akuma_river (akuma_river) wrote in ontd_political,
akuma_river
akuma_river
ontd_political

East Coast, prepare yourself, the Oil Spill is headed for you...

Photobucket

LA Times Photo Gallery

Expert: Surface area of gulf oil spill has tripled
By Cain Burdeau and Holbrook Mohr
Associated Press Writers / May 1, 2010

VENICE, La.—The surface area of a catastrophic Gulf of Mexico oil spill quickly tripled in size amid growing fears among experts that the slick could become vastly more devastating than it seemed just two days ago.

The newly named federal point man for the oil spill said it was impossible to pinpoint how much oil is leaking from a ruptured underwater well. Commandant Adm. Thad Allen, head of the U.S. Coast Guard, told a conference call Saturday that "any exact estimation of what's flowing out of those pipes down there is impossible" because the site is about a mile underwater.

Frustrated fishermen eager to help contain the spill had to keep their boats idle as another day of rough seas kept crews away from the slick, and President Barack Obama planned a Sunday trip to the Gulf Coast.

Documents also emerged showing BP PLC downplayed the possibility of a catastrophic accident at the offshore rig that exploded. BP operated the rig, which was owned by Transocean Ltd.

How far the spill will reach is unknown, but the sheen already has reached into precious shoreline habitat and remains unstopped, raising fears that the ruptured well could be pouring more oil into the gulf than estimated.

The Coast Guard has estimated that about 200,000 gallons of oil are spewing out each day -- which would mean 1.6 million gallons of oil have spilled since the April 20 explosion that killed 11 workers. The environmental mess could eclipse the Exxon Valdez disaster, when an oil tanker spilled 11 million gallons off Alaska's shores in 1989.

The slick nearly tripled in just a day or so, growing from a spill the size of Rhode Island to something closer to the size of Puerto Rico, according to images collected from mostly European satellites and analyzed by the University of Miami.

On Thursday, the size of the slick was about 1,150 square miles, but by Friday's end it was in the range of 3,850 square miles, said Hans Graber, executive director of the university's Center for Southeastern Tropical Advanced Remote Sensing. That suggests the oil has started spilling from the well more quickly, Graber said.

"The spill and the spreading is getting so much faster and expanding much quicker than they estimated," Graber told The Associated Press on Saturday.

Louisiana State University professor Ed Overton, who heads a federal chemical hazard assessment team for oil spills, cautioned that the satellite imagery could be deceiving.

He said satellites can't measure the thickness of the sheen and makes it difficult to judge how much oil is on the water.

Another issue is that the oil slicks are not one giant uniform spill the size of an island. Instead, they are "little globs of oil in an area of big water," Overton said.

Experts also cautioned that if the spill continues growing unchecked, sea currents could suck the sheen down past the Florida Keys and then up the Eastern Seaboard.

The Florida Keys are home to the only living coral barrier reef in North America, and the third largest coral barrier reef in the world. About 84 percent of the nation's coral reefs are located in Florida, where hundreds of marine species live, breed and spawn.

"If it gets into the Keys, that would be devastating," said Duke University biologist Larry Crowder.

Ian R. MacDonald, an oceanography professor at Florida State University, said his examination of Coast Guard charts and satellite images indicated that 8 million to 9 million gallons had already spilled by April 28.

Alabama's governor said his state was preparing for a worst-case scenario of 150,000 barrels, or more than 6 million gallons per day. At that rate the spill would amount to a Valdez-sized spill every two days, and the situation could last for months.

"I hope they can cap this and we talk about 'remember back when,'" Gov. Bob Riley said late Friday, "but we are taking that worst-case and building barriers against it."

However, officials with the Coast Guard brushed off such fears and said the estimates were imprecise.

BP suggested in a 2009 exploration plan and environmental impact analysis for the well that an accident leading to a giant crude oil spill -- and serious damage to beaches, fish and mammals -- was unlikely, or virtually impossible.

The plan for the Deepwater Horizon well, filed with the federal Minerals Management Service, said repeatedly that it was "unlikely that an accidental surface or subsurface oil spill would occur from the proposed activities."

The company conceded a spill would impact beaches, wildlife refuges and wilderness areas, but argued that "due to the distance to shore (48 miles) and the response capabilities that would be implemented, no significant adverse impacts are expected."

The spill -- a slick more than 130 miles long and 70 miles wide -- threatens hundreds of species of wildlife, including birds, dolphins, and the fish, shrimp, oysters and crabs that make the Gulf Coast one of the nation's most abundant sources of seafood.

Although the cause of the explosion was under investigation, many of the more than two dozen lawsuits filed in the wake of the explosion claim it was caused when workers for oil services contractor Halliburton Inc. improperly capped the well -- a process known as cementing. Halliburton denied it.

The Coast Guard said Saturday it had shut down two offshore platforms and evacuated one of them near the spill as a safety precaution.

A sheen of oil from the edges of the slick was washing up at Venice, La., and other extreme southeastern portions of Louisiana. Animal rescue operations ramped up as crews found the first oiled bird offshore.

Several miles out, the normally blue-green gulf waters were dotted with sticky, pea- to quarter-sized brown beads the consistency of tar. High seas were forecast through Sunday and could push oil deep into the inlets, ponds, creeks and lakes that line the boot of southeastern Louisiana. With the wind blowing from the south, the mess could reach the Mississippi, Alabama and Florida coasts by Monday.

Amid increased fingerpointing, the government desperately cast about for new ideas for dealing with the growing environmental crisis. Obama halted any new offshore drilling projects unless rigs have new safeguards to prevent another disaster.

Officials have said stemming the flow of oil is their top priority, but the seas have been too rough and the winds too strong to burn off the oil, suck it up effectively with skimmer vessels, or hold it in check with the miles of orange and yellow inflatable booms strung along the coast.

The floating barriers broke loose in the choppy water, and waves sent oily water lapping over them.

BP also sought ideas from some of its rivals and was using at least one of them Friday -- applying chemicals underwater to break up the oil before it reaches the surface. That had never before been attempted at such depths.

BP and federal authorities said the dispersant was released overnight at the site of the leak, nearly 5,000 feet underwater, and they were evaluating the effort Saturday.

Many of the oil-cleaning boats remained tied to the docks Saturday in Venice, partly because of the weather. However, charter boat captain Eddie Cerise said he was just awaiting instructions from BP so he could help with containment.

He said he attended a safety class, though he had hoped for more practical information -- like what to do if oil gets into his boat -- than what he was taught.

"Basically they say if you walk up on an alligator, don't kick it, if you see something you don't recognize, don't do it,"
he said.

The weather also was keeping skimmers and other larger vessels stuck in harbor, said Coast Guard Petty Officer 1st Class David Mosley, a spokesman for a command center in Robert, La.

"Waves are going anywhere from 5 feet to 8 feet high and getting bigger," he said. "It definitely makes it more difficult."

------

Associated Press writers Seth Borenstein, Melissa Nelson, Michael Kunzelman, Chris Kahn, Allen G. Breed, Vicki Smith, Janet McConnaughey, Alan Sayre, Tamara Lush and Brian Skoloff contributed to this report.

© Copyright 2010 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

One thing you need to know is that this is not the Obama Katrina. Before Katrina hit New Orleans every single weather person knew it would be bad and FEMA would be sent there. This is not the same situation. In this, a private company had an accident. The federal government asked if they needed help. The Coast Guard went out to help because that is their duty. But it was not until later that BP realized they were in over their head that they formally asked for help.

By then, the seas were horrible. The wind was blowing the oil towards land and BP couldn't stop the leak. What we are faced with is something momumentaly difficult. This was the deepest dug well EVER. This also isn't just a leak. This is a GUSHER of oil just poring out of the well. Fixing a underwater gusher at a mile deep has NEVER EVER BEEN DONE BEFORE.

The thing that no one wants to mention one thing. They may never be able to stop this oil gusher. It may continue to poor out oil until it is all gone and that will take months to happen. By then, the entire gulf coast (except Texas, right now the wind is blowing the oil away from this side of the gulf but that can always change) will be screwed.

BP has to fight this gusher on three fronts, a mile under water to close off the gusher. First they have tried the robots. But it is difficult to see and there is debris everywhere. Second, drill a relief hole and pumped it full of cement to close off both holes. Third, is something never done before:

So workers in Port Fourchon, La., are working on an unproven concept: They are constructing three large "subsea oil collection" systems. These are essentially 40-foot-tall steel boxes that BP plans to lower over the gushing sources in order to contain the oil and channel it up through pipes to a waiting processing ship.

The ship, called the Enterprise, is already being prepared in the gulf, and one of the three chambers has already been completed by Wild Well Control, an oil-disaster response company.


~

And once the emergency abates, BP faces tough questions. Oil industry experts this week compared the accident to a plane crash or space shuttle disaster that may have been the result of a cascading chain of mishaps. There are supposed to be safeguards: sensors that detect changes in pressure, cross-checking protocols, emergency response systems, and people monitoring everything 24 hours a day aboard the rig and by satellite.

"We are all very curious," said an industry source who asked not to be identified because he worked for a rival oil company. "What happened to all that equipment, all the computer power, all the automated systems and manpower in place, could not be invoked to stop this?"

The assumption is that an oil-rig perfect storm occurred, very quickly. "There would have been a dozen barriers that had to fail in order for this accident to happen," said Tim Robertson, an oil-spill consultant with Nuka Research and Planning Group in Alaska.

Perhaps the biggest question, to experts, is why the blowout preventer valves didn't shut. The huge device, which caps the well, is equipped with emergency systems, including a "dead man's switch," a device of last resort that is supposed to be fail-safe.


This is also NOT taking into account that Hurricane Season is about to start and this season was supposed to be a doozy. A tropical cyclone can form at anytime right now.
Tags: alabama, environment, environmentalism, florida, louisiana, mississippi, oil
Subscribe

  • Post a new comment

    Error

    Comments allowed for members only

    Anonymous comments are disabled in this journal

    default userpic

    Your reply will be screened

    Your IP address will be recorded 

  • 19 comments