Exxon has abandoned a multibillion-dollar wager on finding oil in the deep waters off Brazil after a series of disappointing wells left it with nothing to show for more than five years of work, people familiar with the matter said.

Exxon has abandoned a multibillion-dollar wager on finding oil in the deep waters off Brazil after a series of disappointing wells left it with nothing to show for more than five years of work, people familiar with the matter said. https://ift.tt/RrWZP6B