MAGUIRE "B"

Oil · District 8A · Lease #65261

Operator: YUCCA ENERGY, INC.

Fields: LEVELLAND

Cum Oil

60k BBL

Cum Gas

27k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2002-12

Production History

Cum Oil: 59,753 BBL Cum Gas: 26,742 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

277 BBL/mo

Di (annual)

4.8%

b-factor

0.0

EUR

62,806 BBL

R-squared

0.488

type

exponential

Operator History (from monthly production reports)

1999-11 — 2026-07 YUCCA ENERGY, INC. 321 mo

1993-04 — 1999-10 NAUMANN OIL & GAS, INC. 79 mo

1993-01 — 1993-03 BROCK OIL & GAS CORPORATION 3 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-079-32052	YUCCA ENERGY, INC.	2	5,000	2000-03-14