A technician opens a pressure gas valve inside the Oil and Natural Gas Corp (ONGC) group gathering station on the outskirts of the western Indian city of Ahmedabad March 2, 2012. REUTERS/Amit Dave/Files

Reuters
A technician opens a pressure gas valve inside the Oil and Natural Gas Corp (ONGC) group gathering station on the outskirts of the western Indian city of Ahmedabad March 2, 2012. REUTERS/Amit Dave/Files
A technician opens a pressure gas valve inside the Oil and Natural Gas Corp (ONGC) group gathering station on the outskirts of the western Indian city of Ahmedabad March 2, 2012. REUTERS/Amit Dave/Files
View Comments (0)