DEMPSEY #1
API 3509320233 · Major County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 2 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 1990-03-23
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| INOLA | 7,014 |
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 2007-11-27
WRARCStraight holeTarget formation
| Formation | Expected top (ft) |
|---|---|
| MISSISSIPPI LM | 7,465 |
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
36.206146, -98.200252
Every well in Major County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.