LENTZ "A"

Oil · District 02 · Lease #7960

Operator: RAWHIDE OPERATING, INC.

Fields: ELOISE (WAR SD., SEG. A)

Cum Oil

123k BBL

Cum Gas

128k MCF

casinghead

Wells

1

Production

1994-03 — 2011-10

Peak Month

1999-06

Production History

Cum Oil: 122,622 BBL Cum Gas: 127,952 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,124 BBL/mo

Di (annual)

17.2%

b-factor

0.0

EUR

78,210 BBL

R-squared

0.357

type

exponential

Operator History (from monthly production reports)

2010-02 — 2026-07 JMM ENERGY LLC 198 mo

2007-07 — 2010-01 RAWHIDE OPERATING, INC. 31 mo

2006-01 — 2007-06 AMERICAN PUMPING & TRUCKING 18 mo

2002-11 — 2005-12 BROWN, C. DOUGLAS, LLC 38 mo

1996-08 — 2002-10 HART PETROLEUM SERVICES, INC 75 mo

1994-03 — 1996-07 ANAQUA OIL & GAS, INC. 29 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-469-33019	JMM ENERGY LLC	1	6,800	1994-02-09