Shares of Occidental Petroleum Corp. OXY shed 3.21% to $50.42 Friday, on what proved to be an all-around rough trading ...

Occidental Petroleum (NYSE: OXY) has grabbed the attention of Warren Buffett's company, Berkshire Hathaway (NYSE: BRK.A)(NYSE ...

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

Occidental Petroleum (OXY) is not just another oil company. It’s a heavyweight in fossil fuel production, chemicals, and ...

There has been a flurry of acquisitions in the oil patch over the past couple of years. The biggest was ExxonMobil's (NYSE: ...

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

Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer.

Occidental Petroleum (NYSE:OXY – Get Free Report) was upgraded by investment analysts at StockNews.com from a “sell” rating ...

Allspring Global Investments Holdings LLC lessened its holdings in Occidental Petroleum Co. (NYSE:OXY – Free Report) by 7.5% ...

Occidental Petroleum's fourth-quarter production benefit from contributions from domestic and international assets. Debt ...

Occidental Petroleum's Q4 delivered a solid 11% beat on EPS and record US production, continuing strong recent momentum. Read ...

Billionaire investor Warren Buffett's latest SEC filing reveals he has increased holdings in Occidental Petroleum and ...