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BIGHORN #1-19

API 3513725184 · Stephens County, Oklahoma

PADRY
API
3513725184
Operator
CHESAPEAKE OPERATING LLC
County
Stephens
Location
Sec 19 01N 06W (IM)

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 1994-08-12

WRAAM
Permit API
35137251840001
Operator
CHESAPEAKE OPERATING LLC
Well type
DRY
Approved
1994-08-12
Expires
1995-02-26
Proposed depth
7,650 ft
Surface casing
1,200 ft
Ground elevation
1,253 ft

Target formations

FormationExpected top (ft)
PERMIAN10
CISCO4,500
HOXBAR6,420

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 2006-09-01

WRARC
Permit API
35137251840002
Operator
CHESAPEAKE OPERATING LLC
Well type
NT
Approved
2006-09-01
Expires
2007-03-01
Proposed depth
7,620 ft
Surface casing
1,228 ft
Ground elevation
1,253 ft

Target formation

FormationExpected top (ft)
HOXBAR6,434

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

34.537945, -97.876752

34.53795, -97.87675 · 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.