2012 has been a stellar year for oil and gas. From East Africa to North America new technology major new discoveries an unparalleled appetite for exploration and a metamorphosing perception of risk have changed the playing field. We're looking at potential rather than existing production and here are our Top 5 picks for this year: Turkana County Kenya We have to start with Kenya the biggest success story of the year. In March the UK's Tullow Oil (LON:TLW) and Canada's Africa Oil Corp. (CVE:AOI) discovered 100 meters of oil in the Ngamia-1 well. The euphoria was in part because ...