UPDATE 1-Tullow makes major oil discovery in Guyana  Reuters AfricaTullow Oil announced on Monday a major oil discovery in the Orinduik block in Guyana, raising expectations it will move to develop a field in the oil-rich South ... Read more http …

Eco Atlantic upgrades oil and gas resources in Guyana field  Reuters Africa... * First well expected to be drilled in June. * Parterns in process of approving second well. * Block neighbours Exxon's giant Guyana discovery (Adds details). Read mor …