NIC #1-4
API 3505122478 · Grady County, Oklahoma
ACOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 10 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 1994-08-02
WRADRPermit API
35051224780000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
1994-08-02
Expires
1995-02-16
Proposed depth
14,000 ft
Surface casing
1,000 ft
Ground elevation
1,127 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| DEESE | 9,000 |
| ATOKA | 9,400 |
| MORROW | 9,600 |
| CUNNINGHAM /PARKS/SPRINGER/ | 9,900 |
| SPIERS-BOATWRIGHT | 10,200 |
| HORSE FLY (HORSEFLY) | 11,500 |
| SYCAMORE | 12,400 |
| WOODFORD | 12,700 |
| HUNTON | 12,900 |
| VIOLA | 13,400 |
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
34.853620, -97.736480
34.85362, -97.73648 · 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.