ASHLEY #8-5
API 3512923242 · Roger Mills County, Oklahoma
Drilling permits
Oklahoma files 2 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 2007-07-25
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| DOUGLAS | 8,195 |
| TONKAWA | 9,000 |
| COTTAGE GROVE | 9,710 |
| CLEVELAND | 10,540 |
| MARMATON | 11,530 |
| CHEROKEE UP | 11,975 |
| CHEROKEE LOW | 12,890 |
| ATOKA | 13,480 |
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 2007-07-25
WRADRStraight holeTarget formations
| Formation | Expected top (ft) |
|---|---|
| DOUGLAS | 8,195 |
| TONKAWA | 9,000 |
| COTTAGE GROVE | 9,710 |
| CLEVELAND | 10,540 |
| MARMATON | 11,530 |
| CHEROKEE UP | 11,975 |
| CHEROKEE LOW | 12,890 |
| ATOKA | 13,480 |
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
35.631990, -99.770260
Every well in Roger Mills County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.