OXY: Here's Why Warren Buffett Is So Bullish on Occidental Petroleum?
Warren Buffett buys another $127 million worth of Occidental Petroleum stock - The San Diego Union-Tribune
Buffett and Berkshire to buy up to 50% of Occidental Petroleum (OXY). Why? - YouTube
Warren Buffett Just Bought All the Occidental Petroleum (OXY) Shares He Could | Moneywise
How Occidental Petroleum Captured Warren Buffett's Eye - WSJ
Warren Buffett is still buying Occidental Petroleum, adding shares worth $1.5 billion
Buffett's company buys more shares of Occidental Petroleum, now owns more than 25% - Fort Worth Business Press
Berkshire Hathaway cleared to buy up to 50% of Occidental Petroleum. - The New York Times
Warren Buffett's firm buys more Occidental Petroleum and now owns more than 25% of the oil producer | AP News
Berkshire Hathaway hikes Occidental Petroleum stake after new purchases (NYSE:OXY) | Seeking Alpha
Warren Buffett buys Occidental Petroleum, adding shares worth $1.5 billion
Warren Buffett's Berkshire Hathaway Boosts Occidental Petroleum Stake to 25.1% - Bloomberg
Here's Why Warren Buffett Loves Oil Giant Occidental Petroleum - Bloomberg
Warren Buffett Is Buying Shares of Occidental Petroleum Again -- but Another Stock Is Still Tops on His List | The Motley Fool
Warren Buffett Sells Stake In Oil Giant Occidental Petroleum | OilPrice.com
OXY Stock Alert: Warren Buffett Says He Won't Acquire Occidental Petroleum | InvestorPlace
Why Warren Buffett, Berkshire Bet $25 Billion on Chevron, Occidental
Stream episode Warren Buffett Investing Billions Into Occidental Petroleum With Prince Dykes by The Investor Show podcast | Listen online for free on SoundCloud
Warren Buffett's Berkshire Hathaway Ramps Up Stake In Occidental Petroleum Again, Weeks After Denying A Buyout - $OXY $BRK.B - video Dailymotion
 "Warren Buffett's company has bet over $45 billion on the oil sector")
Warren Buffett's company has bet over $45 billion on the oil sector
Warren Buffett's Berkshire Hathaway ups stake in Occidental Petroleum, again | Fox Business
warren buffett portfolio: Here's why Warren Buffett loves oil giant Occidental Petroleum - The Economic Times
Warren Buffett's Berkshire Hathaway boosts its stake in Occidental Petroleum - MarketWatch
Warren Buffett gets permission to buy up to half of Occidental Petroleum, boosting the shares
Warren Buffett says Berkshire Hathaway won't take full control of Occidental Petroleum
