HOPFER #1-15
API 3508323365 · Logan County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 15 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 1996-12-09
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 2,900 |
| CARMICHAEL | 3,100 |
| OREAD | 3,300 |
| ENDICOTT | 3,500 |
| TONKAWA | 3,700 |
| AVANT | 3,800 |
| CLEVELAND | 5,200 |
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 1997-07-21
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| HOOVER | 2,900 |
| CARMICHAEL | 3,100 |
| OREAD | 3,300 |
| ENDICOTT | 3,500 |
| TONKAWA | 3,700 |
| AVANT | 3,800 |
| CLEVELAND | 5,100 |
| BIG LIME | 5,140 |
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
36.029884, -97.502839
Every well in Logan County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.