"Oil depletion" refers to the gradual reduction or exhaustion of oil reserves over time. It means that the amount of oil available for extraction and use is decreasing, which can impact energy supplies and prices worldwide. Full definition
I wish we spend more time debating the problem of oil depletion, which is much more meaningful and relevant, rather than global warming, which is irrelevant and meaningless and purely hypothetical. (realclimate.org)
I am guessing be prepared for oil depletion and expensive energy in the future. (judithcurry.com)
The book (and the precursor blog) includes a crude oil depletion model of the world and many different regions of the world. (judithcurry.com)