R A HEFNER #4
API 3513705572 · Stephens County, Oklahoma
PAOIL
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 2008-07-30
WRAREStraight holePermit API
35137055720001
Operator
AFO LLC
Well type
OIL
Approved
2008-07-30
Expires
2009-01-30
Proposed depth
2,000 ft
Surface casing
334 ft
Ground elevation
1,055 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| HOXBAR | 1,750 |
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
34.368209, -97.581560
34.36821, -97.58156 · 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.