N. ALMA PENN UT. #120

API 3513724971 · Stephens County, Oklahoma

ACOIL
API
3513724971
Operator
MACK ENERGY 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 1991-01-25

WRADR
Permit API
35137249710000
Operator
MACK ENERGY CO.
Well type
OIL
Approved
1991-01-25
Expires
1991-08-08
Proposed depth
5,500 ft
Surface casing
1,100 ft
Ground elevation
957 ft

Target formation

FormationExpected top (ft)
PENNSYLVANIAN4,750

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 2005-01-25

WRARC
Permit API
35137249710001
Operator
MACK ENERGY CO.
Well type
OIL
Approved
2005-01-25
Expires
2005-07-25
Proposed depth
5,835 ft
Surface casing
1,130 ft
Ground elevation
954 ft

Target formation

FormationExpected top (ft)
PENNSYLVANIAN SD4,104

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

34.473460, -97.616160

34.47346, -97.61616 · 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.