ERWIN #2-5
API 3501522623 · Caddo County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 9 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 2001-07-31
WRADRPermit API
35015226230000
Operator
MARATHON OIL COMPANY LLC
Well type
GAS
Approved
2001-07-31
Expires
2002-01-31
Proposed depth
15,750 ft
Surface casing
1,100 ft
Ground elevation
1,462 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| WADE | 5,900 |
| MEDRANO | 6,000 |
| MARCHAND | 6,100 |
| CULP | 6,300 |
| MELTON | 6,500 |
| DEESE | 6,700 |
| DORNICK HILLS UP | 10,700 |
| DORNICK HILLS LOW | 11,450 |
| SPRINGER | 12,530 |
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
34.930694, -98.174667
34.93069, -98.17467 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Caddo County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.