A recent flare at El Paso’s Marathon refinery released more sulfur dioxide than usual and lasted longer than visible emissions rules typically allow — but it didn’t violate air pollution limits due to ...

Update (6:14 PM): Officials with Marathon Petroleum Corp. say that due to a power outage, the refinery started performing standard flaring procedures to ensure excess gases could not build up. Read ...

(KRON) — The Valero Refinery in Benicia is anticipating flaring for “several hours” Wednesday due to a mechanical issue, according to officials. The Benicia Fire Department said at 8:15 a.m. that the ...

The Valero Refinery has reported flaring Wednesday morning due to a mechanical issue with their nitrogen plant, the Benicia Fire Department said. The refinery tells the fire department that the flare ...

An unusual flaring from the Monroe Energy plant in Trainer that caught the attention of many nearby residents Thursday morning was a safety release action caused by a power outage, company officials ...