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NED #1-16

API 3504522424 · Ellis County, Oklahoma

PAGAS
API
3504522424
Operator
UNBRIDLED RESOURCES LLC
County
Ellis
Location
Sec 16 22N 26W (IM)

Drilling permit

Oklahoma files 1 application 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 2004-10-08

WRADR
Permit API
35045224240000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2004-10-08
Expires
2005-04-08
Proposed depth
9,650 ft
Surface casing
1,495 ft
Ground elevation
2,365 ft

Target formations

FormationExpected top (ft)
TONKAWA6,415
COTTAGE GROVE6,930
MORROW SANDS8,720
CHESTER9,330

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

36.380230, -99.991070

36.38023, -99.99107 · Surface location as filed with Oklahoma

Every well in Ellis County, Oklahoma

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