TESSA

Oil // district 6 // lease#13230

op: WILSON OPERATING SERVICE INC

cum_oil

8k BBL

cum_gas

0 MCF

wells

1

production

1993-07 — 2003-09

peak_month

1995-04

-- production_history

cum_oil: 7,995 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

506 BBL/mo

Di (annual)

89.5%

b-factor

0.0

EUR

6,777 BBL

R-squared

0.598

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WILSON, DON H., INC.26,2001995-10-02
EOF // data source: Texas Railroad Commission // 2026