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.png2018-11-29 17:30:002018-11-29 17:30:00ExxonMobil Turns To Solar, Wind For Power In Permian