DEPUTY #2-21
API 3503921768 · Custer County, Oklahoma
ACGAS
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 1998-05-13
WRADRPermit API
35039217680000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1998-05-13
Expires
1998-11-13
Proposed depth
12,900 ft
Surface casing
600 ft
Ground elevation
1,575 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| DES MOINESIAN | 12,490 |
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
35.497728, -98.901411
35.49773, -98.90141 · 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.