UNDERWOOD #1

API 3500735198 · Beaver County, Oklahoma

ACGAS
API
3500735198
Operator
TWAIN ENERGY LLC
County
Beaver

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 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 2008-12-02

WRARCStraight hole
Permit API
35007351980001
Operator
SNYDER PARTNERS
Well type
GAS
Approved
2008-12-02
Expires
2009-06-02
Proposed depth
6,754 ft
Surface casing
2,738 ft
Ground elevation
2,576 ft

Target formations

FormationExpected top (ft)
PERMIAN LM3,200
LANSING-KANSAS CITY4,850
MARMATON5,600
MORROW BAS6,440

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

36.912207, -100.573300

36.91221, -100.57330 · Surface location as filed with Oklahoma

Every well in Beaver County, Oklahoma

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