HUGHES #31-1
API 3503921508 · Custer County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 5 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 1992-11-24
WRADRPermit API
35039215080000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1992-11-24
Expires
1993-06-07
Proposed depth
14,600 ft
Surface casing
3,600 ft
Ground elevation
1,628 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,800 |
| CHECKERBOARD | 9,800 |
| CHEROKEE | 10,900 |
| ATOKA | 12,600 |
| SPRINGER | 13,930 |
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
35.641781, -98.941240
35.64178, -98.94124 · 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.