DENNIS #1-13
API 3509324914 · Major 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 2009-01-08
WRADRStraight holePermit API
35093249140000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2009-01-08
Expires
2009-07-08
Proposed depth
9,085 ft
Surface casing
800 ft
Ground elevation
1,343 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| OSWEGO | 6,630 |
| INOLA | 7,000 |
| CHESTER UNCONF | 7,060 |
| MERAMEC | 7,596 |
| OSAGE | 8,011 |
| HUNTON | 8,305 |
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
36.291523, -98.535780
36.29152, -98.53578 · 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.