EUREKA #1-7
API 3515122662 · Woods County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 20 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 2005-11-01
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,853 |
| LANSING-KANSAS CITY | 5,007 |
| OSWEGO | 5,356 |
| UNCONF SD | 5,546 |
| MISSISSIPPI SOLID | 5,561 |
| VIOLA | 6,455 |
| SIMPSON DOLO | 6,770 |
| SIMPSON 1 | 6,816 |
| SIMPSON SH | 6,881 |
| ARBUCKLE | 6,923 |
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 2005-11-01
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,853 |
| LANSING-KANSAS CITY | 5,007 |
| OSWEGO | 5,356 |
| UNCONF SD | 5,546 |
| MISSISSIPPI SOLID | 5,561 |
| VIOLA | 6,455 |
| SIMPSON DOLO | 6,770 |
| SIMPSON 1 | 6,816 |
| SIMPSON SH | 6,881 |
| ARBUCKLE | 6,923 |
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
36.830734, -99.073720
Every well in Woods County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.