MARSHALL UNIT

Oil · District 03 · Lease #15728

Operator: W-S-M OIL COMPANY

Fields: HALLIDAY (WOODBINE)

Cum Oil

35k BBL

Cum Gas

38 MCF

casinghead

Wells

2

Production

1993-01 — 2013-05

Peak Month

1997-09

Production History

Cum Oil: 34,630 BBL Cum Gas: 38 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2016-08 — 2021-08 ETX ENERGY, LLC 61 mo

2014-05 — 2016-07 NEW GULF RESOURCES, LLC 27 mo

2013-04 — 2014-04 HALCON OPERATING CO., INC. 13 mo

2009-01 — 2013-03 QUANTUM OIL & GAS CORPORATION 51 mo

2001-07 — 2008-12 VRC OIL & GAS OPERATING INC. 90 mo

1998-09 — 2001-06 AMERICAN OILFIELD SYSTEMS, INC. 34 mo

1997-02 — 1998-08 CAPE, RANDY 19 mo

1996-05 — 1997-01 W-S-M OIL COMPANY 9 mo

1993-01 — 1996-04 TDT PRODUCTION, INC. 40 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-289-30534	ETX ENERGY LLC	1	7,800	1982-07-30
1	42-289-30517	ETX ENERGY LLC	1	7,800	1982-04-23