New estimates double rate of oil flowing into gulf

UPDATE: see more coverage of this on climate progress plus two bonus videos:  the iconic “you’re gonna need a bigger boat” scene from Jaws and “Jaws in 60 seconds”.

The New York Times is reporting (here) that new estimates virtually double the rate that oil is thought to be flowing into the gulf.

A government panel on Thursday essentially doubled its estimate of how much oil has been spewing from the out-of-control BP well, with the new calculation suggesting that an amount equivalent to theExxon Valdez disaster could be flowing into the Gulf of Mexico every 8 to 10 days.

The new estimate is 25,000 to 30,000 barrels of oil a day. That range, still preliminary, is far above the previous estimate of 12,000 to 19,000 barrels a day.

These new calculations came as the public wrangling between BP and the White House was reaching new heights, with President Obama asking for a meeting with BP executives next week and his Congressional allies intensifying their pressure on the oil giant to withhold dividend payments to shareholders until it makes clear it can and will pay all its obligations from the spill.

The higher estimates will affect not only assessments of how much environmental damage the spill has done but also how much BP might eventually pay to clean up the mess — and it will most likely increase suspicion among skeptics about how honest and forthcoming the oil company has been throughout the catastrophe.

The new estimate is based on information that was gathered before BP cut a pipe called a riser on the ocean floor last week to install a new capture device, an operation that some scientists have said may have sharply increased the rate of flow. The government panel, called the Flow Rate Technical Group, is preparing yet another estimate that will cover the period after the riser was cut.

The new estimate appears to be a far better match than earlier ones for the reality that Americans can see every day on their televisions. Even though the new capture device is funneling 15,000 barrels of oil a day to a ship at the surface, a robust flow of oil is still gushing from the well a mile beneath the waves.

The question of how much oil is pouring into the gulf has been a nagging one for weeks, especially since early estimates from BP and the government proved woefully low. And the new estimates come as the company, after weeks of failed efforts, is enjoying its first substantial success at preventing a significant volume of oil from entering the gulf.

The new numbers are certain to ratchet up the already intense political pressure on BP.

For days Mr. Obama and his advisers have fended off questions about why he has not spoken with the chief executive of BP, Tony Hayward. The president’s commander for the spill response, Adm. Thad W. Allen of the Coast Guard, wrote on Thursday to the chairman of the BP board, Carl-Henric Svanberg, requesting that he and “any appropriate officials from BP” meet with administration officials next Wednesday. Mr. Obama will participate in part of the meeting, he wrote.

Jackie Calmes contributed reporting from Washington, and Graham Bowley and Liz Robbins from New York.

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