STERR #1
API 3505100096 · Grady County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 7 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 1995-10-10
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 10,335 |
| WOODFORD | 10,527 |
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 1998-11-17
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| SYCAMORE | 10,335 |
| HUNTON | 10,765 |
| VIOLA | 11,910 |
| SIMPSON UP | 12,096 |
| SIMPSON LOW | 12,410 |
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
34.875152, -97.681651
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.