PRESTON #1-2
API 3515322356 · Woodward County, Oklahoma
ACGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 6 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 2001-05-02
WRADRPermit API
35153223560000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2001-05-02
Expires
2001-11-02
Proposed depth
7,350 ft
Surface casing
1,000 ft
Ground elevation
1,642 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| HEEBNER | 5,295 |
| TONKAWA | 5,685 |
| COTTAGE GROVE (MUSSELLEM) | 6,120 |
| OSWEGO | 6,495 |
| CHEROKEE SD | 6,825 |
| CHESTER | 6,990 |
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
36.407986, -98.983410
36.40799, -98.98341 · 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.