BYLER, H.

Oil // district 8 // lease#25157

op: US. FUELS, INC.

cum_oil

1k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2014-10

-- production_history

cum_oil: 1,383 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

36 BBL/mo

Di (annual)

49.6%

b-factor

0.0

EUR

847 BBL

R-squared

0.628

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5EXPANDING ENERGY CORPORATION12,7001989-04-26
2EXPANDING ENERGY CORPORATION22,8001988-03-21
1EXPANDING ENERGY CORPORATION32,8501987-11-10
EOF // data source: Texas Railroad Commission // 2026