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ROUNDS #3-20

API 3504323023 · Dewey County, Oklahoma

ACGAS
API
3504323023
Operator
CANARD COLVERT OPERATING LLC
County
Dewey
Location
Sec 20 16N 18W (IM)

Drilling permits

Oklahoma files 2 applications to drill this well, naming 19 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 2006-07-06

WRADR
Permit API
35043230230000
Operator
HARDING & SHELTON INC
Well type
GAS
Approved
2006-07-06
Expires
2007-01-06
Proposed depth
16,100 ft
Surface casing
360 ft
Ground elevation
1,888 ft

Target formations

FormationExpected top (ft)
TONKAWA7,900
COTTAGE GROVE8,550
CHEROKEE SD10,350
ATOKA10,750
MORROW SD11,100
SPRINGER SD12,500
CHESTER LM12,550
MISSISSIPPI LM14,350
SYLVAN15,850

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 2007-04-11

WRAAM
Permit API
35043230230001
Operator
HARDING & SHELTON INC
Well type
GAS
Approved
2007-04-11
Expires
2007-10-11
Proposed depth
16,600 ft
Surface casing
360 ft
Ground elevation
1,888 ft

Target formations

FormationExpected top (ft)
TONKAWA7,900
COTTAGE GROVE8,550
CHEROKEE SD10,350
ATOKA10,750
MORROW SD11,100
SPRINGER SD12,500
MISSISSIPPI LM14,350
HUNTON15,350
VIOLA16,010
SIMPSON16,280

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

35.849339, -99.142383

35.84934, -99.14238 · Surface location as filed with Oklahoma

Every well in Dewey County, Oklahoma

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