Saudi executive: Only 18% of oil supplies tapped

The world has tapped only 18 percent of the total global supply of crude, a leading Saudi oil executive said Wednesday, challenging the notion that supplies are petering out.

Abdallah S. Jum’ah, president and CEO of the state-owned Saudi Arabian Oil Co., known better as Aramco, said the world has the potential of 4.5 trillion barrels in reserves – enough to power the globe at current levels of consumption for another 140 years.
Jerusalem Post