BRISCOE "E"

Oil · District 04 · Lease #11794

Operator: PACIFIC OPERATORS OF TEXAS, INC.

Fields: GOLD RIVER, NORTH (OLMOS)

Cum Oil

6k BBL

Cum Gas

195k MCF

casinghead

Wells

2

Production

1993-01 — 2003-02

Peak Month

1997-03

Production History

Cum Oil: 5,628 BBL Cum Gas: 195,231 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

91 BBL/mo

Di (annual)

28.6%

b-factor

0.0

EUR

3,774 BBL

R-squared

0.399

type

exponential

Operator History (from monthly production reports)

2004-04 — 2004-04 HUBER, J. M., CORPORATION 1 mo

2000-03 — 2004-03 CRIMSON ENERGY COMPANY, LC 49 mo

1999-03 — 2000-02 PACIFIC OPERATORS OF TEXAS, INC. 12 mo

1993-01 — 1999-02 PACIFIC OPERATORS, INC. 74 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
70	42-479-34311	SM ENERGY COMPANY	1	5,000	1985-12-31
56	42-479-32820	SM ENERGY COMPANY	1	5,300	1980-08-08