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N.W. CHITWOOD UNIT #18-3

API 3505122360 · Grady County, Oklahoma

ACSW
API
3505122360
Operator
KALKMAN OIL CORPORATION
County
Grady
Location
Sec 35 05N 07W (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 2 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 1993-04-14

WRADR
Permit API
35051223600000
Operator
KALKMAN OIL CORPORATION
Well type
SW
Approved
1993-04-14
Expires
1993-10-28
Proposed depth
6,500 ft
Surface casing
900 ft
Ground elevation
1,305 ft

Target formation

FormationExpected top (ft)
PONTOTOC3,900

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 1993-05-17

WRAAM
Permit API
35051223600001
Operator
KALKMAN OIL CORPORATION
Well type
WSW
Approved
1993-05-17
Expires
1993-12-01
Proposed depth
6,500 ft
Surface casing
900 ft
Ground elevation
1,305 ft

Target formation

FormationExpected top (ft)
PONTOTOC3,900

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

34.862050, -97.909910

34.86205, -97.90991 · 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.