SHREWDER #1-22

API 3504522001 · Ellis County, Oklahoma

ACGAS
API
3504522001
Operator
AVALANCHE OIL & GAS LLC
County
Ellis

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 1998-05-08

WRADR
Permit API
35045220010000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1998-05-08
Expires
1998-11-08
Proposed depth
8,950 ft
Surface casing
1,050 ft
Ground elevation
2,348 ft

Target formations

FormationExpected top (ft)
TONKAWA8,225
COTTAGE GROVE8,820

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 1998-05-08

WRAAM
Permit API
35045220010001
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
1998-05-08
Expires
1998-11-08
Proposed depth
8,950 ft
Surface casing
1,050 ft
Ground elevation
2,348 ft

Target formations

FormationExpected top (ft)
TONKAWA8,225
COTTAGE GROVE8,820

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

35.931654, -99.643200

35.93165, -99.64320 · 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.