Within five days, Sonangol Pesquisa&Produção begins exploring for oil and gas in the Tubias well, in the Kwanza Terrestrial Basin block (KON-11), located in the municipality of Cabo Ledo, Luanda province. At this moment, the rig still needs to complete five percent of the technical work, in order to move forward with oil and gas drilling activity in the Tubias well, of which 95% has already been completed. The well is between 700 and 800