OBERHOLTZER

Oil · District 8A · Lease #62849

Operator: YUCCA ENERGY, INC.

Fields: REEVES (SAN ANDRES)

Cum Oil

32k BBL

Cum Gas

14k MCF

casinghead

Wells

1

Production

1993-01 — 2008-04

Peak Month

1999-04

Production History

Cum Oil: 32,330 BBL Cum Gas: 13,734 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

365 BBL/mo

Di (annual)

58.0%

b-factor

0.0

EUR

7,549 BBL

R-squared

0.687

type

exponential

Operator History (from monthly production reports)

2007-08 — 2008-05 YUCCA ENERGY, INC. 10 mo

2001-01 — 2007-07 NEWFIELD EXPL. MID-CON. INC 79 mo

2000-04 — 2000-12 LARIAT PETROLEUM INC. (A) 9 mo

1993-01 — 2000-03 REDSTONE OIL & GAS COMPANY 87 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-501-31806	YUCCA ENERGY INC.	1	5,900	1980-02-29