CONSOLIDATION 79

Oil · District 05 · Lease #3553

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

3k BBL

Cum Gas

13k MCF

casinghead

Wells

1

Production

1997-02 — 2009-01

Peak Month

1997-03

Production History

Cum Oil: 2,760 BBL Cum Gas: 13,185 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

154 BBL/mo

Di (annual)

265.1%

b-factor

0.8

EUR

2,221 BBL

R-squared

0.823

type

hyperbolic

Operator History (from monthly production reports)

1997-02 — 2009-03 UNION OIL COMPANY OF CALIFORNIA 146 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BASA RESOURCES, INC.12,9931997-02-20