There's a three month trial period demarini vexxum 2016 review That case sought nearly $20 billion from Chevron Corp andrig contractor Transocean Ltd over an 2011 oil spill. And whilecriminal charges were eventually dropped in February, and actualcivil damages are expected to be a tiny fraction of Oliveira'srequest, the case sent a chill through the entire Brazilian oilindustry.