1. 2) American Chemistry Council: Shale Gas, Competitiveness, and New US Chemical Industry Investment: An Analysis Based on Announced Projects (2013)
2. 5) Benardo Fallas and Pavel Pavlov: Time to get cracking, Platts Special Report: Petrochemicals (2013)
3. 6) Dow Chemical (http://www.dow.com): Press Releases, Dow Announces Plans to Fully Integrate and Grow North American Performance Businesses with Shale Gas Liquids (Apr 21, 2011)
4. 7) Hydrocarbon Processing (http://www.hydrocarbonprocessing.com): Article, OxyChem, Mexichem target early 2017 for startup of new Texas cracker (Feb 06, 2013)
5. 8) Hydrocarbon Processing (http://www.hydrocarbonprocessing.com): Article, 2014 global construction outlook-Part 1(Mar 01, 2014)