MCELVEEN, H.O.

Gas · District 02 · Lease #135787

Operator: WHITE OAK OPERATING COMPANY LLC

Fields: EL TORO, SW. (6300)

Cum Oil

0 BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2026-07

Peak Month

1993-01

Production History

Cum Oil: 0 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2006-10 — current OSYKA PERMIAN, LLC 238 mo

2004-07 — 2006-09 OPEX ENERGY, LLC 27 mo

2002-05 — 2004-06 WHITE OAK OPERATING COMPANY LLC 26 mo

2001-10 — 2002-04 BISON ENERGY PARTNERS, LTD. 7 mo

2000-11 — 2001-09 BISON ENERGY PARTNERS, INC. 11 mo

1994-08 — 2000-10 HOUSTON HYDROCARBONS, INC. (A) 75 mo

1993-01 — 1994-07 VINTAGE PETROLEUM, INC. 19 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1 L	42-239-30166	OSYKA PERMIAN LLC	1	7,064	1990-04-12