RIVER ##1-21
API 3505121901 · Grady County, Oklahoma
PAOIL
Drilling permit
Oklahoma files 1 application to drill this well, naming 2 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 1991-02-20
WRARCPermit API
35051219010002
Operator
PYRAMID OIL OF AMERICA INC
Well type
OIL
Approved
1991-02-20
Expires
1991-09-03
Proposed depth
9,226 ft
Surface casing
870 ft
Ground elevation
1,281 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| PRUE | 8,551 |
| SKINNER | 8,754 |
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
35.322328, -97.730261
35.32233, -97.73026 · 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.