ERTMAN UNIT #35-1
API 3500520377 · Atoka County, Oklahoma
Drilling permits
Oklahoma files 4 applications to drill this well, naming 16 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 2007-10-26
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| JACKFORK | 1 |
| STANLEY | 3,661 |
| ARKANSAS NOVACULITE | 8,468 |
| BIG FORK CHERT | 8,600 |
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 2007-10-26
WRAAMStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| JACKFORK | 1 |
| STANLEY | 3,661 |
| ARKANSAS NOVACULITE | 8,468 |
| BIG FORK CHERT | 8,600 |
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 2007-10-26
WRAAMStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| JACKFORK | 1 |
| STANLEY | 3,661 |
| ARKANSAS NOVACULITE | 8,468 |
| BIG FORK CHERT | 8,600 |
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 2007-10-26
WRAAMStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| JACKFORK | 1 |
| STANLEY | 3,661 |
| ARKANSAS NOVACULITE | 8,468 |
| BIG FORK CHERT | 8,600 |
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
34.515402, -95.804203
Every well in Atoka County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.