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MARY RUTH #1-12

API 3514921165 · Washita County, Oklahoma

PADRY
API
3514921165
Operator
UNBRIDLED RESOURCES LLC
County
Washita
Location
Sec 12 09N 18W (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 2005-04-13

WRADR
Permit API
35149211650000
Operator
CHESAPEAKE OPERATING LLC
Well type
DRY
Approved
2005-04-13
Expires
2005-10-13
Proposed depth
10,600 ft
Surface casing
1,495 ft
Ground elevation
1,654 ft

Target formations

FormationExpected top (ft)
VIRGILIAN5,820
MISSOURIAN7,200
DES MOINES9,200

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.

Filed 2007-07-27

WRARCStraight hole
Permit API
35149211650001
Operator
CHESAPEAKE OPERATING LLC
Well type
DRY
Approved
2007-07-27
Expires
2008-01-27
Proposed depth
10,525 ft
Surface casing
1,525 ft
Ground elevation
1,654 ft

Target formation

FormationExpected top (ft)
VIRGILIAN5,046

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

35.259806, -95.949917

35.25981, -95.94992 · Surface location as filed with Oklahoma

Every well in Washita County, Oklahoma

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