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TATUM #1-23

API 3513726150 · Stephens County, Oklahoma

PAOIL
API
3513726150
Operator
CHESAPEAKE OPERATING LLC
County
Stephens
Location
Sec 23 02N 07W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 3 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 2004-10-20

WRADR
Permit API
35137261500000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
2004-10-20
Expires
2005-04-20
Proposed depth
12,500 ft
Surface casing
1,600 ft
Ground elevation
1,258 ft

Target formations

FormationExpected top (ft)
CISCO DNTHRWN6,000
HOXBAR DNTHRWN7,400
DEESE GP9,700

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

34.634931, -97.899750

34.63493, -97.89975 · Surface location as filed with Oklahoma

Every well in Stephens County, Oklahoma

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