With the exception of the Kambesah and Ixtoc fields, Cantraell produces heavy crude oil ranging from 12° to 24° API American Petroleum Institute, with a high content of sulfur and metals.
A excepción de los campos Kambesah e Ixtoc, produce petróleo pesado que va de los 12 y 24° API American Petroleum Institute, con alto contenido de azufre y metales.