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.
Its muse is not myth but history. The Medusa (or MÃ©duse) was a French naval frigate that boasted 40 guns and fought in the Napoleonic Wars of the early 19th century. Remarkably, the ship survived these maritime battles only to crash on a sandbank in 1816 during an attempt to colonize Senegal.