Southwestern Energy buys Chesapeake assets for $5.4B By: Houston Business Journal via Business Journals October 16, 2014 at 08:14 AM EDT Houston-based Southwestern Energy Co. (NYSE: SWN) will buy Marcellus and Utica assets from Oklahoma City-based Chesapeake Energy Corp... Read More >> Related Stocks: Bank of America Chesapeake Energy Southwestern Energy iPath Dow Jones-Goldman Sachs Crude Oil Fund