MABEE -G-

Oil · District 08 · Lease #31313

Operator: TAURUS EXPLORATION U.S.A., INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

32k BBL

Cum Gas

102k MCF

casinghead

Wells

1

Production

1993-01 — 2009-11

Peak Month

1997-05

Production History

Cum Oil: 32,100 BBL Cum Gas: 101,892 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

345 BBL/mo

Di (annual)

18.5%

b-factor

0.0

EUR

22,286 BBL

R-squared

0.682

type

exponential

Operator History (from monthly production reports)

2017-12 — 2021-02 DE3 OPERATING LLC 39 mo

2004-05 — 2017-11 ENDEAVOR ENERGY RESOURCES L.P. 163 mo

2003-06 — 2004-04 STALLION ENERGY, INC. 11 mo

1998-12 — 2003-05 ENERGEN RESOURCES CORPORATION 54 mo

1998-03 — 1998-11 TAURUS EXPLORATION U.S.A., INC. 9 mo

1993-01 — 1998-02 BC OPERATING, INC. 62 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-329-31844	DE3 OPERATING LLC	1	9,400	1987-05-20