meembo

The New York Times Magazine last Sunday had a good article about oil production rates and their relationship to demand. Although there are a good deal of reserves present, the article suggests the days of easy production are over. Consumption by the US and China is erasing the gap between production capability and actual daily consumption, so a significant production interruption could devastate economies with inflation rates such as the ones we are beginning to see in the US this summer. One person talked about oil prices near $55 as cheap, compared to triple-digit prices that he says are possible, even probable.

In the past several years, the gap between demand and supply, once considerable, has steadily narrowed, and today is almost negligible. The consequences of an actual shortfall of supply would be immense. If consumption begins to exceed production by even a small amount, the price of a barrel of oil could soar to triple-digit levels. This, in turn, could bring on a global recession, a result of exorbitant prices for transport fuels and for products that rely on petrochemicals -- which is to say, almost every product on the market. The impact on the American way of life would be profound: cars cannot be propelled by roof-borne windmills. The suburban and exurban lifestyles, hinged to two-car families and constant trips to work, school and Wal-Mart, might become unaffordable or, if gas rationing is imposed, impossible. Carpools would be the least imposing of many inconveniences; the cost of home heating would soar -- assuming, of course, that climate-controlled habitats do not become just a fond memory.

But will such a situation really come to pass? That depends on Saudi Arabia. To know the answer, you need to know whether the Saudis, who possess 22 percent of the world's oil reserves, can increase their country's output beyond its current limit of 10.5 million barrels a day, and even beyond the 12.5-million-barrel target it has set for 2009. (World consumption is about 84 million barrels a day.) Saudi Arabia is the sole oil superpower. No other producer possesses reserves close to its 263 billion barrels, which is almost twice as much as the runner-up, Iran, with 133 billion barrels. New fields in other countries are discovered now and then, but they tend to offer only small increments. For example, the much-contested and as-yet-unexploited reserves in the Alaska National Wildlife Refuge are believed to amount to about 10 billion barrels, or just a fraction of what the Saudis possess.

This demand-driven scarcity has prompted the emergence of a cottage industry of experts who predict an impending crisis that will dwarf anything seen before. Their point is not that we are running out of oil, per se; although as much as half of the world's recoverable reserves are estimated to have been consumed, about a trillion barrels remain underground. Rather, they are concerned with what is called ''capacity'' -- the amount of oil that can be pumped to the surface on a daily basis. These experts -- still a minority in the oil world -- contend that because of the peculiarities of geology and the limits of modern technology, it will soon be impossible for the world's reservoirs to surrender enough oil to meet daily demand.

The article clearly states that a minority of experts foresee this disaster. However, their underlying logic is sound, and the optimism of oil industry experts is no warm comfort to me, after watching my home heating oil prices almost triple in 5 years.

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less I say, smarter I am