C W LETT (HAMPTON) #1-35
API 3505322534 · Grant County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 12 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 2005-08-19
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| OREAD | 3,366 |
| TONKAWA | 3,430 |
| COTTAGE GROVE | 4,060 |
| CLEVELAND | 4,344 |
| CHEROKEE SD | 4,690 |
| MISSISSIPPI CHAT | 4,752 |
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 2005-08-19
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| OREAD | 3,366 |
| TONKAWA | 3,430 |
| COTTAGE GROVE | 4,060 |
| CLEVELAND | 4,344 |
| CHEROKEE SD | 4,690 |
| MISSISSIPPI CHAT | 4,752 |
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
36.947108, -97.929506
Every well in Grant County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.