SHANNON #1-7
API 3515322094 · Woodward County, Oklahoma
PAGAS
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 1997-05-22
WRADRPermit API
35153220940000
Operator
FOUR SEAS EXPLORATION LLC
Well type
GAS
Approved
1997-05-22
Expires
1997-12-06
Proposed depth
7,300 ft
Surface casing
500 ft
Ground elevation
2,040 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,760 |
| OSWEGO | 6,553 |
| MORROW SD | 7,118 |
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
36.568806, -99.267720
36.56881, -99.26772 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Woodward County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.