UNIVERSITY YZ

Oil · District 08 · Lease #33401

Operator: OXY USA WTP LP

Cum Oil

30k BBL

Cum Gas

16k MCF

casinghead

Wells

1

Production

1993-01 — 2013-01

Peak Month

2011-05

Production History

Cum Oil: 30,221 BBL Cum Gas: 16,008 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

314 BBL/mo

Di (annual)

22.8%

b-factor

0.6

EUR

30,881 BBL

R-squared

0.422

type

hyperbolic

Operator History (from monthly production reports)

2001-01 — 2013-10 OXY USA WTP LP 154 mo
1993-01 — 2000-12 OXY USA INC. 96 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXY USA WTP LP14,8501992-01-30