LAKIN #4-18
API 3505122775 · Grady County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 15 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 1998-05-28
WRADRTarget formations
| Formation | Expected top (ft) |
|---|---|
| TORONTO | 6,450 |
| TONKAWA | 7,090 |
| LAYTON | 7,470 |
| HART | 9,380 |
| OSBORN | 9,690 |
| ATOKA | 9,820 |
| MISSISSIPPIAN | 10,300 |
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 1998-07-20
WRAAMTarget formations
| Formation | Expected top (ft) |
|---|---|
| TORONTO | 6,450 |
| TONKAWA | 7,090 |
| LAYTON | 7,470 |
| HART | 9,380 |
| OSBORN | 9,690 |
| ATOKA | 9,820 |
| MISSISSIPPIAN | 10,300 |
| HUNTON | 10,530 |
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
35.253023, -97.771972
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.