MACINTOSH

Oil · District 8A · Lease #67664

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

12k BBL

Cum Gas

5k MCF

casinghead

Wells

1

Production

1996-12 — 1997-09

Peak Month

1997-04

Production History

Cum Oil: 11,995 BBL Cum Gas: 4,844 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,501 BBL/mo

Di (annual)

151.5%

b-factor

0.0

EUR

11,901 BBL

R-squared

0.519

type

exponential

Operator History (from monthly production reports)

1996-12 — 1997-12 UNION OIL COMPANY OF CALIFORNIA 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BCE-MACH III LLC14,7001996-10-14