FASKEN -21-

Oil // district 10 // lease#33084

op: STEPHENS, AUTRY C.

cum_oil

5k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2010-07

peak_month

1997-07

-- production_history

cum_oil: 4,531 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

125 BBL/mo

Di (annual)

468.6%

b-factor

1.3

EUR

2,932 BBL

R-squared

0.483

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9021HENRY PETROLEUM CORP.413,5001991-02-11
EOF // data source: Texas Railroad Commission // 2026