BAKER #31-5
API 3503921756 · Custer County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 1998-04-07
WRADRPermit API
35039217560000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1998-04-07
Expires
1998-10-07
Proposed depth
11,450 ft
Surface casing
3,400 ft
Ground elevation
1,868 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,420 |
| MARCHAND | 9,560 |
| COTTAGE GROVE | 9,985 |
| MARMATON | 10,500 |
| SKINNER (PRUE) | 11,085 |
| RED FORK | 11,198 |
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
35.734688, -99.254822
35.73469, -99.25482 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Custer County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.