Taken from Occidental's 2012 annual video
SM Energy Company is an independent energy company engaged in the acquisition, exploration, development, and production of crude oil, natural...
FX Energy, Inc. engages in gas and oil exploration and production with principal operations in Poland and the US. It...
Occidental Petroleum Corp.
10889 Wilshire Boulevard
Los Angeles , CA 90024-4201
SIC Code: 1311