Bud's Offshore Energy (BOE)

It sounds like they are talking about drilling directionally from onshore locations to offshore targets:

Cuba will drill 20 new oil wells in 2011, mainly in the area from Havana to Varadero, some 120 kilometers east of the island’s capital, said Rafael Tenreyro, head of the exploration group of the Petróleos de Cuba Company. He noted that the drilling will take place from the coast to the sea, to reduce the environmental impact, reported IPS. Havana Times