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.png2018-06-19 13:35:002018-06-19 13:35:00Drillinginfo To Be Acquired By PE Firm Genstar Capital