HAMILTON -A-

Oil // district 13 // lease#27954

op: SOUTHLAKE EXPLORATION, INC.

cum_oil

33k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2013-03

peak_month

1993-01

-- production_history

cum_oil: 33,268 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

411 BBL/mo

Di (annual)

15.4%

b-factor

0.0

EUR

32,029 BBL

R-squared

0.867

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOUTHLAKE EXPLORATION, INC.14,5501990-11-28
EOF // data source: Texas Railroad Commission // 2026