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BUTLER TRUST #1-7

API 3505922450 · Harper County, Oklahoma

EXNT
API
3505922450
Operator
CRUSADER ENERGY GROUP LLC
County
Harper
Location
Sec 7 25N 20W (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 2007-09-28

WRADRStraight hole
Permit API
35059224500000
Operator
CRUSADER ENERGY GROUP LLC
Well type
NT
Approved
2007-09-28
Expires
2008-09-28
Proposed depth
6,950 ft
Surface casing
90 ft
Ground elevation
1,909 ft

Target formations

FormationExpected top (ft)
MORROW6,680
CHESTER6,950

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.

Application

REJAMStraight hole
Permit API
35059224500000
Operator
CRUSADER ENERGY GROUP LLC
Well type
NT
Expires
2008-03-28
Proposed depth
6,950 ft
Surface casing
90 ft
Ground elevation
1,909 ft

Target formations

FormationExpected top (ft)
MORROW6,680
CHESTER6,950

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

36.664034, -99.389397

36.66403, -99.38940 · Surface location as filed with Oklahoma

Every well in Harper County, Oklahoma

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