ROBERTS RANCH #1-21
API 3513725209 · Stephens County, Oklahoma
PAGAS
Drilling permit
Oklahoma files 1 application to drill this well, naming 3 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 1994-05-25
WRADRPermit API
35137252090000
Operator
ALPINE INC
Well type
GAS
Approved
1994-05-25
Expires
1994-12-09
Proposed depth
2,500 ft
Surface casing
525 ft
Ground elevation
1,074 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| PONTOTOC UP | 1,750 |
| PONTOTOC MID | 2,070 |
| PONTOTOC LOW | 2,310 |
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
34.541775, -98.040490
34.54178, -98.04049 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Stephens County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.