http://signaloil.wpengine.com/wp-content/uploads/2015/10/Signal-Oil-logo-red-300x32.png00http://signaloil.wpengine.com/wp-content/uploads/2015/10/Signal-Oil-logo-red-300x32.png2018-05-30 19:42:002018-05-30 19:42:00Sri Lanka Signs Deal With Schlumberger Subsidiary For $50 Million Seismic Study
