ESTES #4
API 3510529291 · Nowata County, Oklahoma
Drilling permits
Oklahoma files 3 applications to drill this well, naming 6 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 1997-07-03
WRADRTarget formation
| Formation | Expected top (ft) |
|---|---|
| BARTLESVILLE | 1,099 |
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 1997-08-25
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 748 |
| BARTLESVILLE | 1,099 |
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 1999-04-28
WRARETarget formations
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 748 |
| MULKY | 805 |
| BARTLESVILLE | 1,099 |
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
36.741595, -95.777219
Every well in Nowata County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.