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GRIGSBY #1-16

API 3513725882 · Stephens County, Oklahoma

ACGAS
API
3513725882
Operator
TERRITORY RESOURCES LLC
County
Stephens
Location
Sec 16 02N 07W (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 7 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 2003-03-20

WRADR
Permit API
35137258820000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2003-03-20
Expires
2003-09-20
Proposed depth
11,000 ft
Surface casing
1,560 ft
Ground elevation
1,272 ft

Target formations

FormationExpected top (ft)
PERMIAN2,000
CISCO4,500
HOXBAR UP8,400
HOXBAR MID9,000
HOXBAR LOW10,200
DEESE10,750

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 2007-04-23

WRARC
Permit API
35137258820001
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2007-04-23
Expires
2007-10-23
Proposed depth
11,320 ft
Surface casing
1,598 ft
Ground elevation
1,272 ft

Target formation

FormationExpected top (ft)
DEESE GP10,430

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

34.649851, -97.943030

34.64985, -97.94303 · 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.