The Hawaii Geothermal Project-Abbott (HGP-A) well in the Puna District, on the island of Hawaii, is widely recognized as one of the hottest wells in the world, with a bottom hole temperature of 676°F (358°C). The well, which is 6450 ft. (1966 m.) deep, produces approximately 80,000 lb/hr (36,000 kg/hr) of a mixed phase fluid (57% liquid and 43% steam) at a wellhead pressure of 175 psia (1200 kPa) and a surface temperature of 365°F (186°C)