Map functions can be and often are defined in terms of a fold such as foldr, which means one can do a map-fold fusion: foldr f z. map g is equivalent to foldr (f. g) z.
The Medusa Field is a deepwater development located in Mississippi Canyon Blocks 538 and 582, 100 miles (161 kilometers) south of New Orleans, La. The field is located in 2,200 feet of water (671 meters) and can produce up to 40,000 bopd. Murphy Oil Corp operates the field, holding a 60% working interest.
Somalia is located on the Horn of Africa, a peninsula on the eastern coast of Africa that separates the Gulf of Aden to the north and the Indian Ocean to the east and south. The country also shares borders with Kenya, Ethiopia, and Djibouti.