YOUNG #8-21X

API 3505922458 · Harper County, Oklahoma

ACGAS
API
3505922458
Operator
GREAT HORNED OWLS, LLC
County
Harper

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 2007-11-14

WRADRStraight hole
Permit API
35059224580000
Operator
CABOT OIL & GAS CORPORATION
Well type
GAS
Approved
2007-11-14
Expires
2008-05-14
Proposed depth
7,200 ft
Surface casing
1,100 ft
Ground elevation
1,710 ft

Target formations

FormationExpected top (ft)
TONKAWA5,150
OSWEGO5,800
MORROW SD6,200
CHESTER6,262
MISSISSIPPI (ST GENEVIEVE)6,740

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

36.717861, -99.353639

36.71786, -99.35364 · 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.