Warren Buffett invests in companies that he believes are well run. Berkshire holding Chevron offers an attractive dividend yield and has proven adept at surviving the oil industry's ups and downs.

A caller asked if they should dump Occidental Petroleum Corporation (NYSE:OXY) stock for a loss or hold on, and Cramer ...

Occidental Petroleum (NYSE:OXY) extended losses for the seventh session Thursday after its shares inched down 0.12% to end at ...