JOHNSON 'F' 4
API 15109200280000 · Logan County, Kansas · OAKLEY field
Converted to EOR Well
API
15109200280000
Operator
Murfin Drilling Co., Inc.
County
Logan
Field
OAKLEY
Location
Permit
31-MAY-1974
Spudded
1974-06-06
Completed
1974-09-12
Measured depth
4,697 ft
Formation tops
Kansas records 17 formations for this well, shallowest first.
| Formation | Top (ft) | Base (ft) | Picks |
|---|---|---|---|
| Heebner Shale Member | 4,010–4,012 | — | 2 |
| Toronto Limestone Member | 4,029 | — | 1 |
| Lansing - Kansas City Supergroup | 4,054 | 4,340 | 1 |
| Lansing Group | 4,054 | — | 1 |
| Kansas City Group | — | 4,203 | 1 |
| Paola Limestone Member | — | 4,208 | 1 |
| Cement City Limestone Member | 4,231 | — | 1 |
| Quivira Shale Member | — | 4,239 | 1 |
| Drum Limestone Member | 4,249 | — | 1 |
| Block Limestone Member | — | 4,261 | 1 |
| Winterset Limestone Member | 4,282 | — | 1 |
| Canville Limestone Member | — | 4,289 | 1 |
| Bethany Falls Limestone Member | 4,320 | — | 1 |
| Pawnee Limestone Formation | 4,470 | — | 1 |
| Cherokee Group | 4,563 | — | 1 |
| Mississippian System | 4,641–4,654 | — | 2 |
| Pennsylvanian System | — | 4,641 | 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. 2 formations were picked at more than one depth by different Kansas sources, and their range is shown rather than one of the answers.
Location
39.106549, -100.861118
39.10655, -100.86112 · 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.