COWBOY #4
API 3510323068 · Noble 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 1990-08-14
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| PAWHUSKA | 1,990 |
| HOOVER | 2,040 |
| ELGIN | 2,246 |
| OREAD | 2,362 |
| TONKAWA | 2,900 |
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 1996-11-25
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| PAWHUSKA | 2,035 |
| HOOVER | 2,130 |
| ELGIN | 2,302 |
| OREAD | 2,430 |
| ENDICOTT | 2,522 |
| TONKAWA | 2,816 |
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 2001-06-28
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 2,140 |
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
36.468396, -97.415332
Every well in Noble County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.