WEST TRUST #1-4
API 3501123108 · Blaine County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 7 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 2004-12-21
WRADRPermit API
35011231080000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2004-12-21
Expires
2005-06-21
Proposed depth
11,650 ft
Surface casing
1,495 ft
Ground elevation
1,623 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 7,579 |
| COTTAGE GROVE | 8,289 |
| CLEVELAND | 8,904 |
| OSWEGO | 9,539 |
| ATOKA-MORROW | 10,589 |
| CHEROKEE SD | 10,973 |
| SPRINGER | 11,004 |
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
35.716389, -98.582278
35.71639, -98.58228 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Blaine County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.