NORTH MATTHEWS PVOG

Oil // district 10 // lease#37447

op: REEF EXPLORATION, L.P.

cum_oil

8k BBL

cum_gas

0 MCF

wells

1

production

2003-02 — 2008-03

peak_month

2003-03

-- production_history

cum_oil: 7,980 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

351 BBL/mo

Di (annual)

56.9%

b-factor

0.0

EUR

7,375 BBL

R-squared

0.653

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PENN VIRGINIA OIL & GAS CORP.26,5002002-12-06
EOF // multi-state drilling data platform // 2026