EHRNSTEIN #1-22
API 3505122448 · Grady County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 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 1994-03-25
WRADRPermit API
35051224480000
Operator
SAMSON RESOURCES COMPANY
Well type
GAS
Approved
1994-03-25
Expires
1994-10-09
Proposed depth
17,000 ft
Surface casing
660 ft
Ground elevation
1,413 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| PONTOTOC | 5,000 |
| YULE | 7,800 |
| OOLITIC | 8,200 |
| WADE | 8,500 |
| CULP-MELTON | 11,100 |
| ATOKA | 13,500 |
| MORROW | 15,000 |
| SPRINGER | 16,400 |
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
34.806529, -97.925953
34.80653, -97.92595 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.