SIMPSON WALKER #2-35
API 3515322078 · Woodward 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 1997-02-26
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,100 |
| COTTAGE GROVE | 5,450 |
| MISSOURIAN (LANSING-KANSAS CITY) | 5,568 |
| OSWEGO | 5,734 |
| CHEROKEE | 5,880 |
| CHESTER | 6,034 |
| MERAMEC | 6,280 |
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 2001-05-31
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,066 |
| OSWEGO | 5,787 |
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
36.686028, -99.101600
Every well in Woodward County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.