HEFNER #74I

API 3513727516 · Stephens County, Oklahoma

EXNT
API
3513727516
Operator
BANNER OIL & GAS LLC
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 2018-01-16

WRADRStraight hole
Permit API
35137275160000
Operator
BANNER OIL & GAS LLC
Well type
NT
Approved
2018-01-16
Expires
2018-07-16
Proposed depth
1,000 ft
Ground elevation
890 ft

Target formation

FormationExpected top (ft)
LOCO800

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 2022-04-20

WRADRStraight hole
Permit API
35137275160001
Operator
BANNER OIL & GAS LLC
Well type
NT
Approved
2022-04-27
Expires
2023-10-27
Proposed depth
1,250 ft
Surface casing
150 ft
Ground elevation
884 ft

Target formation

FormationExpected top (ft)
LOCO700

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.

Every well in Stephens County, Oklahoma

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