Grand Gulf Energy Limited engages in the exploration and production of helium in the United States. It holds interest in the Red Helium project located in Paradox Basin, Utah; and the Desiree and D&L fields situated in Assumption Parish, Louisiana, as well as 66% interest in the DJ Basin located in Weld County. The company was formerly known as Alto Energy International Limited and changed its name to Grand Gulf Energy Limited in June 2007. Grand Gulf Energy Limited was incorporated in 1996 and is headquartered in West Perth, Australia.