Mott the Hoople
Sweet Jane
I based crunched my numbers using the highest estimates I found for the remaining reserves, and based useage on current levels.
The useage is not going to decline, especially worldwide. There is a significant portion of our oil consumption that goes to manufacturing. This portion is the area in which we have made the least progress.
Heating oil is another area that must be addressed sooner rather than later. Although actually, converting to electric would help. Electric energy can be generated without the burning oil as fuel, and electricity is muc more efficient. (and spill proof)
Except that much of that electricity would come from increased coal consumption which has it's own set of problems associated with it.