WARD

Oil // district 11 // lease#70070

op: HALVEY ENERGY, LLC

cum_oil

53k BBL

cum_gas

0 MCF

wells

2

production

2013-03 — 2026-03

peak_month

2015-04

-- production_history

cum_oil: 52,838 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,111 BBL/mo

Di (annual)

33.5%

b-factor

0.2

EUR

49,505 BBL

R-squared

0.978

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HALVEY ENERGY, LLC18,0002014-09-19
1HALVEY ENERGY, LLC18,0002013-01-02
EOF // data source: Texas Railroad Commission // 2026