Shares of Occidental Petroleum Corp. slipped 5.28% to $42.69 Tuesday, on what proved to be an all-around poor trading session ...

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

Occidental Petroleum (NYSE:OXY) -1.6% in early trading Monday after disclosing its U.S. Gulf operations ...

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 ...

"attachment_1196009" align="aligncenter" width="1456"] Oil derricks in the background with a few workers in the foreground, ...

Occidental Petroleum has lowered its Gulf of Mexico production estimate for Q2 due to curtailments and warned of lower oil ...

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Occidental Petroleum says Gulf of Mexico output hit by curtailments in Q2 U.S. shale producer Occidental Petroleum said on Monday its Gulf of Mexico production in the second quarter was curtailed ...

Given the large stake in the stock by institutions, Occidental Petroleum's stock price might be vulnerable to their trading decisions 52% of the business is held by the top 5 shareholders Ownership ...