Occidental Petroleum Co. (NYSE:OXY – Free Report) by 6.3% in the 4th quarter, according to the company in its most recent ...

WASHINGTON (AP) — President Donald Trump signed an executive order Friday formalizing his announcement earlier this week that ...

A “committee” of Cape vultures is swooping into the Los Angeles Zoo to make its home in an exhibit that seeks to mirror the ...

Colombia's president orders national oil company to cancel US venture over environmental concerns - Colombian president ...

Houston, Texas-based Occidental Petroleum Corporation (OXY) is an integrated oil and gas company. It engages in the ...