Kashagan brings new concerns to energy companies By: MarketWatch December 05, 2013 at 13:19 PM EST A new wrinkle for the giant Kashagan oil field has potential to affect some of the biggest names in energy stocks, which are mostly lower on Thursday. Read More >> Related Stocks: Energy Select Sector SPDR Eni ADR [Cdi] Exxon Mobil Range Resources Royal Dutch Shell Plc ADR Totalenergies Se ADR