Motiva Enterprises
http://www.motivaenterprises.com/home/Framework?siteId=motiva-en
Huntsman
ExxonMobil
Total
http://www.totalpetrochemicalsusa.com/pdf/F_FactsPortArthur.pdf
BASF
http://www.chemicals-technology.com/projects/arthur/
Chevron Philips
http://www.cpchem.com/enu/index.asp
Velero
http://www.valero.com/default.aspx