COBB RANCH #21

API 3514726985 · Washington County, Oklahoma

ACGAS
API
3514726985
Operator
ENTRANSCO ENERGY LLC
County
Washington

Drilling permit

Oklahoma files 1 application to drill this well, naming 10 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 2001-08-02

WRADR
Permit API
35147269850000
Operator
OVINTIV MID-CONTINENT INC.
Well type
GAS
Approved
2001-08-02
Expires
2002-02-02
Proposed depth
1,310 ft
Ground elevation
645 ft

Target formations

FormationExpected top (ft)
OSWEGO566
MULKY614
IRON POST628
CROWEBERG685
BLUEJACKET982
BARTLESVILLE1,010
TUCKER1,222
BURGESS1,264
MISSISSIPPI CHAT1,281
MISSISSIPPI LM1,286

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

36.526305, -95.833662

36.52631, -95.83366 · Surface location as filed with Oklahoma

Every well in Washington County, Oklahoma

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