Isthmus-34 Light is a sour crude oil produced in Mexico mainly in the Campeche zone, in the Gulf of Mexico along with the extraction centres in Chiapas, Tabasco, and Veracruz. The Isthmus-34 Light has API gravity of 33.74 degrees and a sulphur content of 1.45%. Mexico is not a part of OPEC, this oil was once part of the OPEC Reference Basket (ORB). It was removed in from the ORB when it was changed in 2005.
Related Definitions in the Project: The Plant and Process Unit
