CUMMINS-J

Oil // district 10 // lease#18617

op: OXY USA WTP LP

cum_oil

247k BBL

cum_gas

0 MCF

wells

9

production

1993-01 — 2026-03

peak_month

2017-01

-- production_history

cum_oil: 247,467 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,756 BBL/mo

Di (annual)

107.3%

b-factor

1.0

EUR

168,042 BBL

R-squared

0.951

type

hyperbolic

-- wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12OXY USA WTP LP47,0002014-03-22
13OXY USA WTP LP47,0002014-03-22
14OXY USA WTP LP47,0002014-03-22
11OXY USA WTP LP47,0002014-03-15
1OXY USA WTP LP48,9282012-05-11
2OXY USA INC.39,2591988-06-14
1042-135-20555--------
342-135-00107--------
842-135-00112--------
EOF // data source: Texas Railroad Commission // 2026