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HEFNER #1-6

API 3505122207 · Grady County, Oklahoma

ACOIL
API
3505122207
Operator
POSITIVE ENERGY LLC
County
Grady
Location
Sec 6 03N 05W (IM)

Drilling permits

Oklahoma files 2 applications 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 1990-12-28

WRADR
Permit API
35051222070000
Operator
BLUE STAR ENERGY INC
Well type
OIL
Approved
1990-12-28
Expires
1991-07-12
Rejected
1990-12-18
Proposed depth
12,000 ft
Surface casing
3,000 ft
Ground elevation
1,200 ft

Target formations

FormationExpected top (ft)
MORROW DNTHRST11,400
SPRINGER DNTHRST12,000

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 2022-10-27

WRARCDirectional hole
Permit API
35051222070001
Operator
POSITIVE ENERGY LLC
Well type
NT
Approved
2023-01-25
Expires
2024-07-25
Proposed depth
12,304 ft
Surface casing
2,995 ft
Ground elevation
1,206 ft

Target formation

FormationExpected top (ft)
ATOKA9,600

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

34.764810, -97.756240

34.76481, -97.75624 · Surface location as filed with Oklahoma

Every well in Grady County, Oklahoma

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