Quartz | A new oil discovery in Kenya is “very encouraging indeed” for its export ambitions Quartz British energy group Tullow Oil has discovered oil in Kenya's northern Kerio Valley, a finding that could mean the opening of a second oil basin as the East African country prepares to become an oil exporter for the first time. Tullow said today (Mar ... Tullow makes new oil find in Kerio Valley Basin Tullow Oil shares climb on 'strong show' from Kenyan oil tests UPDATE 1-Britain's Tullow says makes new oil find in Kenya |