Occidental Petroleum said on Tuesday that it had struck two deals in the current quarter to divest some upstream assets to ...

Occidental Petroleum shares were slipping after hours on Tuesday after the company posted mixed fourth quarter results. The ...

Shares of Occidental Petroleum (OXY) are down in after-hours trading after the oil company reported earnings for its fourth ...

Warren Buffett bets on Occidental Petroleum as a bargain. Combined cost reduction and efficiency efforts suggest OXY will ...

Occidental Petroleum the U.S. oil producer that’s 28% owned by Warren Buffett’s Berkshire Hathaway is due to report earnings ...

Occidental Petroleum Corporation (NYSE:OXY) will release its fourth-quarter financial results, after the closing bell, on ...

Occidental rises ahead of earnings, Delta sinks following a crash at a Toronto airport, and MicroStrategy follows the falling ...

Occidental rises ahead of earnings, Delta sinks following a crash at a Toronto airport, and MicroStrategy follows the falling ...

Occidental and Enterprise Products Partners have both seen a lot of insider stock trading activity. Read more about these ...

We recently published a list of 11 Best Natural Gas Stocks To Buy Now. In this article, we are going to take a look at where ...

Occidental Petroleum shares escaped a broader market downdraft Wednesday after Warren Buffett's Berkshire Hathaway disclosed ...

The Omaha, Nebraska-based conglomerate scooped up 763,000 shares of the Houston-based oil and gas producer on Friday for ...