Houston

Three Workers Injured in Explosion at ONEOK Refinery in Mont Belvieu, Northeast of Houston

AI Assisted Icon
Published on October 06, 2025
Three Workers Injured in Explosion at ONEOK Refinery in Mont Belvieu, Northeast of HoustonSource: Google Street View

An explosion and subsequent fire at a ONEOK oil refinery in Mont Belvieu caused injuries to three workers this morning. Officials from the Mont Belvieu Police Department reported that an explosion at the ONEOK facility occurred, prompting response from local fire departments. All staff at the site have been accounted for, assuaging initial fears of missing personnel. The incident, which happened near SH 146 and SH 99 in Chambers County, northeast of Houston, resulted in non-life-threatening injuries to the workers, as reported by Click2Houston.

The explosion was so forceful that it was heard throughout Mont Belvieu, as per the city's fire department. A video captured by AIR 11 showed significant damage to the plant following the fire. Despite the blast and the damage, officials have confirmed that there is no immediate threat to the general public. The Mont Belvieu Fire Department brought the fiery aftermath under control, and all roads in the vicinity remained open, aiding in a swift response to the crisis, according to KHOU.

Tulsa-based ONEOK Inc., which has multiple facilities across Texas, operates a vast network of pipelines, stretching 60,000 miles. These pipelines play a crucial role in transporting natural gas, natural gas liquids, refined products, and crude oil that support both national and international energy demands. According to the company's ethos, they aim to provide "safe, reliable and responsible energy solutions needed today and into the future," as noted by KHOU. This explosion brings into question the balance between industrial activity and safety, a topic that often surfaces in moments of such industrial failure.

Investigations into the cause of the explosion are underway, with the company and local authorities seeking to determine the circumstances leading up to the incident. The impact of the explosion on ONEOK's operations, as well as on the broader oil and gas infrastructure, remains to be seen, but for now, the immediate concerns revolve around the health of the injured and the integrity of the plant.