ENTZ #1-7
API 3501521373 · Caddo County, Oklahoma
ACGAS
API
3501521373
Operator
ZEPHYR OPERATING CO LLC
County
Caddo
Location
Sec 7 11N 13W (IM)
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 1998-07-02
WRARCPermit API
35015213730001
Operator
ZEPHYR OPERATING CO LLC
Well type
GAS
Approved
1998-07-02
Expires
1999-01-02
Proposed depth
15,700 ft
Surface casing
4,090 ft
Ground elevation
1,548 ft
Target formation
| Formation | Expected top (ft) |
|---|---|
| ATOKA | 13,800 |
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
35.439453, -98.614585
35.43945, -98.61459 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Caddo County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.