LEONARD, J. H. 30

Oil · District 05 · Lease #1885

Operator: UNION OIL COMPANY OF CALIFORNIA

Cum Oil

32k BBL

Cum Gas

102k MCF

casinghead

Wells

2

Production

1993-01 — 2013-01

Peak Month

2000-12

Production History

Cum Oil: 32,315 BBL Cum Gas: 102,246 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

232 BBL/mo

Di (annual)

26.5%

b-factor

2.0

EUR

44,516 BBL

R-squared

0.382

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 2014-01 UNION OIL COMPANY OF CALIFORNIA 253 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BASA RESOURCES, INC.12,9002001-08-14
342-467-00530UNION OIL COMPANY OF CALIFORNIA------