CHILES B #4
API 3501723197 · Canadian 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 1991-04-25
WRADRPermit API
35017231970000
Operator
MARATHON OIL COMPANY LLC
Well type
GAS
Approved
1991-04-25
Expires
1991-11-08
Proposed depth
11,450 ft
Surface casing
1,100 ft
Ground elevation
1,466 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| MORROW SD | 10,939 |
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
35.490584, -98.181099
35.49058, -98.18110 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Canadian County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.