SHELINBARGER "S" UNIT #3

API 3505921883 · Harper County, Oklahoma

ACGAS
API
3505921883
Operator
TWAIN ENERGY LLC
County
Harper

Drilling permits

Oklahoma files 2 applications to drill this well, naming 4 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 1995-01-27

WRADR
Permit API
35059218830000
Operator
KERR-MCGEE OIL & GAS ONSHORE LP
Well type
GAS
Approved
1995-01-27
Expires
1995-08-10
Proposed depth
7,650 ft
Surface casing
700 ft
Ground elevation
2,192 ft

Target formations

FormationExpected top (ft)
MORROW SD6,905
CHESTER LM7,210

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 1995-06-20

WRARC
Permit API
35059218830001
Operator
KERR-MCGEE OIL & GAS ONSHORE LP
Well type
GAS
Approved
1995-06-20
Expires
1996-01-03
Proposed depth
7,400 ft
Surface casing
749 ft
Ground elevation
2,192 ft

Target formations

FormationExpected top (ft)
TONKAWA5,478
MORROW SD6,875

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

36.714577, -99.948740

36.71458, -99.94874 · Surface location as filed with Oklahoma

Every well in Harper County, Oklahoma

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