WALKER TRUST #7-20
API 3512923366 · Roger Mills County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 8 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 2008-10-09
WRADRStraight holePermit API
35129233660000
Operator
KAISER-FRANCIS OIL COMPANY
Well type
GAS
Approved
2008-10-09
Expires
2009-04-09
Proposed depth
13,500 ft
Surface casing
700 ft
Ground elevation
1,898 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| BROWN DOLOMITE | 4,300 |
| PERMIAN GRANITE WASH | 5,300 |
| DOUGLAS (TONKAWA UP) | 8,050 |
| TONKAWA LOW | 9,200 |
| COTTAGE GROVE | 9,800 |
| MARCHAND | 10,300 |
| CLEVELAND | 11,200 |
| DES MOINES | 11,800 |
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
35.585522, -99.453770
35.58552, -99.45377 · 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.