- Warren Buffett Just Give Occidental Petroleum a HUGE $10 Billion Boost. Should You Buy OXY Stock Here? Barchart.com
- Warren Buffett Watch: His last big deal as Berkshire CEO before Abel takes over? CNBC
- Warren Buffett’s Berkshire Comes to the Aid of Occidental Petroleum—Again The Wall Street Journal
- Occidental CEO says chemical divestiture will improve core oil, gas business Reuters
- Buffett Scores Win in Berkshire’s Deal for Occidental Chemicals Unit Barron’s
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