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DOROTHY #1-7

API 3505922201 · Harper County, Oklahoma

ACGAS
API
3505922201
Operator
FOUNDATION ENERGY MANAGEMENT LLC
County
Harper
Location
Sec 7 27N 25W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 8 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 2002-03-08

WRADR
Permit API
35059222010000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2002-03-08
Expires
2002-09-08
Proposed depth
6,950 ft
Surface casing
850 ft
Ground elevation
2,174 ft

Target formations

FormationExpected top (ft)
CHASE2,741
COUNCIL GROVE3,131
HEEBNER4,846
LANSING5,466
OSWEGO6,016
CHEROKEE GP6,096
MORROW SD6,486
CHESTER LM6,611

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

36.828371, -99.928470

36.82837, -99.92847 · 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.