Saudi Aramco Total Refining and Petrochemical Co. plans to develop Jubail Petrochemical Complex Polyisobutylene Plant in Jubail, Eastern Province of Saudi Arabia. The project covers the construction of 80,000 t polyisobutylene plant with all its related facilities. PIB is a high value-added chemical product and has a wide range of industrial applications such as adhesives, lubricants and fuel additives. The plant will use feedstock from the Amiral complex in Jubail. Saudi Aramco Total Refining and Petrochemical Co. is the FEED study consultant.