Mexico, whose economy is Latin America's largest, is a net importer of refined oil products such as gasoline because it lacks the resources to expand capacity. Mexico City-based Pemex is able to refine less than half of the 3.3 million barrels of crude it produces daily, according to company data.
Pemex jointly owns a refinery in Deer Park with Royal Dutch Shell.
http://www.chron.com/cs/CDA/ssistory.mpl/business/3332383
That's why
Thanks. Any input on Number 1?
PS: You link does not exist.