DEPCO-SLATOR -24-

Oil · District 08 · Lease #31011

Operator: UNIVERSAL RESOURCES CORP.

Fields: GOLDSMITH (5600)

Cum Oil

13k BBL

Cum Gas

50k MCF

casinghead

Wells

1

Production

1993-01 — 2002-06

Peak Month

1993-08

Production History

Cum Oil: 12,810 BBL Cum Gas: 50,096 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

309 BBL/mo

Di (annual)

125.0%

b-factor

2.0

EUR

30,316 BBL

R-squared

0.922

type

hyperbolic

Operator History (from monthly production reports)

1999-11 — 2002-09 MAYNARD OIL CO. 35 mo

1999-04 — 1999-10 QUESTAR EXPL. AND PROD. CO. 7 mo

1996-10 — 1999-03 UNIVERSAL RESOURCES CORP. 30 mo

1993-01 — 1996-09 DALLAS PRODUCTION, INC. 45 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-135-35358	MAYNARD OIL CO.	2	6,000	2002-07-10