Taken from Occidental's 2012 annual video
Premier Oil is a leading FTSE 250 independent exploration and production company. The company’s strategy is to grow shareholder value...
Carrizo Oil & Gas, Inc. engages in the exploration, development and production of natural gas and oil. It drills in...
Occidental Petroleum Corp.
10889 Wilshire Boulevard
Los Angeles , CA 90024-4201
SIC Code: 1311