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.png2018-05-16 20:04:002018-05-16 20:04:00Ecopetrol, Talisman Energy To Open 19 Wells At Colombian Oil Field
