VELMA TUSSY UNIT (FRENSLEY G9) #53

API 3513703856 · Stephens County, Oklahoma

ACOIL
API
3513703856
Operator
STEPHENS & JOHNSON OPERATING CO
County
Stephens

Drilling permits

Oklahoma files 2 applications 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 1995-02-23

WRARC
Permit API
35137038560002
Operator
CHEVRON USA INC
Well type
OIL
Approved
1995-02-23
Expires
1995-09-06
Proposed depth
3,019 ft
Surface casing
333 ft
Ground elevation
1,056 ft

Target formation

FormationExpected top (ft)
TUSSY2,590

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.

Filed 2008-03-20

WRAREStraight hole
Permit API
35137038560003
Operator
CHEVRON USA INC
Well type
OIL
Approved
2008-03-20
Expires
2008-09-20
Proposed depth
3,019 ft
Surface casing
500 ft
Ground elevation
1,056 ft

Target formation

FormationExpected top (ft)
TUSSY2,640

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

34.448270, -97.674680

34.44827, -97.67468 · Surface location as filed with Oklahoma

Every well in Stephens County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.