BALDWIN #1-19H
API 3504522833 · Ellis County, Oklahoma
PADRY
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 2009-02-09
WRADRHorizontal holePermit API
35045228330000
Operator
CHESAPEAKE OPERATING LLC
Well type
DRY
Approved
2009-02-09
Expires
2009-08-09
Proposed depth
13,500 ft
Surface casing
1,500 ft
Ground elevation
2,341 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| TONKAWA | 7,581 |
| COTTAGE GROVE | 8,156 |
| HOGSHOOTER | 8,371 |
| CHECKERBOARD | 8,629 |
| CLEVELAND | 8,759 |
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
36.101863, -99.474067
36.10186, -99.47407 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Ellis County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.