The start-up of an offshore well caused zinc contamination in Mars crude, Chevron said on Friday, leading to the tightening ...

The U.S. Department of Energy announced Friday it has approved an exchange from the Strategic Petroleum Reserve, or SPR, with ...

Chevron has filed for tax abatements to build a massive $5B low-carbon hydrogen and ammonia plant in Port Arthur, Texas, and ...

Cameron County commissioners approved the request this week over the objection of some residents and SpaceX critics.