Natural Gas News Ukrainian News: Lviv Regional Council Deems Illegal Provision Of Olesske Field By Cabinet To American Chevron For Mining Shale Gas May 16, 2012 10:59:am
Natural Gas News Chevron and Shell Tipped to be Winners of Ukraine Shale Gas Bids May 10, 2012 6:20:am
Natural Gas News Dow Jones: US, China To Discuss Shale Gas During Bilateral Talks May 2, 2012 6:56:pm
