HALLS BAYOU RANCH

Oil // district 3 // lease#25378

op: HOWARD EXPLORATION, INC.

cum_oil

15k BBL

cum_gas

0 MCF

wells

1

production

2009-04 — 2026-03

peak_month

2010-01

-- production_history

cum_oil: 15,068 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

161 BBL/mo

Di (annual)

16.4%

b-factor

0.0

EUR

11,647 BBL

R-squared

0.462

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HOWARD EXPLORATION, INC.14,0002009-02-13
EOF // data source: Texas Railroad Commission // 2026