Duvernay has vast potential for Lightstream Res. The next big shale play? The Duvernay formation is being called one of the ‘most exciting and interesting’ finds National Post article about Duvernay's vast potential. http://www.stockhouse.com/companies/bullboard/t.lts/petrobakken-energy-ltd?postid=21955405 SeekingAlpha article about Petrobakken/Lightstream Duvernay property. http://seekingalpha.com/article/1068901-encanas-duvernay-deal-reveals-4-per-share-of-hidden-value-in-petrobakkens-land-portfolio