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CALVARY CREEK #1-8

API 3514921108 · Washita County, Oklahoma

ACGAS
API
3514921108
Operator
UNBRIDLED RESOURCES LLC
County
Washita
Location
Sec 8 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 2004-06-10

WRADR
Permit API
35149211080000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2004-06-10
Expires
2004-12-10
Proposed depth
12,100 ft
Surface casing
1,495 ft
Ground elevation
1,597 ft

Target formations

FormationExpected top (ft)
WOLFCAMPIAN3,245
VIRGILIAN5,120
MISSOURIAN8,020
DES MOINES8,750

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 2007-03-01

WRARC
Permit API
35149211080001
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2007-03-01
Expires
2007-09-01
Proposed depth
11,262 ft
Surface casing
1,512 ft
Ground elevation
1,597 ft

Target formation

FormationExpected top (ft)
VIRGILIAN4,990

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

35.264085, -99.027180

35.26409, -99.02718 · 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.