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DONICA #1-20

API 3514921129 · Washita County, Oklahoma

ACGAS
API
3514921129
Operator
UNBRIDLED RESOURCES LLC
County
Washita
Location
Sec 20 09N 17W (IM)

Drilling permits

Oklahoma files 2 applications 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 2004-10-19

WRADR
Permit API
35149211290000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2004-10-19
Expires
2005-04-19
Proposed depth
9,600 ft
Surface casing
1,485 ft
Ground elevation
1,600 ft

Target formations

FormationExpected top (ft)
WOLFCAMPIAN3,155
VIRGILIAN5,080
MISSOURIAN7,785
DES MOINES8,865

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 2007-12-13

WRARCStraight hole
Permit API
35149211290001
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2007-12-13
Expires
2008-06-13
Proposed depth
9,600 ft
Surface casing
1,510 ft
Ground elevation
1,599 ft

Target formation

FormationExpected top (ft)
VIRGILIAN4,924

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

35.244595, -99.014460

35.24459, -99.01446 · 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.