Oil deposits

Nowadays it is THE resource, with everyone's attention focused on it. In the grand scheme of things, it is as important as any other resource.
The reserve estimates vary, of course.

Impact of one barrel
of "Oil deposits":
Overall impact (CEII): 1425
Depletion (DI): 158333.33Pollution (PI): 0Entropy (EI)): 0
Amount1200000000000.00
Unitbarrel
Relative importance1