CUMMINS -D-

Oil · District 08 · Lease #12440

Operator: OXY USA WTP LP

Cum Oil

80k BBL

Cum Gas

128k MCF

casinghead

Wells

14

Production

1993-01 — 2006-10

Peak Month

1994-10

Production History

Cum Oil: 79,781 BBL Cum Gas: 128,331 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,381 BBL/mo

Di (annual)

25.2%

b-factor

0.0

EUR

65,675 BBL

R-squared

0.695

type

exponential

Operator History (from monthly production reports)

2001-01 — 2007-06 OXY USA WTP LP 78 mo
1993-01 — 2000-12 OXY USA INC. 96 mo

Wells (14)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
33WOXY USA WTP LP16,2001992-10-16
34WOXY USA WTP LP16,2001992-10-16
35WOXY USA WTP LP16,2001992-10-16
32WOXY USA WTP LP26,2001992-10-14
8 UOXY USA WTP LP18,2151991-07-24
12OXY USA WTP LP18,2001978-08-01
10 U42-135-00091OXY USA WTP LP------
1142-135-00092OXY USA WTP LP------
13 U42-135-00094OXY USA WTP LP------
14 U42-135-00095OXY USA WTP LP------
1542-135-00096OXY USA WTP LP------
17 U42-135-00098OXY USA WTP LP------
942-135-00090OXY USA WTP LP------
9 U42-135-00090OXY USA WTP LP------