VIRGIL POWELL "A"

Oil // district 9 // lease#17701

op: WTG EXPLORATION

cum_oil

28k BBL

cum_gas

0 MCF

wells

1

production

2011-12 — 2026-03

peak_month

2012-06

-- production_history

cum_oil: 27,871 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

710 BBL/mo

Di (annual)

67.5%

b-factor

0.8

EUR

35,659 BBL

R-squared

0.838

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4WTG EXPLORATION111,0002011-09-01
EOF // data source: Texas Railroad Commission // 2026