GOLD, CLARINE

Oil · District 03 · Lease #23159

Operator: VIPER S.W.D., LLC

Fields: GARWOOD, S.E. (Y-2)

Cum Oil

96k BBL

Cum Gas

212k MCF

casinghead

Wells

1

Production

1996-11 — 2016-03

Peak Month

2000-11

Production History

Cum Oil: 95,778 BBL Cum Gas: 212,240 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

950 BBL/mo

Di (annual)

14.8%

b-factor

0.0

EUR

76,984 BBL

R-squared

0.516

type

exponential

Operator History (from monthly production reports)

2015-07 — 2026-07 VIPER S.W.D., LLC 133 mo

2009-02 — 2015-06 SUE-ANN OPERATING, L.C. 77 mo

2008-05 — 2009-01 MOHICAN OIL & GAS, L.L.C. 9 mo

2004-04 — 2008-04 D-MIL PRODUCTION, INC. 49 mo

2001-12 — 2004-03 TAG OPERATING COMPANY, INC. 28 mo

1998-09 — 2001-11 RANGE PRODUCTION COMPANY 39 mo

1996-11 — 1998-08 LOMAK PRODUCTION COMPANY 22 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-089-32002	VIPER S.W.D. LLC	1	6,600	1996-09-10