STATE #36-1

API 3504521818 · Ellis County, Oklahoma

ACGAS
API
3504521818
Operator
AVALANCHE OIL & GAS LLC
County
Ellis

Drilling permits

Oklahoma files 2 applications to drill this well, naming 8 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 1995-07-20

WRADR
Permit API
35045218180000
Operator
PETROHAWK OPERATING COMPANY
Well type
GAS
Approved
1995-07-20
Expires
1996-02-03
Proposed depth
11,300 ft
Surface casing
1,000 ft
Ground elevation
2,407 ft

Target formations

FormationExpected top (ft)
DOUGLAS (TONKAWA UP)7,000
TONKAWA LOW7,147
CLEVELAND8,250
MORROW SANDS10,530

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 1995-08-18

WRAAM
Permit API
35045218180001
Operator
PETROHAWK OPERATING COMPANY
Well type
GAS
Approved
1995-08-18
Expires
1996-03-04
Proposed depth
11,300 ft
Surface casing
1,000 ft
Ground elevation
2,407 ft

Target formations

FormationExpected top (ft)
DOUGLAS (TONKAWA UP)7,000
TONKAWA LOW7,147
CLEVELAND8,250
MORROW SANDS10,530

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

36.163987, -99.930750

36.16399, -99.93075 · Surface location as filed with Oklahoma

Every well in Ellis County, Oklahoma

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