COOPER #1-6
API 3513726264 · Stephens County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 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 2005-08-12
WRADRPermit API
35137262640000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2005-08-12
Expires
2006-02-12
Proposed depth
10,000 ft
Surface casing
900 ft
Ground elevation
1,152 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| CISCO UP | 4,150 |
| CISCO MID | 5,200 |
| CISCO LOW | 5,700 |
| HOXBAR | 6,100 |
| DEESE | 6,700 |
| DORNICK HILLS | 7,200 |
| ARBUCKLE | 7,700 |
| REAGAN | 9,400 |
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
34.592015, -98.073900
34.59202, -98.07390 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Stephens County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.