Natural Gas News Kulczyk Oil Ventures Inc.: Makeevskoye Receives To 20-Year Production License Apr 10, 2012 2:14:pm
Natural Gas News Bloomberg: Saudi Aramco Says Developing Shale Deposits Will Be ‘Challenge’ Apr 10, 2012 10:45:am
Natural Gas News ABC.az: SOCAR admits that gas pipe TANAP throws down a challenge to Gazprom with its South Stream Apr 10, 2012 10:25:am
