DOOLEY

Oil · District 03 · Lease #4825

Operator: UPSTREAM PROPERTIES, LLC

Fields: ALCO-MAG (7800)

Cum Oil

124k BBL

Cum Gas

121k MCF

casinghead

Wells

5

Production

1993-01 — 2010-09

Peak Month

1995-03

Production History

Cum Oil: 123,726 BBL Cum Gas: 121,139 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,797 BBL/mo

Di (annual)

18.1%

b-factor

0.0

EUR

118,986 BBL

R-squared

0.853

type

exponential

Operator History (from monthly production reports)

2019-01 — 2026-07 ALARON ENERGY, INC. 91 mo

2013-03 — 2018-12 RWJ OPERATING LLC 70 mo

2012-09 — 2013-02 UPSTREAM PROPERTIES, LLC 6 mo

2004-07 — 2012-08 B & G ENERGY CORPORATION 98 mo

2003-10 — 2004-06 FH OPERATION COMPANY, INC. 9 mo

1993-01 — 2003-09 MAGUIRE OIL COMPANY 129 mo

Wells (5)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
10	42-201-32126	ALARON ENERGY INC.	3	8,913	1989-04-20
5	42-201-02729	RWJ OPERATING LLC	1	8,000	1983-06-24
4	42-201-02728	RWJ OPERATING LLC	1	8,000	1978-08-08
6	42-201-02730	RWJ OPERATING LLC	--	--	--
7	42-201-02731	ALARON ENERGY INC.	--	--	--