WHITE, R. V. 502

Oil · District 05 · Lease #1212

Operator: UNION OIL COMPANY OF CALIFORNIA

Fields: VAN

Cum Oil

72k BBL

Cum Gas

110k MCF

casinghead

Wells

4

Production

1993-01 — 2008-01

Peak Month

2004-02

Production History

Cum Oil: 71,560 BBL Cum Gas: 109,985 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,259 BBL/mo

Di (annual)

20.5%

b-factor

0.0

EUR

73,774 BBL

R-squared

0.594

type

exponential

Operator History (from monthly production reports)

1993-01 — 2010-08 UNION OIL COMPANY OF CALIFORNIA 212 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2UNION OIL COMPANY OF CALIFORNIA22,9832004-01-12
142-467-00544UNION OIL COMPANY OF CALIFORNIA------
342-467-00547UNION OIL COMPANY OF CALIFORNIA------
442-467-00546UNION OIL COMPANY OF CALIFORNIA------