CUMMINS -C-

Oil · District 08 · Lease #13731

Operator: OXY USA WTP LP

Cum Oil

40k BBL

Cum Gas

59k MCF

casinghead

Wells

13

Production

1993-01 — 2026-04

Peak Month

1994-01

Production History

Cum Oil: 39,846 BBL Cum Gas: 59,154 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

250 BBL/mo

Di (annual)

13.2%

b-factor

0.0

EUR

22,612 BBL

R-squared

0.549

type

exponential

Operator History (from monthly production reports)

2026-05 — 2026-07 OXY USA WTP EOR, LLC 3 mo
2001-01 — 2026-04 OXY USA WTP LP 304 mo
1993-01 — 2000-12 OXY USA INC. 96 mo

Wells (13)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18 LOXY USA WTP LP16,3681978-10-20
1142-135-00067OXY USA WTP LP------
1342-135-00069OXY USA WTP LP------
16 L42-135-00072OXY USA WTP LP------
16 U42-135-00072OXY USA WTP LP------
2042-135-00076OXY USA WTP LP------
2142-135-00077OXY USA WTP LP------
2242-135-00078OXY USA WTP LP------
22 L42-135-00078OXY USA WTP LP------
2342-135-00079OXY USA WTP LP------
23 L42-135-00079OXY USA WTP LP------
2442-135-00080OXY USA WTP LP------
942-135-00065OXY USA WTP LP------