Appalachian Shale Biggest Boost to Record U.S. NatGas Reserves, Says PGC



Appalachian Shale Biggest Boost to Record U.S. NatGas Reserves, Says PGC
Source: Natural Gas IntelPublished on 2017-07-25
Appalachian Shale Biggest Boost to Record U.S. NatGas Reserves, Says PGC
Source: Natural Gas IntelPublished on 2017-07-25
X