UNIV. 11 SEC. 12

Oil · District 08 · Lease #36477

Operator: OXY USA INC.

Cum Oil

172k BBL

Cum Gas

1.7M MCF

casinghead

Wells

8

Production

2000-12 — 2026-04

Peak Month

2001-10

Production History

Cum Oil: 171,831 BBL Cum Gas: 1,746,637 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,814 BBL/mo

Di (annual)

45.2%

b-factor

0.5

EUR

137,281 BBL

R-squared

0.879

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 OXY USA EOR, LLC 3 mo
2007-09 — 2026-04 OXY USA INC. 224 mo
2002-01 — 2007-08 BP AMERICA PRODUCTION COMPANY 68 mo
2000-12 — 2001-12 ARCO PERMIAN 13 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12AOXY USA INC.18,9002001-12-31
11AOXY USA INC.18,9002001-11-08
10AOXY USA INC.18,9002001-01-19
9AOXY USA INC.18,0002000-03-06
7AOXY USA INC.37,2001993-03-26
6AOXY USA INC.27,2001991-12-17
5AOXY USA INC.27,2001985-03-29
8AOXY USA INC.27,2001985-03-29