Renewable natural gas Renewable natural gas Renewable Natural Gas (RNG), also known as Sustainable Natural Gas (SNG) or biomethane, is a biogas which has been upgraded to a quality similar to fossil natural gas and having a methane concentration of 90% or greater. A biogas is a gaseous form of methane obtained from biomass. By upgrading the quality to that of natural gas, it becomes possible to distribute the gas to customers via the existing gas grid within existing appliances. Renewable natural gas is a subset of synthetic natural gas or substitute natural gas (SNG). Renewable natural gas can be produced and distributed
Legend Natural Gas Legend Natural Gas Legend Natural Gas is an independent oil and gas company headquartered in the Houston area. Legend Production Holdings LLC, is focused on acquiring and developing long-lived oil and natural gas properties primarily in prolific basins around Texas, including areas of South Texas, the Fort Worth Basin (Barnett Shale) and the Permian Basin. Legend Production Holdings, LLC predecessor, Legend Natural Gas LP, was formed in 2001 by James A. Winne III and Michael Becci, serving as President and CEO and Vice President and CFO, respectively. It was the first portfolio company funded by Riverstone/Carlyle Global Energy and Power