UNO MAS -B-

Oil · District 01 · Lease #10693

Operator: VIRTEX PETROLEUM COMPANY, INC.

Fields: STRICKHAUSEN (OLMOS TRI-BAR)

Cum Oil

2k BBL

Cum Gas

47k MCF

casinghead

Wells

1

Production

1993-01 — 2009-08

Peak Month

1993-08

Production History

Cum Oil: 2,048 BBL Cum Gas: 47,035 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2009-10 — 2023-07 FIRST ROCK, INC. 166 mo

2008-02 — 2009-09 VIRTEX OPERATING COMPANY, INC. 20 mo

1994-05 — 2008-01 VIRTEX PETROLEUM COMPANY, INC. 165 mo

1993-04 — 1994-04 SAMSON RESOURCES COMPANY 13 mo

1993-01 — 1993-03 GEODYNE OPERATING COMPANY 3 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1724	42-283-31171	FIRST ROCK INC.	1	8,600	1985-09-12