Shares of Occidental Petroleum Corp. slipped 6.81% to $36.11 Tuesday, on what proved to be an all-around rough trading ...

U.S. shale firm Occidental Petroleum said on Wednesday the prices it received for oil and gas production during the first ...

U.S. shale firm Occidental Petroleum said on Wednesday the prices it received for oil produced during the first quarter were ...

California Resources Corporation has proposed a zoning change for its 92-acre oceanfront property in Huntington Beach.

Occidental Petroleum Corporation’s OXY share price has dipped by 11.01%, which has investors questioning if this is right ...

The U.S. Environmental Protection Agency on Monday issued a first-of-its-kind permit in Texas that will allow Houston-based ...

Occidental Petroleum is rapidly repaying debt. The energy company expects to complete a major expansion of its OxyChem ...

Occidental Petroleum's unit 1PointFive said on Monday the U.S. Environmental Protection Agency had approved its application ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

This was the stock's third consecutive day of losses.

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Shares of Occidental Petroleum Corp. OXY tumbled 11.01% to $43.90 Thursday, on what proved to be an all-around grim trading ...