BAST

Oil // district 8 // lease#32549

op: WINCHESTER ENERGY, LLC

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2021-05 — 2026-03

peak_month

2021-06

-- production_history

cum_oil: 1,840 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

306 BBL/mo

Di (annual)

339.4%

b-factor

0.8

EUR

3,690 BBL

R-squared

0.852

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WINCHESTER ENERGY, LLC37,2002021-04-12
EOF // data source: Texas Railroad Commission // 2026