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HART #1-25

API 3505123222 · Grady County, Oklahoma

ACOIL
API
3505123222
Operator
HAMIL OIL & GAS LLC
County
Grady
Location
Sec 25 07N 06W (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 2004-11-08

WRADR
Permit API
35051232220000
Operator
WESTERN OIL AND GAS DEVELOPMENT CORP
Well type
OIL
Approved
2004-11-08
Expires
2005-05-08
Proposed depth
13,900 ft
Surface casing
1,500 ft
Ground elevation
1,225 ft

Target formations

FormationExpected top (ft)
TONKAWA8,700
PRUE10,550
SKINNER10,650
OSBORN11,150
MISSISSIPPI LM12,250
HUNTON12,550
VIOLA13,100
BROMIDE13,650

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

35.049917, -97.780390

35.04992, -97.78039 · 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.