HERRING #3-23
API 3503922228 · Custer County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 13 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 2006-09-18
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,600 |
| COTTAGE GROVE | 8,700 |
| LAYTON | 9,200 |
| CLEVELAND | 9,400 |
| ATOKA | 10,600 |
| MORROW | 11,100 |
| SPRINGER | 12,200 |
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 2006-09-18
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,600 |
| COTTAGE GROVE | 8,700 |
| LAYTON | 9,200 |
| CLEVELAND | 9,400 |
| ATOKA | 10,600 |
| MORROW | 11,100 |
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
35.764614, -98.982351
Every well in Custer County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.