ROSS

Oil // district 9 // lease#16067

op: LCX ENERGY, LLC

cum_oil

106k BBL

cum_gas

0 MCF

wells

3

production

2006-05 — 2026-03

peak_month

2010-05

-- production_history

cum_oil: 106,280 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,379 BBL/mo

Di (annual)

39.9%

b-factor

0.8

EUR

105,178 BBL

R-squared

0.630

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4801ENDEAVOR ENERGY RESOURCES L.P.515,4602012-05-09
4803ENDEAVOR ENERGY RESOURCES L.P.213,0002009-12-15
4802LCX ENERGY, LLC313,0002006-02-09
EOF // data source: Texas Railroad Commission // 2026