WESTPHAL #1-11
API 3513520329 · Sequoyah County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 1999-04-20
WRADRPermit API
35135203290000
Operator
DEKA EXPLORATION INC
Well type
GAS
Approved
1999-04-20
Expires
1999-10-20
Proposed depth
5,900 ft
Surface casing
475 ft
Ground elevation
417 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| ALMA | 1,768 |
| ATOKA MID | 2,946 |
| SPIRO | 5,385 |
| CROMWELL | 5,755 |
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
35.348818, -94.506720
35.34882, -94.50672 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Sequoyah County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.