EXHIBIT 6.0 BUTTE COAL, INC. AND WORLD LINK CAPITAL, LLC ASSET PURCHASE AGREEMENTAsset Purchase Agreement • June 26th, 2000 • Potomac Energy Corp • Drilling oil & gas wells • Nevada
EXHIBIT 7.0 ENERGAS RESOURCES, INC. AND POTOMAC STOCK AND ASSET EXCHANGE AGREEMENTStock and Asset Exchange Agreement • June 26th, 2000 • Potomac Energy Corp • Drilling oil & gas wells • Oklahoma
EXHIBIT 2.7 INVESTMENT COMPENSATION AGREEMENT WITH DOLPHIN INDUSTRIES, INC.Investment Compensation Agreement • June 26th, 2000 • Potomac Energy Corp • Drilling oil & gas wells
