EPA subpoenas Halliburton over gas drillingEPA issues subpoena to Halliburton for information on chemicals used in hydraulic fracturing Nov 09, 2010
New payment claims hit BP faster than company can write checksNew claims against BP from the massive oil spill in the Gulf of Mexico are pouring in more than twice as fast as the British energy giant is paying them out, US officials said. Jul 03, 2010
