NextBigFuture: Here is a 20 page presentation of a DOE roadmap of nuclear energy and uranium through 2100. There is an assumption that reactors can use up to 35 million tons of regular uranium and uranium in phosphate resources. The plan is to shift to breeder reactors at about 2040 or as the cumulative usage of uranium gets to about 4 million tons.
Nice powerpoint... sorry all projections are past peak and points of painful decisions.
This is a roadmap to epic hardship and a population enslaved to either debt or war from lack of foresight and planing for the obvious energy resources.