ZONA, MARY UNIT

Oil · District 03 · Lease #12987

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

61k BBL

Cum Gas

154k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2006-01

Production History

Cum Oil: 60,706 BBL Cum Gas: 154,459 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2018-05 — 2026-07 LEEXUS OIL LLC 99 mo

2016-12 — 2018-04 CREATIVE OIL & GAS OPERATING,LLC 17 mo

2010-02 — 2016-11 IMPETRO OPERATING LLC 82 mo

2007-09 — 2010-01 STO OPERATING COMPANY 29 mo

2007-06 — 2007-08 LEEXUS OPERATING COMPANY 3 mo

2005-05 — 2007-05 LEEXUS OIL & GAS L.L.P. 25 mo

2000-04 — 2005-04 HOLIFIELD OIL COMPANY 61 mo

1993-01 — 2000-03 UNION PACIFIC RESOURCES COMPANY 87 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-287-30690	LEEXUS OIL LLC	3	9,500	2005-07-07