Repsol says big oil fields possible offshore Cuba PDVSA also cites “great potential” in Cuba blocks Cuba says may have 20 billion barrels offshore

Jeff Franks Reuters 4/5/2011

HAVANA, April 5 (Reuters) – Repsol YPF (REP.MC: Quote) expects to have a Chinese-built drilling rig in Cuban waters by the end of the summer and […]