COX

Oil // district 1 // lease#15496

op: SILVER HILL ENERGY OPERATING LLC

cum_oil

111k BBL

cum_gas

0 MCF

wells

1

production

2011-01 — 2026-03

peak_month

2011-03

-- production_history

cum_oil: 111,032 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

9,067 BBL/mo

Di (annual)

654.1%

b-factor

0.9

EUR

78,330 BBL

R-squared

0.896

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HRILEY EXPLORATION, LLC28,5002010-07-22
EOF // data source: Texas Railroad Commission // 2026