Shale drillers Whiting Petroleum Corp and Penn Virginia Corporation are rumored to be up for sale while ExxonMobil is bulking up with cash. That means merger mania is about to hit the oil patch.
Shale drillers Whiting Petroleum Corp and Penn Virginia Corporation are rumored to be up for sale while ExxonMobil is bulking up with cash. That means merger mania is about to hit the oil patch.