Utah’s Ute Tribe Demands FTC Allow XCL-Altamont Deal / Latest / By mark More than 90% of the Utah Ute tribe’s income is from energy development on its 4.5-million-acre reservation and the tribe says XCL Resources’ bid to buy Altamont Energy shouldn’t be blocked. Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Related