Petrobras Brazil http://www.petrobras.com.br/ All previous conference papers fromPetrobras Title Presenter Conference year Challenges In The Construction And Installation Of Pipelines Gathering System - Refinery Abreu E Lima, Brazil Flavio Alexandre Silva ptc 2013 Preliminary Environmental Assessment for the Environmental Impact Study of the Onshore Phase of the Mexilhão Project: Caraguatatuba Gas Treatment Plant and Caraguatatuba-Taubaté Gas Pipeline Dr. Wilson José Oliveira ptc 2008