DONNA #1-33
API 3515323130 · Woodward 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 2006-10-10
WRADRPermit API
35153231300000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2006-10-10
Expires
2007-04-10
Proposed depth
6,450 ft
Surface casing
90 ft
Ground elevation
1,574 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 4,945 |
| MISSOURIAN | 5,085 |
| OSWEGO | 5,505 |
| CHEROKEE | 5,720 |
| MORROW SD | 5,741 |
| CHESTER LM | 5,775 |
| MISSISSIPPI | 6,000 |
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
36.770793, -99.255223
36.77079, -99.25522 · 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.