CUMBIE 32

Oil · District 05 · Lease #3232

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

142k BBL

Cum Gas

303k MCF

casinghead

Wells

5

Production

1993-01 — 2009-06

Peak Month

1995-05

Production History

Cum Oil: 141,992 BBL Cum Gas: 302,974 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,885 BBL/mo

Di (annual)

32.8%

b-factor

0.1

EUR

117,041 BBL

R-squared

0.807

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2010-12 UNION OIL COMPANY OF CALIFORNIA 216 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7UNION OIL COMPANY OF CALIFORNIA12,4501995-09-29
6UNION OIL COMPANY OF CALIFORNIA12,4601995-03-10
2BASA RESOURCES, INC.12,9501990-11-16
4UNION OIL COMPANY OF CALIFORNIA12,5001990-10-04
3UNION OIL COMPANY OF CALIFORNIA12,4101988-02-11