Phoenix - Oil prices tumbled below $40 for the first time since the summer of 2004 Wednesday despite an announcement from OPEC of a record production cut of 2.2 million barrels a day.
Markets had already priced in a vastly reduced flow of oil and traders focused instead on troubling economic data that points to a long and severe recession.
Light, sweet crude for January delivery tumbled 8 percent, or $3.54, to settle at $40.06 on the New York Mercantile Exchange. Benchmark crude prices fell as low as $39.88, a price last seen in July 2004.
"There's just so much oil in inventory out there right now," said Michael Lynch, president of Strategic Energy & Economic Research. "Nobody wants to buy this stuff."
Crude prices have fallen so low, producers have leased supertankers to store the oil at sea, hoping that oil will rebound.
US gasoline inventories continued to rise, the government reported, providing further evidence of a major pullback by American motorists.
Demand for gasoline over the four weeks ended December 12 was 2.7 percent lower than a year earlier.
Opec had already announced cuts totaling 2 million barrels earlier this year, also with little effect. The unprecedented production cuts and the market reaction show just how fast energy demand has fallen during the worst economic downturn in at least a generation.
"You've got a commodity that people are buying less of because they can't afford to buy more," said Phil Flynn, an analyst at Alaron Trading Corp. "People are fearful. They have a lack of confidence in the economy. They're closing their factories."
Grim economic news radiates out of the US, Europe and Asia almost daily as consumers and industries pull back on spending.
The Cooper Tire and Rubber Co. said Wednesday it will cut 1 300 jobs and close a plant in Georgia.
In Detroit, General Motors Corp. put the brakes on construction of an engine factory, trying to hold on to the cash that it has left.
Meanwhile, the dollar sank to a 2-month low against the euro and a 13-year low versus the yen a day after the Federal Reserve cut a key lending rate target to historic lows.
Many analysts believe oil prices will continue falling next year with agencies ranging from the US Department of Energy to the International Energy Agency forecasting weak demand.
IHS Global Insight Chief Economist Nariman Behravesh was among the industry experts forecasting lower prices for oil.
"Oil prices will (easily) fall below $40 per barrel in the next year, and could tumble all the way to $30," Behravesh said in a research note. "With the economic outlook deteriorating by the day, futures markets for commodities have not priced in the full extent of the 'demand destruction' taking place."
Doubts also remain about the willingness of some OPEC members to adhere to price-boosting production quotas.
"OPEC has lacked credibility for a long time on discipline," said Gerard Rigby, energy analyst at Fuel First Consulting in Sydney. "OPEC is going to have to show they are committed to the cut, that it's not just talk."
US crude inventories rose slightly last week despite expectations for a drop, while gasoline reserves increased as demand stayed below year-ago levels, according to government data released Wednesday.
Analysts had expected a drop of 900 000 barrels, according to a survey by Platts, the energy information arm of McGraw-Hill Cos.
In London, February Brent crude rose $2.13 to $46.69 a barrel on the ICE Futures exchange.
- Sapa-AP