FERN #1-18
API 3509324566 · Major County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 5 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 2006-11-13
WRADRPermit API
35093245660000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2006-11-13
Expires
2007-05-13
Proposed depth
8,300 ft
Surface casing
730 ft
Ground elevation
1,707 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,805 |
| MUSSELLEM | 6,335 |
| OSWEGO | 6,660 |
| RED FORK (CHEROKEE) | 6,950 |
| CHESTER LM | 7,090 |
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
36.382310, -98.953800
36.38231, -98.95380 · 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.