"Galp is currently conducting geological and geophysical studies, particularly in block 6, where it has already identified one drill-worthy prospect."
"The block is located in the country’s Exclusive Economic Zone, in an underexplored but high potential area, as it is close to provinces with a proven oil system."
Block 6 is indeed underneath block 5 and 4 and Equatorial Guinea oil block...
But 'jaca' could be in an adjacent block outside the EEZ?