WOOLFOLK A #1
API 3505921440 · Harper County, Oklahoma
Drilling permits
Oklahoma files 2 applications to drill this well, naming 3 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 1993-10-11
WRARCTarget formation
| Formation | Expected top (ft) |
|---|---|
| LANSING-KANSAS CITY | 4,588 |
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 2005-03-24
WRARCTarget formations
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 5,340 |
| MISSISSIPPI (CHESTER) | 5,546 |
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
36.872001, -99.383230
Every well in Harper County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.