Taken from Occidental's 2012 annual video
For more than 80 years, Southwestern Energy Company has thrived because of a deep commitment to providing the energy that...
Global Oil & Gas AG engages in the development of onshore oil and gas fields. It operates through Crude Oil...
Occidental Petroleum Corp.
10889 Wilshire Boulevard
Los Angeles , CA 90024-4201
SIC Code: 1311