NGL pipeline burning in La Porte, Texas: Update

A natural gas liquids (NGL) pipeline operated by Energy Transfer Partners caught fire in La Porte, Texas, this morning, sending a bright orange plume of flame hundreds of feet into the air and leading to evacuations of nearby homes and businesses.

The fire started at a valve station for a 20-inch NGL line, Energy Transfer said, located in a right-of-way shared with a number of other pipelines and high voltage power lines about 17 miles southeast of downtown Houston.

Energy Transfer said the line has been isolated so that the residual product in the line can safely burn itself out.

"We have no timeline at this point on how long that process will take, but we are working closely with local authorities," the company said. In a broadcast press conference today La Porte officials said it would likely be many hours until the fire burns out.

Energy Transfer said it was aware of reports indicating that an unknown passenger car entered the right-of-way and struck the valve location. A vehicle could be seen very close to the flaring pipeline in video broadcasts of the fire this morning.

The fire was first reported at 11:24am ET by the La Porte Office of Emergency Management via the X social media platform. The fire is near the intersection of Somerton Drive and Spencer Highway. First responders, including Harris County hazardous materials officials, were on the scene at the time of the post.

The right-of-way includes a refined products pipeline system, various petrochemical pipelines, a Shell butadiene line, a Chevron ethylene line and an Enbridge Energy natural gas pipeline. Chevron said its pipeline was not affected by the fire.

A shelter-in-place order has been issued for the nearby San Jacinto College campus and La Porte is recommending an evacuation of all homes and businesses between Luella and Canada roads.

By Michael Camarda and Gordon Pollock