BLACKJACK #1-23
API 3504322921 · Dewey County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 2004-06-15
WRADRPermit API
35043229210000
Operator
HARDING & SHELTON INC
Well type
GAS
Approved
2004-06-15
Expires
2004-12-15
Proposed depth
11,000 ft
Surface casing
1,500 ft
Ground elevation
2,038 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 7,800 |
| COTTAGE GROVE | 8,000 |
| CLEVELAND | 9,250 |
| OSWEGO | 9,700 |
| RED FORK | 10,000 |
| ATOKA | 10,500 |
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
35.938592, -99.199227
35.93859, -99.19923 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Dewey County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.