Perhaps the darkest day in the Torrance Refinery’s long history came on Monday, Dec. 3, 1979 — 50 years after it first opened ...

Chevron has started oil and gas production from a project in the U.S. Gulf of Mexico, the oil major said on Monday, bringing ...

It's not the first major shuffle of office space around the refinery, which Standard Oil first opened in 1889 to refine ...

Valero is planning to shut down its Benicia refinery by April 2026, which experts say could put gas prices at stake.

Kleen, which operates the world's largest oil re-refinery, discharged unlawful pollutants into East Chicago's sewer system.

The Treasury Department sanctioned a Chinese oil refinery for purchasing $1 billion in Iranian crude oil as part of a broader ...

The vast oil refinery in Benicia faces an uncertain future after its owner warned of the plant’s possible closure.