LEON #3-11D
API 3505123049 · Grady County, Oklahoma
Drilling permits
Oklahoma files 4 applications to drill this well, naming 14 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 2002-02-26
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| PRUE | 9,300 |
| SKINNER | 9,505 |
| OSBORN | 9,805 |
| MISSISSIPPIAN | 10,425 |
| HUNTON | 11,325 |
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 2002-03-13
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| PRUE | 9,300 |
| SKINNER | 9,505 |
| OSBORN | 9,805 |
| MISSISSIPPIAN | 10,425 |
| HUNTON | 11,325 |
| SIMPSON GP | 11,325 |
| ARBUCKLE | 11,425 |
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 2005-09-30
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| OSBORN | 9,843 |
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 2013-05-17
WRARCDirectional holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 7,934 |
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
35.272046, -97.802014
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.