WILLIAM 12X77A

Oil // district 14 // lease#9710

op: UNBRIDLED RESOURCES, LLC

cum_oil

75k BBL

cum_gas

0 MCF

wells

1

production

2019-02 — 2026-03

peak_month

2019-09

-- production_history

cum_oil: 75,421 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,716 BBL/mo

Di (annual)

270.4%

b-factor

1.2

EUR

140,066 BBL

R-squared

0.941

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1H4P ENERGY TEXAS, LLC29,0002018-07-06
EOF // data source: Texas Railroad Commission // 2026