MADDEN #2-7
API 3508721606 · McClain County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 11 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 1997-09-02
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| HART | 7,294 |
| OSBORN | 7,600 |
| VIOLA | 8,019 |
| TULIP CREEK | 8,722 |
| MCLISH UP | 8,828 |
| MCLISH BAS | 9,049 |
| OIL CREEK | 9,300 |
| JOINS | 9,360 |
| ARBUCKLE | 9,400 |
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 2007-02-28
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| OSBORN | 7,600 |
| HUNTON | 7,629 |
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
35.098313, -97.451406
Every well in McClain County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.