World’s Producers Aren’t Finding Much Oil
Thursday, January 17th, 2002It would be folly to labour under the illusion that overall oil and gas supplies are going to grow. Nor should we succumb to the popular notion that we can find enough oil and gas to meet any level of potential demand simply by pouring capital into exploration and development. In classic supply/demand theory, when supply gets tight and demand remains strong, prices rise. If you’re talking about widgets, the solution to the problem is automatic. Manufacturers, enticed by opportunities for profit, spend the money to gear up and make more of them, bringing supply back into balance with demand, moderating prices. But oil and gas exploration isn’t like widget making; investment doesn’t necessarily increase supply. It’s really an exercise governed by the law of diminishing returns. The largest oil and gas deposits are always exploited first, because they’re the easiest to find and the most profitable. Every field, every region, ultimately has the same production history. Production rises quickly after the initial, large discoveries are made. Then it peaks and begins a natural decline that’s partially offset by smaller, secondary discoveries. Eventually, though, production goes into an irreversible, long-term decline, and that is where the world is clearly headed now. (01/17/02)
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