LISBETH

Oil · District 10 · Lease #6707

Operator: UNIVERSAL RESOURCES CORP.

Fields: LISBETH (DOUGLAS)

Cum Oil

24k BBL

Cum Gas

148k MCF

casinghead

Wells

1

Production

1993-01 — 2013-10

Peak Month

2003-01

Production History

Cum Oil: 24,188 BBL Cum Gas: 147,865 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

304 BBL/mo

Di (annual)

15.5%

b-factor

0.0

EUR

23,444 BBL

R-squared

0.657

type

exponential

Operator History (from monthly production reports)

2005-02 — 2017-03 SUNDOWN ENERGY LP 146 mo

1999-08 — 2005-01 SUNDOWN ENERGY, INC. 66 mo

1997-02 — 1999-07 MCNIC OIL & GAS MIDCONTINENT,INC 30 mo

1996-07 — 1997-01 COENERGY OPERATING COMPANY 7 mo

1993-11 — 1996-06 UNIVERSAL RESOURCES CORP. 32 mo

1993-01 — 1993-10 PETROLEUM INC. 10 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-211-30204	SUNDOWN ENERGY LP	2	6,650	1989-11-27