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

Chevron is launching a $5 billion hydrogen project, restructuring global operations, and deepening energy ties with Indonesia through a $34 billion agreement.

Venezuelan state-run PDVSA's oil sales abroad in 2024 stood at $17.52 billion, according to a results document seen by ...

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

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