Natural Gas News Dow Jones: Poland's PGNiG: New Tax Will Lead to Closure of Gas Fields-Report Dec 7, 2012 6:41:pm
Natural Gas News Dow Jones: Polish Shale Gas to Be Significantly Cheaper than Gazprom's - PGNiG Dec 4, 2012 4:42:pm
Natural Gas News Polish Shale Gas Production Will Not Impact Prices Prior to 2020 Nov 26, 2012 9:00:pm