Simpson-Mast Unit 1-20
API 15135253530000 · Ness County, Kansas · Osgood field
Plugged and AbandonedPlugged 2025-01-03
API
15135253530000
Operator
Mull Drilling Company, Inc.
County
Ness
Field
Osgood
Location
Permit
20-JAN-2012
Spudded
2012-03-01
Completed
2012-03-25
Plugged
2025-01-03
Measured depth
4,600 ft
Formation tops
Kansas records 6 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) |
|---|---|---|
| Heebner | 3,882 | — |
| Lansing-Kansas City | 3,925 | 4,211 |
| Pawnee | 4,321 | — |
| Fort Scott | 4,402 | — |
| Cherokee | 4,433 | — |
| Mississippian | 4,508 | — |
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
38.639376, -99.895438
38.63938, -99.89544 · 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.