Chevron Corp. is abandoning its $33 billion offer for oil driller Anadarko Petroleum Corp., the culmination of a monthlong bidding war in which Occidental Petroleum Corp. prevailed over a rival five times its size.
Chevron Corp. is abandoning its $33 billion offer for oil driller Anadarko Petroleum Corp., the culmination of a monthlong bidding war in which Occidental Petroleum Corp. prevailed over a rival five times its size.