JANE

Oil // district 3 // lease#25568

op: U. S. OPERATING, INC.

cum_oil

34k BBL

cum_gas

0 MCF

wells

1

production

2010-08 — 2026-03

peak_month

2010-10

-- production_history

cum_oil: 33,806 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

591 BBL/mo

Di (annual)

60.8%

b-factor

1.3

EUR

52,496 BBL

R-squared

0.942

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1U. S. OPERATING, INC.210,0002008-11-26
EOF // data source: Texas Railroad Commission // 2026