After no foreign energy companies bid for oil and gas licenses at two auctions this spring, five Western companies are among the 13 bidders for the 50-year oil and gas production sharing agreements. With bidding closed, the foreign bidders are Vermilion of Alberta, Canada; Aspect Energy of Denver, Colorado; SigmaBleyzer, of Houston, Texas; Nafta of Slovakia; and EPH, or Energetický a průmyslový holding, a.s., of the Czech Republic. WorldOil.com reports that Ukraine’s Intergovernmental Commission is to evaluate bids in June and make its recommendations for winners to the Cabinet of Ministers.