Machado's remarks come as the oil industry remains hesitant to invest in Venezuela after the U.S. ousted former President Nicolas Maduro.

Machado's remarks come as the oil industry remains hesitant to invest in Venezuela after the U.S. ousted former President Nicolas Maduro.

La líder opositora asiste a la mayor conferencia energética del mundo en Texas y aboga por un aumento de la inversión extranjera incluso dentro de PDVSA