ALLISON "20" #2
API 3504522578 · Ellis County, Oklahoma
EXNT
Drilling permit
Oklahoma files 1 application to drill this well, naming 2 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 2006-09-18
WRADRPermit API
35045225780000
Operator
MEWBOURNE OIL COMPANY
Well type
NT
Approved
2006-09-18
Expires
2007-03-18
Proposed depth
8,550 ft
Surface casing
1,000 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 7,187 |
| CLEVELAND | 8,330 |
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
36.192727, -99.678410
36.19273, -99.67841 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.