SOUTHERN CROSS 31

Oil // district 10 // lease#40464

op: HALVEY ENERGY, LLC

cum_oil

64k BBL

cum_gas

0 MCF

wells

1

production

2010-07 — 2026-03

peak_month

2017-11

-- production_history

cum_oil: 64,366 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

446 BBL/mo

Di (annual)

13.3%

b-factor

0.0

EUR

40,151 BBL

R-squared

0.733

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BIG STAR OIL & GAS, LLC18,3502010-05-24
EOF // multi-state drilling data platform // 2026