KEPHART #1-31
API 3503921917 · Custer County, Oklahoma
ACGAS
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 2001-03-22
WRADRPermit API
35039219170000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2001-03-22
Expires
2001-09-22
Proposed depth
13,500 ft
Surface casing
570 ft
Ground elevation
1,714 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| WABAUNSEE | 4,500 |
| SHAWNEE | 6,000 |
| DOUGLAS | 8,280 |
| HOXBAR | 9,720 |
| DES MOINES UP | 11,080 |
| DES MOINES LOW | 12,855 |
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
35.559531, -99.267422
35.55953, -99.26742 · 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.