SHERRY

Oil // district 3 // lease#21217

op: GEOSOUTHERN ENERGY CORPORATION

cum_oil

917 BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2002-04

peak_month

1993-02

-- production_history

cum_oil: 917 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

61 BBL/mo

Di (annual)

278.0%

b-factor

1.3

EUR

2,051 BBL

R-squared

0.539

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HGEOSOUTHERN ENERGY CORPORATION410,4301990-10-04
EOF // data source: Texas Railroad Commission // 2026