All of the above information in red was obtained from the IPCC Fourth Assessment Report: Climate Change 2007. For a more detailed account visit http://ipcc.ch/publications_and_data/ar4/syr/en/mains1.html. Anxiously awaiting the Fifth Assessment Report due in late 2014, when published I will update the page.
From page 240 of "Peeking at Peak Oil". It is unlikely that the world can produce the oil that is projected to be consumed in most of the SRES scenerios. Therefore the amount of CO2 emissions will probably be less than 37 of the 40 scenerios.