by robsmith » Tue 06 Dec 2005, 06:55:16
$this->bbcode_second_pass_quote('MonteQuest', 'r')ob,
How does Saudi Arabia withholding oil production for higher prices make peak oil less of a problem?
The worst possible situation is if the peak oil date is the last day of production with everyone blithely ignorant of what's going to happen. In this case the production "curve" would look like a right triangle, peaking to the right, with an instant decline to 0 the day after peak production. One day, the last oil man goes to the last reserve and finds it is empty. He then has to tell the world "Oops! We have no more oil". Panic would be everywhere and "die-off" of at least half the human race a very high probability. Let's call this 100% peak oil, that is, peak oil occurring when 100% of the oil has been pumped out. Hubbert's original idea was that peak oil would occur with 50% of oil pumped out.
The earlier peak oil occurs, the longer we will have to adapt to it. When oil production begins to fall, the price of oil will begin to rise faster. (It will already be rising simply due to economic growth outstripping the growth in supply.) Consumption will drop. Higher oil prices will encourage more strongly than ever higher oil efficiency. World (real) GDP, however, if the past is a guide, will continue to climb. This will stretch out our oil supplies for many many years, perhaps for millennia, but almost certainly until we have adequate substitutes, possibly fusion power.
Here is a quote I found about fusion power from 1998.
$this->bbcode_second_pass_quote('Zinkle', 'O')ne way to measure progress toward these (fusion) goals is to calculate the "triple product," which is the product of the density of the ionized electrons (ne), the length of their thermal confinement, and the plasma ion temperature (Ti). On average over the past 30 years, the doubling time of the triple product has been about every 3 years. It slowed a bit in the past decade, to about every 5 years. This rate of performance improvement is not quite as impressive as that in the semiconductor industry, but it is still quite remarkable. The triple product must increase by about another factor of 10 in order to reach the regime where a commercial fusion power plant would be expected to operate.
Unfortunately, on this critical issue it is not easy to find up to date information on the web, for me, at least. I spent considerable time on it this morning, but could not find out where we currently stand. I could not find a time series of triple product values, nor a graph. However, most experts on fusion seem to think it quite feasible with adequate funding to have commercial fusion power plants by, say 2020. That funding will come forward quickly with much higher oil prices, I believe.