SIMPSON WALKER #2-23
API 3515322113 · Woodward County, Oklahoma
Drilling permits
Oklahoma files 3 applications to drill this well, naming 12 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 1997-10-02
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,060 |
| COTTAGE GROVE | 5,360 |
| KANSAS CITY | 5,510 |
| OSWEGO | 5,650 |
| RED FORK | 5,840 |
| MISSISSIPPI-CHESTER | 5,930 |
| MISSISSIPPI (ST GENEVIEVE) | 6,110 |
| MISSISSIPPI (KINDERHOOK) | 6,290 |
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 2005-03-10
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| MISSOURIAN (LANSING) | 5,560 |
| OSWEGO | 5,820 |
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 2005-09-23
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| MISSOURIAN (LANSING) | 5,560 |
| OSWEGO | 5,820 |
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
36.715030, -99.110050
Every well in Woodward County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.