SHREWDER TRUST #1-1
API 3504522313 · Ellis County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 9 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 2003-06-24
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| DOUGLAS | 7,398 |
| TONKAWA | 7,950 |
| COTTAGE GROVE | 8,406 |
| CLEVELAND | 9,149 |
| CHEROKEE | 9,952 |
| ATOKA | 10,886 |
| MORROW | 11,306 |
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 2005-04-11
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| ATOKA | 10,856 |
| MORROW | 11,306 |
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
35.981029, -99.600790
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.