Riley Ridge is a crude helium production plant, producing helium from natural gas in the Labarge Gas Fields of southwestern Wyoming. The plant was completed in 2014, but has since been idled. It was built by Danbury Resources to supply crude to the Big Piney Helium Plant, 15 miles east, connected by a pipeline. Once online, the two-plant operation should be capable of producing up to 200 million cubic feet of pure helium annually.