Article View: sci.energy
Article #2603Re: There is enough oil on Earth for 1000 years !
From: Ed Earl Ross
Date: Fri, 29 Oct 2004 07:17
Date: Fri, 29 Oct 2004 07:17
34 lines
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2458 bytes
Karl-Hugo Weesberg wrote:
> It's true, there is enough oil for 1000 years, we don't need other
> sources of energy...
I did a little research and arithmetic, as follows:
World currently consumes 80+ million barrels of oil per day (80Mbbl/da).
There are 42 gallons per barrel (42g/bbl)
80Mbbl/da * 42gal/bbl = 3360Mgal/da
3360Mgal/da is 3360 million gallons of oil per day
There are about 264 gallons per cubic meter (264gal/cu.m)
3360Mgal/da / 264gal/cu.m = 9.2Mcu.m/da
9.2Mcu.m/da is 9.2 million cubic meters per day
There are 365+ days per year (365+da/yr).
9.2Mcu.m/da * 365+da/yr * 1000yr = 3358000Mcu.m
3358000Mcu.m = 3.358MMcu.m
3.358MMcu.m is 3.358 million million cubic meters
Please, someone check my arithmetic and research. I am a bit dyslexic,
and sometimes cannot see my errors. This figure is incredible to me, due
to the following:
According to hypertextbook.com there are 1.347e9cu.m of water in the
oceans (1.347e9cu.m is 1.347 thousand million cubic meters).
If my calculations are correct, 1000 years of oil consumption (not
accounting for future increased consumption) would use more than 2000
times as much oil as there is water in the oceans.
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