Detailed price information for Occidental Petroleum Corp (OXY-N) from The Globe and Mail including charting and trades.

Detailed price information for Occidental Petroleum Corp (OXY-N) from The Globe and Mail including charting and trades.

Berkshire Hathaway continues to show some favor for Occidential Petroleum. Read how Energy Transfer compares to the firm's ...

Glean insights from Berkshire Hathaway Inc.'s Q2 results, including insurance losses, core growth drivers, and Warren Buffett ...

Occidental’s Midstream and Marketing business exceeded the high end of guidance, generating $49 million in pre-tax income.