WILLIAMSON

Oil // district 8 // lease#31673

op: VX OPERATING, LLC

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2014-10 — 2026-03

peak_month

2014-10

-- production_history

cum_oil: 2,024 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

254 BBL/mo

Di (annual)

216.6%

b-factor

0.0

EUR

1,407 BBL

R-squared

0.813

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1VISTA EXPLORATION, LLC14,9992014-08-01
EOF // data source: Texas Railroad Commission // 2026