MATTESON #1-1
API 3515323389 · Woodward 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 2008-03-06
WRADRStraight holePermit API
35153233890000
Operator
SANDRIDGE ENERGY INC
Well type
GAS
Approved
2008-03-06
Expires
2008-09-06
Proposed depth
7,450 ft
Surface casing
1,000 ft
Ground elevation
1,505 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 5,355 |
| COTTAGE GROVE | 5,745 |
| OSWEGO | 6,155 |
| CHESTER | 6,500 |
| MERAMEC | 7,030 |
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
36.497607, -98.975969
36.49761, -98.97597 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Woodward County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.