BIG HORN 'B' LEASE

Oil // district 13 // lease#33844

op: LEGACY EXPLORATION, LLC I

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

2018-09 — 2026-03

peak_month

2018-09

-- production_history

cum_oil: 3,599 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

458 BBL/mo

Di (annual)

446.5%

b-factor

0.9

EUR

5,496 BBL

R-squared

0.717

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4LEGACY EXPLORATION, LLC I26,7502018-07-06
EOF // data source: Texas Railroad Commission // 2026