ELEVEN BAR #6-5
API 3512923208 · Roger Mills County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 4 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 2007-04-19
WRADRPermit API
35129232080000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2007-04-19
Expires
2007-10-19
Proposed depth
13,400 ft
Surface casing
625 ft
Ground elevation
2,018 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 8,670 |
| COTTAGE GROVE | 9,815 |
| CLEVELAND | 10,215 |
| DES MOINES | 11,470 |
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
35.723505, -99.573710
35.72351, -99.57371 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Roger Mills County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.