For several years now, the biggest hurdle to natural gas production growth in the Marcellus/Utica was takeaway constraints — there simply wasn’t enough capacity on gas pipelines out of Appalachia to support a significant bump-up in regional output. Things have been changing though. The Mountain Valley Pipeline and a slew of expansion projects along Transco are allowing increasing volumes of gas to move to and through Virginia and the Carolinas. The proposed Borealis Pipeline across Ohio would enable up to 2 Bcf/d to move down the Texas Gas Transmission system to the Gulf Coast. And, as we discuss in today’s RBN blog, Kinder Morgan is planning several major projects in the Deep South — including the 2.1-Bcf/d Mississippi Crossing and 1.3-Bcf/d South System Expansion 4 projects — to move more gas into Mississippi, Alabama, Georgia and South Carolina.