Occidental Petroleum Corp. closed 28.99% below its 52-week high of $64.76, which the company achieved on July 18th.

Occidental Petroleum (NYSE: OXY) has a multitude of potential upside catalysts. From higher oil prices to Warren Buffett's ...

Economist Steve Moore discusses the Strategic Petroleum Reserve’s levels and blue-collar wage growth on 'The Bottom Line.' ...

This was the stock's ninth consecutive day of gains.

The reserves were at 401.8 million barrels as of May 30. However, the infrastructure on sites was installed from 1975 to 1990 ...

The Trump administration on Tuesday moved to expand potential oil drilling in the National Petroleum Reserve-Alaska, ...

The Trump administration wants to open up more than 80 percent of a publicly owned area of the Western Arctic for oil and gas ...

The Dangote Petroleum Refinery has made significant changes to Nigeria’s downstream sector as it announces the free and ...

Maintenance problems affecting the Strategic Petroleum Reserve are in the spotlight after oil releases under former President ...

The Department of the Interior today announced a new step toward strengthening U.S. energy independence by proposing expanded ...

TEXAS CITY, Texas — Fire broke out at the Marathon Petroleum refinery in Texas City Saturday, leading to a shelter-in-place ...