WASHBURN #21
API 3510321160 · Noble County, Oklahoma
Drilling permits
Oklahoma files 2 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 2003-05-14
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 1,972 |
| TONKAWA | 2,648 |
| LAYTON | 3,575 |
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 2004-03-23
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| HERINGTON | 448 |
| WINFIELD | 643 |
| COTTONWOOD | 889 |
| RED EAGLE | 1,158 |
| GARBER /PERMIAN/ | 1,668 |
| BIRD CREEK | 1,888 |
| PAWHUSKA | 1,938 |
| HOOVER | 2,204 |
| LAYTON | 3,575 |
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
36.468986, -97.402280
Every well in Noble County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.