MASON #1-4
API 3501924119 · Carter County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 5 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 1992-04-16
WRADRPermit API
35019241190000
Operator
KEITH F WALKER OIL & GAS COMPANY LLC
Well type
OIL
Approved
1992-04-16
Expires
1992-10-30
Proposed depth
6,700 ft
Surface casing
450 ft
Ground elevation
875 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| CHUBBEE | 3,175 |
| FUSULINID | 4,905 |
| DEESE | 5,015 |
| JOINS | 5,085 |
| ARBUCKLE | 5,325 |
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
34.145832, -97.311106
34.14583, -97.31111 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Carter County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.