CrownRock

Occidental Petroleum Corp (NYSE:OXY) has delivered one of its most aggressive balance-sheet cleanups in years, slashing billions in debt and boosting shareholder returns — all while deepening its ties with Warren Buffett's Berkshire Hathaway Inc (NYSE:BRK) (NYSE:BRK). • Occidental Petroleum...

Warren Buffett-led Berkshire Hathaway, Inc. (NYSE:BRK) (NYSE:BRK) disclosed on Thursday that it acquired an additional stake in Occidental Petroleum Corp. (NYSE:OXY), closely following a multi-million-dollar M&A transaction announced by the integrated oil producer. Here are...