ILTIS, MATHILDA

Oil · District 01 · Lease #11378

Operator: SIMPSON, MICHAEL JOHN

Fields: FAIRFIELD

Cum Oil

5k BBL

Cum Gas

15 MCF

casinghead

Wells

5

Production

1993-01 — 2026-02

Peak Month

1993-02

Production History

Cum Oil: 4,694 BBL Cum Gas: 15 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2014-01 — 2026-07 SIMCO OIL, LLC 151 mo

2005-06 — 2013-12 SIMCO OIL 103 mo

2005-05 — 2005-05 SIMPSON, MICHAEL JOHN 1 mo

1998-01 — 2005-04 LPG ENERGY COMPANY 88 mo

1995-01 — 1997-12 GINCO OPERATING CO. 36 mo

1994-11 — 1994-12 MOBILE PRODUCTION SYSTEMS, INC. 2 mo

1993-09 — 1994-10 RAO OIL COMPANY 14 mo

1993-01 — 1993-08 SHEPHERD OIL CO. 8 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1H	42-029-38142	SIMCO OIL LLC	1	1,240	1990-09-07
13	42-029-37201	SIMCO OIL LLC	1	1,300	1986-01-21
26	42-029-37203	SIMCO OIL LLC	1	1,300	1986-01-21
39	42-029-36837	SIMCO OIL LLC	1	13,006	1985-11-05
53	42-029-36834	SIMCO OIL LLC	1	1,300	1985-11-05