HARVEY STEFFEN #4
API 3501723491 · Canadian County, Oklahoma
Drilling permits
Oklahoma files 3 applications to drill this well, naming 4 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 1997-11-04
WRADRTarget formation
| Formation | Expected top (ft) |
|---|---|
| SKINNER | 9,732 |
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 1997-11-04
WRAAMTarget formation
| Formation | Expected top (ft) |
|---|---|
| SKINNER | 9,766 |
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 2012-09-19
WRARCStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| CLEVELAND | 8,671 |
| SKINNER | 9,828 |
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
35.584483, -98.176431
Every well in Canadian County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.