Western Refining

Western was an independent refiner operating in the US until acquired by Tesoro (later Andeavor and now part of Marathon) in 2017.

Refining history

1993 - Built Woods Cross refinery

1982 - Sold Woods Cross refinery to Crysen

1992 - Acquried El Paso refinery (south site) from Texaco

2003 - Acquired El Paso refinery (north site) from Chevron

2006 - Acquired Giant Industries, including 3 refineries( Gallup; Bloomfield, New Mexico; Yorktown, Virginia)

2009 - Shut down Bloomfield, New Mexico refinery

2010 - Shut down Yorktown, Virginia refinery

2013 - Acquired St Paul Park refinery from TPG

2017 - Company acquired by Tesoro (now Andeavor)