The facility — one of the largest of its kind anywhere in the world — produces roughly 550,000 barrels of oil a day and plays a critical role in Saudi Arabia's energy sector.

At least four of the lawsuits, including three filed in state District Court in San Antonio, are each seeking at least $1 million in damages.

EL SEGUNDO, Calif. (KABC) -- Crews extinguished a massive fire that erupted at a Chevron oil refinery in El Segundo, which sent up large flames and plumes of smoke into the air. The fire broke out around 9 p.m. Thursday and could be seen for miles across ...

ARTESIA, N.M. (AP) — Emergency crews responded Friday to an explosion at an oil refinery in New Mexico as thick smoke emerged from the plant and drifted across parts of the city of Artesia before crews were able to extinguish the flames. Navajo Refinery ...

Hours after an explosion ripped through a Torrance refinery, residents for miles around continue to grapple with ash, a gas odor and concerns over poor air quality while inspectors confirmed that a filtration device was the source of the blast. A smoke ...

BAYTOWN, Texas -- Authorities in Texas said they were investigating a "major industrial accident" at an Exxon Mobil plant in Baytown, Texas. "Some injuries have been reported. Please avoid the area," the Harris County Sheriff's Office said on Twitter.

Newly released satellite imagery shows the aftermath of an Iranian drone attack targeting one of the world's largest oil refineries.