VINCIK, A.R.

Oil // district 2 // lease#8518

op: WYNN-CROSBY ENERGY, INC.

cum_oil

11k BBL

cum_gas

0 MCF

wells

1

production

2000-02 — 2004-02

peak_month

2000-04

-- production_history

cum_oil: 10,965 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,116 BBL/mo

Di (annual)

153.1%

b-factor

0.0

EUR

8,752 BBL

R-squared

0.827

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1KCS MEDALLION RESOURCES, INC.47,0702014-01-09
EOF // data source: Texas Railroad Commission // 2026