Natural Gas News Reuters: Ukraine expects shale gas exploration results from Shell by 2015 Jan 30, 2013 7:53:am
Natural Gas News Reuters: Ukraine drops deadline for signing Chevron shale gas deal Jan 30, 2013 4:56:am
Natural Gas News The Guardian: Centrica talks down shale gas but may still invest Jan 24, 2013 10:50:pm
Natural Gas News RFERL: Kyiv Turns To 'Unconventional' Natural Gas To Wean Itself From Gazprom Jan 23, 2013 7:37:pm