Decade-old Report Cited Failure of Oil Rig Safety System (Also Map of Possible Oil Slick Path)

[tekisui]

Source: McClatchy



WASHINGTON — A 1999 report commissioned by the federal agency that oversees offshore drilling suggests failures of underwater blowout preventers designed to stop oil spills like the massive one threatening the Gulf Coast were far from unknown, the chairwoman of a key Senate panel said Friday.

Citing a Minerals Management Service report, Sen. Maria Cantwell, D-Wash., said there were 117 failures of blowout preventers during a two-year period in the late 1990s on the outer continental shelf of the United States.

"To find out the ultimate failsafe weapon doesn't work is surprising," said Cantwell, who as chairwoman of the Senate Commerce Committee's oceans, atmosphere, fisheries and Coast Guard subcommittee will play a roll in any congressional investigation of the Gulf oil spill and the drilling rig fire that caused it.

The unclassified version of the 1990 report said the failures involved 83 wells drilled by 26 rigs in depths from 1,300 feet to 6,560 feet.

A similar report released by the agency in 1997 found that between 1992 and 1996 there were 138 failures of blowout preventers on underwater wells being drilled off Brazil, Norway, Italy and Albania.

Both reports are highly technical. Classified versions of the reports included proprietary information that was redacted before the reports were released publicly.

Cantwell's office said there were no newer studies, but a 2007 paper from the Minerals Management Service said between 1992 and 2006 there were 39 actual blowouts.

Blowout preventers, which can weigh up to 500,000 pounds and stand 50 feet tall, are bolted on the top of a wellhead on the seafloor and in an emergency can cut off the flow of oil to prevent a gusher. The blowout preventers can be activated by throwing a switch on the drilling rig. They are also supposed to activate automatically in the event of a major problem or, in some cases, can be activated by acoustic sound waves produced from a ship on the surface.


Read more: http://www.mcclatchydc.com/2010/04/30/93250/us-report-found-failure-of-offshore.html#ixzz0mjY9lNaG

[killbotfactory]

1. How much more shit can we expect to break down catastrophicly...

In large part due to the Bush administration taking a hands off approach to regulating businesses?

The entire economy, a coal mine, off shore oil rig, what the hell else is set to self destruct due to criminal neglect?

[tekisui]

3. Don't forget the bridge in Minnesota or the levees in NO.

Oh, yeah, and he broke Iraq and Afghanistan.

[MadMaddie]

4. Thank you! I have been saying this all day!

"Free Market self regulating" policy is litterally killing workers and killing the American economy.

All of them have hundreds and hundreds of lobbyist in Washington.

Banking Industry
Coal Mining Industry
Oil Industry

That closed meeting that Cheney had with these groups is very important today.

It is time to regulate the shit out of these industries they have made billions off of cutting corners and special favors.

[mnhtnbb]

2. Wonderful. We have plans to go to the Outer Banks for Memorial Day.

Maybe we can be covered in oil! :mad: along with the fish and the birds

:grr:

[BrklynLiberal]

5. The Bush Administration could not have been doing a better job of destroying this country if they

were actually on the payroll of some enemy state that had that as its goal.