RUDD DRAW 26-18

Oil // district 10 // lease#47459

op: SILVER HILL ENERGY PARTNERS, LLC

cum_oil

1.4M BBL

cum_gas

0 MCF

wells

4

production

2015-12 — 2026-03

peak_month

2021-08

-- production_history

cum_oil: 1,352,364 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,555 BBL/mo

Di (annual)

112.2%

b-factor

2.0

EUR

2,118,972 BBL

R-squared

0.661

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1801HCOG OPERATING LLC112,3002020-01-27
1802HCOG OPERATING LLC112,3002020-01-27
4HSILVER HILL ENERGY PARTNERS, LLC114,0002016-09-16
2HRSILVER HILL ENERGY PARTNERS, LLC113,0002015-10-30
EOF // data source: Texas Railroad Commission // 2026