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N W CHITWOOD UNIT #18-2 A

API 3505122922 · Grady County, Oklahoma

ACOIL
API
3505122922
Operator
KALKMAN OIL CORPORATION
County
Grady
Location
Sec 35 05N 07W (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 6 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 2000-09-20

WRADR
Permit API
35051229220000
Operator
KALKMAN OIL CORPORATION
Well type
OIL
Approved
2000-09-20
Expires
2001-03-20
Proposed depth
10,300 ft
Surface casing
1,000 ft
Ground elevation
1,258 ft

Target formations

FormationExpected top (ft)
ABERNATHY9,655
HUDDLESTON9,693
MELTON9,851

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 2007-06-25

WRADP
Permit API
35051229220001
Operator
KALKMAN OIL CORPORATION
Well type
OIL
Approved
2007-06-25
Expires
2007-12-25
Proposed depth
10,100 ft
Surface casing
1,074 ft
Ground elevation
1,282 ft

Target formations

FormationExpected top (ft)
ABERNATHY9,620
HUDDLESTON9,695
MELTON9,890

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

34.856267, -97.911534

34.85627, -97.91153 · Surface location as filed with Oklahoma

Every well in Grady County, Oklahoma

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