STEPHANIE #1-22
API 3509324760 · Major County, Oklahoma
EXNT
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 2008-02-27
WRADRStraight holePermit API
35093247600000
Operator
CHESAPEAKE OPERATING LLC
Well type
NT
Approved
2008-02-27
Expires
2009-02-27
Proposed depth
9,450 ft
Surface casing
700 ft
Ground elevation
1,555 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| MUSSELLEM | 6,236 |
| OSWEGO | 6,631 |
| CHEROKEE SD | 6,923 |
| CHESTER LM | 7,046 |
| MISSISSIPPI LM | 7,766 |
| HUNTON | 8,656 |
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
36.363482, -98.791510
36.36348, -98.79151 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Major County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.