KAREN #1-31
API 3505922039 · Harper County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 9 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 1998-12-07
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,866 |
| MISSOURIAN | 5,150 |
| OSWEGO | 5,540 |
| MORROW SD | 5,912 |
| CHESTER | 5,942 |
| MISSISSIPPI (ST GENEVIEVE) | 6,050 |
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 1999-06-03
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,866 |
| MORROW SD | 5,912 |
| CHESTER | 5,942 |
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
36.769169, -99.397288
Every well in Harper County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.