DONOVAN #1
API 3510322147 · Noble County, Oklahoma
Drilling permits
Oklahoma files 4 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 1990-12-17
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 1,995 |
| ENDICOTT | 2,418 |
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 2001-04-06
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| HERINGTON | 469 |
| HOOVER | 1,995 |
| TONKAWA | 2,726 |
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 2003-05-06
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 2,680 |
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 2007-10-05
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| HERINGTON | 469 |
| HOOVER | 1,994 |
| ELGIN | 2,206 |
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
36.465249, -97.405159
Every well in Noble County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.