Peak oil slowly creeping back into the headlines.... but an oz of gold will always buy you at least eight barrels..
The price of oil burst through the $71 a barrel mark today amid revelations that proven reserves had fallen for the first time in 10 years and predictions that the price could eventually hit $250.
The latest high – from lows of $30 only four months ago – came on the New York Mercantile Exchange, where the cost of July deliveries rose by $1.35 to $71.36.
This comes on top of a $2 rise the day before as investors rushed into the market on the back of lower stockpile figures, higher demand estimates and speculation against further falls in the dollar.
"I wouldn't be surprised if we're testing $80 in a week or two," said one analyst, while BP's chief executive, Tony Hayward, questioned whether $90 could be the "right" value.
Kuwait's oil minister, Sheikh Ahmad al-Abdullah al-Sabah, put some of the rise down to signs of recovery in Asia but warned that overall demand was still weaker than last year. Opec would not raise supply at current oil prices but did not rule it out "if it reached $100", he said.
Alexei Miller, chairman of the Russian energy group Gazprom, raised the stakes further when he reiterated last year's estimates of $250 a barrel. "This forecast has not become reality yet, given that the (credit) crisis gained momentum and exerted a powerful impact on the global energy market. But does this mean that our forecast was unrealistic? Not at all."
The latest surge has also raised fears that higher energy costs could snuff out the nascent economic recovery. Shares on Wall Street's Nasdaq index fell 1%.
The febrile atmosphere in oil markets was fed by the publication of BP's Statistical Review of World Energy, which showed that the world's proven crude reserves had fallen by 3bn barrels to 1.258tn by 2008 from a revised 1.261tn in 2007.
Declines in important producers such as Russia and Norway offset rises in new areas such as Vietnam, India and Egypt. The figures did not include Canada's tar sands, which are put at 150bn barrels.
The drop is partly attributed to a drop in exploration drilling due to the precipitous fall in oil prices last year but also to the end of "easy" oil. Conflict this week in the Amazon and speculation about Arctic drilling underlined how oil companies are pushing into environmentally sensitive places to find new reserves.
Tony Hayward, BP's chief executive, insisted there was enough crude to last 42 years at current consumption levels, roughly the same as last year.
