In a deal the energy industry had been whispering about for months, Chesapeake Energy and Southwestern Energy will combine to form what will be the largest natural gas producer in the U.S., with 7.3 Bcf/d of production in the Marcellus/Utica and the Haynesville and ready access to the Northeast and the LNG export market — assuming the merger passes muster with federal regulators. In today’s RBN blog, we discuss the merger and why it makes sense for both E&Ps.