UNIV. 11 SEC. -1-

Oil · District 08 · Lease #36466

Operator: OXY USA INC.

Cum Oil

771k BBL

Cum Gas

9.9M MCF

casinghead

Wells

36

Production

2000-12 — 2026-04

Peak Month

2002-05

Production History

Cum Oil: 770,819 BBL Cum Gas: 9,935,112 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,341 BBL/mo

Di (annual)

29.1%

b-factor

0.5

EUR

748,797 BBL

R-squared

0.894

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 (36)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AOXY USA INC.49,0602005-11-23
2AOXY USA INC.68,9232005-11-23
1DOXY USA INC.38,9502005-11-08
10AOXY USA INC.37,6002002-08-12
C 1OXY USA INC.39,1002002-07-10
10BOXY USA INC.18,9002001-12-31
10COXY USA INC.18,9002001-12-31
12COXY USA INC.18,9002001-12-31
16AOXY USA INC.18,9002001-12-21
17DOXY USA INC.18,9002001-12-06
11COXY USA INC.18,9002001-12-05
9BOXY USA INC.18,9002001-12-05
14AOXY USA INC.18,9002001-11-13
15AOXY USA INC.18,9002001-11-09
15DOXY USA INC.38,9002001-09-20
13AOXY USA INC.18,9002001-04-19
14DOXY USA INC.18,9002001-04-19
16DOXY USA INC.18,9002001-04-19
7BOXY USA INC.18,9002001-03-23
13 DOXY USA INC.18,2002001-02-16
12DOXY USA INC.28,0002000-03-09
3AOXY USA INC.28,9202000-03-09
9COXY USA INC.28,2002000-03-09
11DOXY USA INC.27,6001999-04-23
2COXY USA INC.28,9601999-04-22
2DLOXY USA INC.58,9421999-04-22
2DUOXY USA INC.58,9421999-04-22
10DOXY USA INC.47,8001998-09-02
6BOXY USA INC.37,6001998-09-02
9ADIAMONDBACK E&P LLC37,6601998-09-02
C 8DIAMONDBACK E&P LLC37,6501998-09-02
C 7OXY USA INC.37,8001998-08-04
3DOXY USA INC.28,9401995-11-09
11AOXY USA INC.27,6001995-01-18
2BOXY USA INC.38,9561993-06-22
5DOXY USA INC.28,4121991-02-06