TUMLINSON, BERTA UNIT

Oil · District 01 · Lease #6202

Operator: TDW EXPLORATION, LLC

Fields: BLAKEWAY (DIXON SAND)

Cum Oil

6k BBL

Cum Gas

13k MCF

casinghead

Wells

1

Production

1993-01 — 2010-07

Peak Month

1998-09

Production History

Cum Oil: 6,158 BBL Cum Gas: 12,615 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2009-02 — 2026-07 ANACONDA OIL & GAS 210 mo

2006-06 — 2009-01 TDW EXPLORATION, LLC 32 mo

1999-03 — 2006-05 CARRIZO EXPLORATION, INC. 87 mo

1998-08 — 1999-02 HEARTLAND RESOURCES, INC. 7 mo

1993-02 — 1998-07 CATARINA PETROLEUM L. C. 66 mo

1993-01 — 1993-01 ENERGY DEVELOPMENT CORP. 1 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-127-31935	ANACONDA OIL & GAS	1	4,800	1980-02-28