ELGi, IESS System Reinjects NatGas into Reservoirs Following Bakken Flaring Ban / Latest / By mark Industrial Equipment Sales & Services and ELGi North America have developed a technology that upgrades compressed air systems to be able to capture and reinject excess gas in lieu of flaring. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related