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POLK #1-34

API 3505122331 · Grady County, Oklahoma

ACOIL
API
3505122331
Operator
EVOLUTION ENERGY LLC
County
Grady
Location
Sec 34 05N 05W (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 6 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 1992-12-23

WRADR
Permit API
35051223310000
Operator
CHESAPEAKE OPERATING LLC
Well type
OIL
Approved
1992-12-23
Expires
1993-07-07
Proposed depth
14,250 ft
Surface casing
1,000 ft
Ground elevation
1,107 ft

Target formations

FormationExpected top (ft)
SYCAMORE12,125
WOODFORD12,320
HUNTON12,550
VIOLA13,080
BROMIDE13,670
TULIP CREEK14,020

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 2025-08-28

RC
Permit API
35051223310001
Operator
EVOLUTION ENERGY LLC
Well type
OG
Approved
2025-08-28
Expires
2027-02-28
Proposed depth
1,084 ft
Surface casing
1,084 ft
Ground elevation
1,107 ft

Location

34.859390, -97.709730

34.85939, -97.70973 · 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.