WOLF UNIT #1

Oil // district 3 // lease#24126

op: LINDENMUTH & ASSOCIATES, INC.

cum_oil

30k BBL

cum_gas

0 MCF

wells

1

production

2001-12 — 2008-03

peak_month

2002-01

-- production_history

cum_oil: 29,751 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,772 BBL/mo

Di (annual)

396.4%

b-factor

0.0

EUR

20,684 BBL

R-squared

0.709

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SUE-ANN OPERATING, L.C.59,6002007-12-17
EOF // data source: Texas Railroad Commission // 2026