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COLLINS #1-21

API 3505123232 · Grady County, Oklahoma

PAGAS
API
3505123232
Operator
WESTERN OIL AND GAS DEVELOPMENT CORP
County
Grady
Location
Sec 21 10N 08W (IM)

Drilling permit

Oklahoma files 1 application to drill this well, naming 8 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 2005-01-03

WRADR
Permit API
35051232320000
Operator
WESTERN OIL AND GAS DEVELOPMENT CORP
Well type
GAS
Approved
2005-01-03
Expires
2005-07-03
Proposed depth
13,800 ft
Surface casing
1,500 ft
Ground elevation
1,350 ft

Target formations

FormationExpected top (ft)
HOXBAR7,800
COTTAGE GROVE9,350
OSWEGO10,375
PRUE10,550
SKINNER10,750
SPRINGER11,450
MISSISSIPPI LM12,700
HUNTON13,100

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

35.330033, -98.054790

35.33003, -98.05479 · Surface location as filed with Oklahoma

Every well in Grady County, Oklahoma

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