This Repsol's billion barrel Pikka oil discovery is proof that the majors left billions upon billions of oil still in the ground almost everywhere on the North Slope. Alaska has more oil then the Middle East! 

The problem is the Majors can use Alaska's broken oil and gas system to allow them to use the North Slope as a warehouse in case of a middle east war since Alaska oil brings the lowest prices for the majors in my opinion! The grand theft is to keep Alaskans and others from drilling so the majors can own it all!