Natural Gas News Shale Gas Perspectives for Ukraine: Where Does Illusion End and Reality Begin? Apr 23, 2013 12:00:am
Natural Gas News US Ambassador Says Shale Gas Extraction could make Ukraine Energy Independent Apr 20, 2013 3:50:pm
Natural Gas News Ukrainian Journal: Olesska shale gas deposit production deal with Chevron expected June 1 Apr 10, 2013 9:38:am
