Valero Energy on Thursday said it expects first-quarter U.S. refining margins will be supported by tighter supply caused by a number of turnaround projects.
By Dan Molinski Valero Energy on Thursday reported an electricity snag at its oil refinery in Texas City, Texas that disrupted some operations and caused.
By Dan Molinski Valero Energy on Thursday reported an electricity snag at its oil refinery in Texas City, Texas that disrupted some operations and caused excessive emissions. Isolated power.
By Dan Molinski Valero Energy on Monday reported an operational disruption to multiple units of its oil refinery in Port Arthur, Texas, which led to excessive gas emissions. At the.