Zaedyushttps://www.ft.com/intl/cms/s/0/5e153d00-c8ef-11e0-aed8-00144feabdc0.html#axzz1VMkFBfKsAug-17-2011: Wessex Exploration, up 13.7 per cent to 2.9p, also rose on talk of a positive drilling update from the Zaedyus prospect in French Guyane.Wessex holds a small stake in the wider Guyane Maritime Permit project, which is being led by the FTSE 100’s Tullow Oil.Zaedyus is reckoned to be geologically analogous to Tullow’s Jubilee field, located of the coast of Ghana. Drilling results are expected this month.