Occidental Petroleum: Why Would Warren Buffett Buy A Dirty, Cyclical Oil Company?Seeking Alpha • 07/11/22
Warren Buffett's Berkshire Hathaway buys another $700 million of Occidental Petroleum stock — and now commands a $11 billion stake in the energy giantBusiness Insider • 07/08/22
Occidental to Announce Second Quarter Results Tuesday, August 2, 2022; Hold Conference Call Wednesday, August 3, 2022GlobeNewsWire • 07/07/22
3 Stocks the World's Smartest Investors Are Buying Hand Over Fist Right NowThe Motley Fool • 07/07/22
Occidental Petroleum (OXY) Flat As Market Gains: What You Should KnowZacks Investment Research • 07/06/22
Why Occidental Petroleum, Devon Energy, and Core Laboratories Plunged TodayThe Motley Fool • 07/05/22
Oil and gas stocks suffer a broad beating as crude oil, natural gas futures are hit hardMarket Watch • 07/05/22