RA HEFNER /E/ #10
API 3513723370 · Stephens County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 1 target formation. 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 1992-02-19
WRARCPermit API
35137233700001
Operator
APACHE CORPORATION
Well type
OIL
Approved
1992-02-19
Expires
1992-09-02
Proposed depth
3,396 ft
Surface casing
413 ft
Ground elevation
1,061 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| DEESE | 2,360 |
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
34.369664, -97.583340
34.36966, -97.58334 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Stephens County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.