ZIMMERMAN

Oil · District 7B · Lease #13555

Operator: PRO-SYSTEMS FAB, INC.

Fields: CHENEY MEMORIAL (3RD SMITHWICK)

Cum Oil

2k BBL

Cum Gas

17k MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

2012-12

Production History

Cum Oil: 1,812 BBL Cum Gas: 17,021 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2009-07 — 2026-07 PENDRAGON OIL CO. 205 mo

2002-04 — 2009-06 PRO-SYSTEMS FAB, INC. 87 mo

2001-02 — 2002-03 HARDROCK OPERATING COMPANY, INC. 14 mo

1993-01 — 2001-01 INTERNATIONAL OIL&GAS CONSULTANT 97 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-133-30767	PENDRAGON OIL CO.	1	4,112	1978-04-03
2	42-133-30558	PENDRAGON OIL CO.	--	--	--