In 1930, Caltex is born. Caltex begins operations in Pakistan. Caltex builds the Philippine first petroleum refinery, the Batangas refinery.

Caltex extend to more than 70 countries. In 1998, the company changes its name to Caltex Corp. Caltex becomes a part of Chevron

Texaco Corp. Chevron Corp. is currently one of the world's leading energy companies. In 2011 Caltex celebrates its 75th Anniversary.