This issue has prompted the US Government to release barrels from its emergency stockpile to support regional refineries.

CVX's offshore zinc contamination disrupted Mars crude flows, forcing DOE action and roiling Gulf Coast refiners.

We have identified a potential contributing source to the Mars crude composition changes, which is associated with the ...

Oil major Exxon Mobil told its trading counterparts that it will not buy the Mars crude oil grade until a zinc contamination ...

US supermajor ExxonMobil is not buying any crude from the Mars stream in the US Gulf until a zinc contamination issue is ...

The U.S. Department of Energy has authorized the release of 1 million barrels from the Strategic Petroleum Reserve to address ...

He famously hails from Honolulu, but where does Bruno Mars live now that he is a certified pop icon with 16 Grammy awards ...

The carbon capture project would store it deep underground forever, and is a rarity around the world right now. Here's the plan, and why some landowners are concerned.

Chevron plans to lay off 200 employees at locations in Midland, Texas as part of a global workforce reduction of up to 20% by 2026.

Chevron paid $3.15 billion for Ames' Renewable Energy Group in 2022. Now, it's laying workers off there.

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

Exxon Mobil halts Mars crude oil purchases over zinc contamination. Learn how this issue impacts prices and production along ...