BANKS #20-6
API 3503921871 · Custer County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 2 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 2000-06-20
WRADRPermit API
35039218710000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2000-06-20
Expires
2000-12-20
Proposed depth
12,800 ft
Surface casing
375 ft
Ground elevation
1,709 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA LOW | 8,560 |
| CHEROKEE | 11,485 |
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
35.674082, -99.353655
35.67408, -99.35366 · 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.