The markets, however, are overlooking the oil giant's cash flows and moves to repay debt.

U.S. shale producer Occidental Petroleum said on Monday its Gulf of Mexico production in the second quarter was curtailed due ...

Financial giants have made a conspicuous bullish move on Occidental Petroleum. Our analysis of options history for Occidental Petroleum (NYSE:OXY) revealed 8 unusual trades.Delving into the ...

Occidental Petroleum said it expects second-quarter production to be within its previous guidance range despite some curtailments from third-party constraints. The oil-and-gas producer said Monday ...

Occidental Petroleum on Friday closed the sale of its mineral and royalty rights, spanning nearly 250,000 acres in the Denver-Julesburg (DJ) Basin in Colorado, to Elk Range Royalties for $905 million.