HUTCHINGS STOCK ASSN

Oil · District 08 · Lease #27911

Operator: SUNDOWN ENERGY LP

Fields: WAGON WHEEL (UPPER WOLFCAMP)

Cum Oil

25k BBL

Cum Gas

83k MCF

casinghead

Wells

3

Production

1993-01 — 2009-02

Peak Month

2007-03

Production History

Cum Oil: 25,197 BBL Cum Gas: 83,045 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,893 BBL/mo

Di (annual)

672.1%

b-factor

0.5

EUR

6,693 BBL

R-squared

0.880

type

hyperbolic

Operator History (from monthly production reports)

2005-02 — 2026-07 SUNDOWN ENERGY LP 258 mo

2004-11 — 2005-01 CELERO ENERGY, L.P. 3 mo

2003-09 — 2004-10 BC OPERATING, INC. 14 mo

2003-01 — 2003-08 CHEVRON U. S. A. INC. 8 mo

2000-08 — 2002-12 SUNDOWN ENERGY, INC. 29 mo

1993-01 — 2000-07 CHEVRON U. S. A. INC. 91 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1108	42-475-32150	SUNDOWN ENERGY LP	5	9,500	2006-09-13
1109	42-475-32151	SUNDOWN ENERGY LP	4	9,700	1997-08-14
1031	42-475-31841	SUNDOWN ENERGY LP	3	9,800	1995-06-08