Natural Gas News Bloomberg: Exxon Will Return Two Polish Shale Gas Permits to Government Sep 20, 2012 4:30:pm
Natural Gas News Dow Jones: OMV's Huijskes: Industry Must Show Shale Gas Drilling Can Be Safe Sep 19, 2012 7:32:pm
Natural Gas News Reuters: UK overseas gas imports to surge to $11 billion by 2015 Sep 19, 2012 5:33:pm
