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.
Azusa, California. Azusa is a city in the San Gabriel Valley, at the foot of the San Gabriel Mountains in Los Angeles County, California, United States. The A on the San Gabriel Mountains represents the city of Azusa, and can be seen within a 30-mile radius. The population was 46,361 at the 2010 census, up from 44,712 at the 2000 census.