ISIDORE (HEFNER 1) #1-10
API 3513713605 · Stephens County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application 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 1998-07-31
WRAREPermit API
35137136050000
Operator
PROTEGE ENERGY LLC
Well type
GAS
Approved
1998-07-31
Expires
1999-01-31
Proposed depth
6,650 ft
Surface casing
600 ft
Ground elevation
1,176 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| PERMIAN | 2,000 |
| CISCO | 5,100 |
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
34.666105, -98.025041
34.66611, -98.02504 · 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.