HEFNER #3-35
API 3513324628 · Seminole County, Oklahoma
ACOIL
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 2006-12-13
WRADRPermit API
35133246280000
Operator
ROFF OPERATING COMPANY LLC
Well type
OIL
Approved
2006-12-13
Expires
2007-06-13
Proposed depth
4,650 ft
Surface casing
1,370 ft
Ground elevation
919 ft
Target formations
| Formation | Expected top (ft) |
|---|---|
| MISENER-HUNTON | 4,300 |
| WILCOX | 4,600 |
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
35.388553, -96.645819
35.38855, -96.64582 · Surface location as filed with Oklahoma⌘ or Ctrl + scroll to zoom
Every well in Seminole County, Oklahoma
Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.