Oil And Natural Gas Companies

ExxonMobil%20Buys%20Shale%20Giant%20Pioneer%20In%20%2459.5%20Billion%20All-stock%20Deal

ExxonMobil Buys Shale Giant Pioneer In $59.5 Billion All-stock Deal

BY Outlook Business Desk

UK%20Increases%20Windfall%20Tax%20On%20Profits%20Of%20Oil%2C%20Gas%20Companies

UK Increases Windfall Tax On Profits Of Oil, Gas Companies

BY Associated Press (AP)