,272 | — |
| Pawnee | 4,368 | — |
| Fort Scott | 4,426 | — |
| Cherokee Shale | 4,452 | — |
| Mississippian Dolomite | 4,526 | — |
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
38.671820, -100.242100
38.67182, -100.24210 · Surface location as filed with Kansas⌘ or Ctrl + scroll to zoom
Every well in Ness County, Kansas
Kansas state record, from KS_wells_ks_wells.parquet. Corpus built 2026-09-11.