Vicki Hollub ran operations in the Permian basin for Oxy before becoming CEO. She posed for Forbes in 2017. Tim Pannell for ...

A Forbes article published Tuesday quoted Vicki Hollub, the oil company’s chief executive, as saying a buyout by Warren ...

Big Oil has a powerful ally in the White House, but the first quarter of Donald Trump’s presidency was a real test for ...

EOR will be essential in U.S. energy security as reservoirs currently supplying U.S. oil will peak in the coming few years, said Vicki Hollub, Oxy president and CEO.

Occidental Petroleum Corp. Chief Executive Officer Vicki Hollub said the Trump Administration lacks a detailed energy plan that goes beyond simply having passion for energy independence.

The University of Tulsa, in collaboration with the National Academy of Engineering, is proud to announce Oklahoma's first ...

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Earnings per share came in at $1, beating an analyst estimate of $0.74. CEO Vicki Hollub said strong operational performance across all segments has resulted in the company registering its highest ...