SHREWDER #4-20
API 3504522228 · Ellis County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 2002-04-11
WRADRPermit API
35045222280000
Operator
CITRUS ENERGY CORPORATION
Well type
GAS
Approved
2002-04-11
Expires
2002-10-11
Proposed depth
11,200 ft
Surface casing
850 ft
Ground elevation
2,413 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 7,950 |
| CHEROKEE GP | 9,900 |
| ATOKA | 10,990 |
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
36.024127, -99.680620
36.02413, -99.68062 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.