SWITZER #1-21
API 3512922463 · Roger Mills County, Oklahoma
Drilling permits
Oklahoma files 3 applications to drill this well, naming 11 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.
Filed 2003-02-07
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,375 |
| COTTAGE GROVE | 9,420 |
| CLEVELAND | 10,190 |
| RED FORK | 11,100 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Filed 2003-02-07
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,375 |
| COTTAGE GROVE | 9,420 |
| CLEVELAND | 10,190 |
| RED FORK | 11,100 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Filed 2004-02-11
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,375 |
| COTTAGE GROVE | 9,420 |
| CLEVELAND | 10,190 |
An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.
Location
35.848109, -99.542630
Every well in Roger Mills County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.