PRESIDIO #1-6
API 3505122573 · Grady 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 1995-10-18
WRADRPermit API
35051225730000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1995-10-18
Expires
1996-05-02
Proposed depth
15,600 ft
Surface casing
680 ft
Ground elevation
1,280 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| MORROW DNTHRST | 11,000 |
| SPRINGER DNTHRST | 11,400 |
| SYCAMORE | 14,100 |
| WOODFORD | 14,400 |
| HUNTON | 14,700 |
| VIOLA | 15,300 |
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
34.763760, -97.772150
34.76376, -97.77215 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Grady County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.