Exhibit 21.1

Subsidiaries

· VivaVentures Management Company, Inc., a Nevada corporation, wholly owned;

· VivaSphere, Inc., a Nevada corporation, wholly owned;

· VivaVentures Oil Sands, Inc., a Utah corporation, wholly owned;

· RPC Design and Manufacturing LLC, a Utah limited liability company, wholly owned;

· VivaVentures Energy Group, Inc., a Nevada Corporation; 99.5% owned; and

· Vivakor Middle East Limited Liability Company, a Qatar limited liability company; approximately 49% ownership.