COFER #33-4
API 3505122367 · Grady County, Oklahoma
PAGAS
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 1993-05-27
WRADRPermit API
35051223670000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1993-05-27
Expires
1993-12-11
Proposed depth
8,975 ft
Surface casing
1,000 ft
Ground elevation
1,242 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| MEDRANO | 8,700 |
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
34.868176, -97.936900
34.86818, -97.93690 · 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.