Fire Hits Valero Refinery in Oklahoma, 5 Hospitalized

Blaze at 86,000 bpd facility extinguished, company says

Published on Feb. 10, 2026

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A fire broke out at Valero's Ardmore refinery in Oklahoma on Monday, resulting in five people being transported to the hospital. The blaze has since been extinguished, according to a statement from the company.

Why it matters

Refinery fires can pose significant safety and environmental risks, and can also disrupt fuel supply and pricing. This incident at Valero's Ardmore facility, which has a capacity of 86,000 barrels per day, will be closely watched by industry observers.

The details

The fire occurred at Valero's Ardmore refinery in Oklahoma on Monday. Five people were taken to the hospital, though the extent of their injuries is unclear. Valero stated that the fire has been extinguished, but did not provide additional details on the cause or extent of the damage.

  • The fire broke out on Monday, February 10, 2026.

The players

Valero

Valero is an American petroleum refining company that operates 15 refineries across the United States and Canada with a combined throughput capacity of over 3 million barrels per day.

Ardmore Refinery

Valero's Ardmore refinery in Oklahoma has a crude oil refining capacity of 86,000 barrels per day.

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What’s next

Valero will likely conduct a full investigation into the cause of the fire and work to restore normal operations at the Ardmore refinery as soon as possible.

The takeaway

Refinery fires, while relatively rare, can have significant impacts on fuel supply and pricing. This incident at Valero's Ardmore facility underscores the importance of robust safety protocols and emergency response plans at critical energy infrastructure sites.