Natural Gas News Reuters: U.S. shale gas revolution throws down the gauntlet to Europe Feb 3, 2013 3:04:pm
Natural Gas News UK Shale Gas Investment Waits On Clearer Regulations, Shell CEO Says Feb 1, 2013 8:17:am
Natural Gas News Kiev Post: Factbox for Ukraine’s landmark agreement with Shell on $10 billion shale gas project Feb 1, 2013 5:06:am
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