20% premium to Chevron’s $33 billion bidOccidental Petroleum Corp. said in a letter to Anadarko’s board on Wednesday that its bid would give Anadarko shareholders US$38 in cash and 0.6094 shares of ...

Anadarko has agreed to negotiate with Occidental on a competing offer to Chevron. Photo by AP Photo/Richard Drew, File Anadarko Petroleum Corp said on Monday it planned to resume talks with Occidental ...

Algeria has agreed to maintain Anadarko's contract with state firm Sonatrach, and Occidental Petroleum Corp <OXY.N> will continue investment in the OPEC member country, the energy ministry said on ...

Occidental Petroleum (NYSE: OXY) is no stranger to making big moves. It agreed to buy CrownRock for $12 billion last year. Meanwhile, it outbid Chevron to buy Anadarko Petroleum for $55 billion in ...