STORY RANCH 4

Oil // district 1 // lease#17782

op: STORY NRG LLC

cum_oil

44k BBL

cum_gas

0 MCF

wells

1

production

2014-07 — 2026-03

peak_month

2014-07

-- production_history

cum_oil: 44,043 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,727 BBL/mo

Di (annual)

101.3%

b-factor

0.2

EUR

40,315 BBL

R-squared

0.849

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HFREEPORT-MCMORAN OIL & GAS LLC113,4502013-08-16
EOF // data source: Texas Railroad Commission // 2026