MARTINEZ, Calif. (KGO) -- The manager of the Martinez Refining Company is apologizing to the community after a number of chemical releases over the past year. Refinery manager Daniel Ingram said they ...

Phillips 66 (PSX) upgraded to Strong Buy: surging diesel/chemical margins, heavy crude edge, and attractive yield.

The recovery in the refining sector is under way after the first closure of 2025 and unexpected downtime at competitor PBF's Martinez refinery. Closure announcements in the European petrochemical ...

Two Martinez residents filed a proposed class action lawsuit against Martinez Refining Company, alleging the refinery has created a "public nuisance" by releasing chemicals into the surrounding ...

MARTINEZ, Calif. (KGO) -- Employees at the Martinez Refining Company didn't know they were releasing chemicals during the 2022 Thanksgiving Day incident, according to a report from Contra Costa County ...

MARTINEZ, Calif. - The Contra Costa Health Department on Friday issued a health advisory because of a strong chemical odor in Martinez, possibly associated with flaring at Martinez Refining Company. A ...

Demand for Exxon Mobil’s refineries will persist even after gasoline demand fades, the company said Wednesday during an event at its headquarters north of Houston. The oil giant unveiled detailed ...

The Delaware City Refinery has been continuously releasing more than permitted amounts of toxic sulfur dioxide into the air for a week now, but air quality in the area remains safe, according to the ...

(This story has been updated to include information provided by the Delaware Department of Natural Resources and Environmental Control after the story was first published, and to correct a typo in a ...