RINEWALT

Oil // district 11 // lease#70720

op: HALVEY ENERGY, LLC

cum_oil

18k BBL

cum_gas

0 MCF

wells

1

production

2018-08 — 2026-03

peak_month

2018-09

-- production_history

cum_oil: 17,989 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,473 BBL/mo

Di (annual)

99.2%

b-factor

0.0

EUR

17,822 BBL

R-squared

0.488

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HALVEY ENERGY, LLC18,7002018-06-11
EOF // data source: Texas Railroad Commission // 2026