24-06-2010, 02:53 PM
"Where is the intersection between the world's deep hunger and your deep gladness?"
Louisiana deep oil drilling disaster
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24-06-2010, 02:53 PM
"Where is the intersection between the world's deep hunger and your deep gladness?"
24-06-2010, 07:43 PM
Ed Jewett Wrote:You may not have to go back to paleo days. In the rush of text I've read recently, I remember some oblique reference to a recent event involving the mysterious deaths of a large number of people in a Third World country which, if my brain is working correctly, was Cameroon. See http://www.tvthrong.co.uk/nature-shock/n...-death-fog Ed - thanks. The gas in question in these African incidents was CO2, and it's definitely worth posting the entire article here: Quote:Nature Shock Series Finale: Death Fog
"It means this War was never political at all, the politics was all theatre, all just to keep the people distracted...."
"Proverbs for Paranoids 4: You hide, They seek." "They are in Love. Fuck the War." Gravity's Rainbow, Thomas Pynchon "Ccollanan Pachacamac ricuy auccacunac yahuarniy hichascancuta." The last words of the last Inka, Tupac Amaru, led to the gallows by men of god & dogs of war
25-06-2010, 04:58 AM
BP's Blowout Preventer is Leaning and Might Fall Over
from Washington's Blog by George Washington As I have previously noted, it is now clear that there is damage to BP's well beneath the sea floor. Recently-retired Shell Oil President John Hofmeister told MSNBC yesterday: The question is whether there is enough mechanical structure left at the base of the reservoir to hold the cement when they start pouring cement in [from the relief well]. *** The more oil we some coming out, the more it tells you that the whole casing system is deteriorating. The fact that more oil would be coming out rather than less oil, would suggest that the construction within the pipe is offering no resistance whatsoever, and we’re just getting a gusher. Popout Newsweek gives a balanced view regarding the risk of a total structural failure of the well: The likelihood of a complete collapse is difficult to assess, in part, engineers and legislators say, because BP hasn’t shared enough information to evaluate the situation. But a handful of clues suggest that the company is concerned. On Friday, BP spokesperson Toby Odone acknowledged that the 45-ton stack of the blowout preventer was tilting noticeably, but said the company could not attribute it to down-hole leaks. “We don’t know anything about the underground portion of the well,” he said. But, the stack “is tilting and has been tilting since the rig went down. We believe that it was caused by the collapse of the riser.” The company is monitoring the degree of leaning but has not announced any plans to run additional supports to the structure. As many have speculated ... concerns over structural integrity are what led BP to halt “top kill” efforts late last month. When it was digging this particular well, the company ran out of casing–the pipe that engineers send down the hole–and switched to a less durable material called liner. This may have created several weak spots along the well that would be particularly vulnerable to excessive pressure or erosion. So instead of sealing the well, the company has been focused on trying to capture the oil as it flows out the top. At this point, some experts say, additional leaks wouldn’t matter much. “It’s very possible that there are subfloor leaks,” says [Roger Anderson - an oil geophysicist at Columbia University]. “But that doesn’t change the strategy moving forward.” The linchpin of that strategy involves drilling relief wells that would absorb all possible leaks, both at the top and the bottom of the hulking, teetering structure. Relief wells are drilled straight down into the sea bottom. After running parallel to the existing well for a few thousand meters, they cut in and intersect the original well bore. BP is drilling two such wells, one on either side of the main well. Once they are complete, the company will use them to pump heavy fluid and cement into the main well, stopping the oil at its source. The approach usually has a 95 percent success rate. But to work, the well must be sealed as far down as possible–if it’s sealed too high, oil could still escape through any leaks beneath the seal. In this case, relief wells will have to drill down to 5,500 meters, and that takes time, at least until August. The real question now is whether the entire structure can hold out long enough. One of the dangers which the relief wells are racing against is that the blowout preventer (BOP) is leaning ... and might fall over. The well casing itself is attached to the BOP. And - as discussed below - the BOP is very heavy. So if the BOP fell over, it would likely severely damage the structural integrity of the casing. As Think Progress points out: In a press teleconference Monday, National Incident Commander Thad Allen announced that the riser package is tilting “10 or 12 degrees off perpendicular,” twice the 5.5 degree tilt of the Leaning Tower of Pisa: The entire arrangement is kind of listed a little bit. I think it’s 10 or 12 degrees off perpendicular so it’s not quite straight up. As the Times-Picayune notes: The integrity of the well has become a major topic of discussion among engineers and geologists. "Everybody's worried about all of this. That's all people are talking about," said Don Van Nieuwenhuise, director of geoscience programs at University of Houston. He said the things that BP has being doing to try to stop the oil or gain control of it have been tantamount to repeatedly hitting the well with a hammer and sending shock waves down the pipe. "I don't think people realize how delicate it is." "There is a very high level of concern for the integrity of the well," said Bob Bea, the University of California Berkeley engineering professor known to New Orleanians for investigating the levee failures after Katrina, who now has organized the Deepwater Horizon Study Group. Bea and other engineers say that BP hasn't released enough information publicly for people outside the company to evaluate the situation. *** When wells are drilled, engineers send links of telescoping pipe down the hole, and those links are encased in cement. The telescoping pipe, called casing, unfolds like a radio antenna, only upside down, so the width of pipe gets smaller as the well gets deeper. The cement and layers of casing are normally quite strong, Van Nieuwenhuise said. But with the BP well, there are several weak spots that the highly pressurized oil could exploit. BP ran out of casing sections before it hit the reservoir of oil, so it switched to using something called liner for the remainder of the well, which isn't as strong. The joints between two sections of liner pipe and the joint where the liner pipe meets the casing could be weak, Van Nieuwenhuise said. Bill Gale, an engineer specializing in fires and explosions on oil rigs who is part of Bea's Deepwater Horizon Study Group, said the 16-inch wide casing contains disks that are designed to relieve pressure if necessary. If any of those disks popped, it could create undesirable new avenues for the oil to flow. Bea said there are also concerns about the casing at the seabed right under the blowout preventer. Van Nieuwenhuise said he's never actually heard of oil from a blown out well rupturing the casing and bubbling up through the ocean floor. He would consider that an unlikely, worst-case scenario. A more likely problem, he said, is that oil could find its way into open spaces in the casing string, known as the annulus, and travel up the well in areas where it isn't supposed to be. This scenario could be one reason why more oil than expected is flowing at the containment cap that BP installed earlier this month to collect the oil. Bea is more concerned about the worst-case scenario than Van Nieuwnhuise. In an answer to a question, Bea said, "Yes," there is reason to think that hydrocarbons are leaking from places in the well other than the containment cap. "The likelihood of failure is extremely high," Bea said. "We could have multiple losses of containment, and that's going to provide much more difficult time of trying to capture this (oil)." Meanwhile, observers monitoring the video feeds from the robotic vehicles working on the sea floor have noticed BP measuring a tilt in the 40-ton blowout preventer stack with a level and a device called an inclinometer. *** Bea said BP isn't sharing enough information for others to know. If there is oil and gas escaping from the sides of the well, it could erode the sediments around the well and eat away at the support for all the heavy equipment that sits above. Bea said reports that BP is using an inclinometer is significant news. "It tells me that they are also concerned," he said. Here are videos of BP measuring the tilt of the BOP. While the BOP weighs 40 tons, the riser package as a whole weighs over 450 tons. If the BOP and riser package fell over, it would inflict severe damage to the attached well casing. The Houston Chronicle reports: Money-saving measures BP took while designing the Macondo well in the Gulf of Mexico appear to have dogged efforts to bring the massive oil spill under control. Documents released by congressional investigators show that modifications to the well design BP made last year included a reduction in the thickness of a section of the casing — steel piping in the wellbore The modification included a slight reduction in the specified thickness for the wall of a 16-inch-diameter section of pipe toward the bottom of the well, according to a May 14, 2009, document. *** The condition of the well also limits how much oil and gas can flow into containment systems now being used successfully to capture some of the flow. Even if a vessel could capture all the hydrocarbons gushing from the well, some would have to be released to keep well pressure under control. Marvin Odum, president of Houston-based Shell Oil, the U.S. arm of Royal Dutch Shell, told the Houston Chronicle last week that the integrity of the well casing is a major concern. Odum and others from the industry regularly sit in on high-level meetings with BP and government officials about the spill. If the well casing burst it could send oil and gas streaming through the strata to appear elsewhere on the sea floor, or create a crater underneath the wellhead - a device placed at the top of the well where the casing meets the seafloor - that would destabilize it and the blowout preventer. The steel casing used in oil wells is strong, said Gene Beck, petroleum engineering professor at Texas A&M, but pressures deep in a well are powerful enough to split strong steel pipe or "crush it like a beer can." The strength and thickness of casing walls are key decisions in well design, he said. If the BP well's casing wasn't strong enough, it may already be split or could split during a containment effort. BP spokesman Toby Odone said the decision to reduce the pipe thickness was made after careful review. The company said it doesn't know the condition of the well casing and has no way of inspecting it. BP is drilling two relief wells to intercept the Macondo well near the reservoir and plug it with cement. A rupture in the Macondo well casing probably wouldn't affect that effort, said Donald Van Nieuwenhuise, director of geoscience programs at the University of Houston. "When they start the bottom kill the cement will try to follow oil wherever it's escaping, so it would actually hide a lot of sins in the well bore," Van Nieuwenhuise said. So far there are no signs that the section of the pipe below the sea floor is leaking. The blowout preventer has been listing slightly since the accident, but officials believe that may have happened when the Deepwater Horizon sank while still attached to the well via a pipe called a riser. *** But the longer the well flows uncontrolled the more likely it is that the well casing could be damaged or the blowout preventer damaged further. Sand and other debris that flows through the pipes at high velocity can wear through metal over time, said Van Nieuwenhuise. The chances of the well eroding from underneath and the blowout preventer tipping may seem unlikely. "But everything about this well has been unlikely," said David Pursell, an analyst with Tudor Pickering Holt & Co Indeed, oil industry expert Rob Cavner says that he wouldn't be surprised if the BOP ended up falling over entirely: http://georgewashington2.blogspot.com/20...g-and.html
"Let me issue and control a nation's money and I care not who writes the laws. - Mayer Rothschild
"Civil disobedience is not our problem. Our problem is civil obedience! People are obedient in the face of poverty, starvation, stupidity, war, and cruelty. Our problem is that grand thieves are running the country. That's our problem!" - Howard Zinn "If there is no struggle there is no progress. Power concedes nothing without a demand. It never did and never will" - Frederick Douglass
25-06-2010, 05:00 AM
Gulf Methane Levels 1 Million Times Above Normal Are Depleting Oxygen And Creating Marine Dead Zones
from zero hedge by Tyler Durden http://www.zerohedge.com/article/gulf-me...gle+Reader Reuters is so not getting the administration's latest round of taxpayer bail out funding when mainstream media comes knocking on Obama's door looking for handouts. The media company has shockingly decided to release some of the truth about the biosystematic genocide currently happening in the Gulf: "As much as 1 million times the normal level of methane gas has been found in some regions near the Gulf of Mexico oil spill, enough to potentially deplete oxygen and create a dead zone, U.S. scientists said on Tuesday. Texas A&M University oceanography professor John Kessler, just back from a 10-day research expedition near the BP Plc oil spill in the gulf, says methane gas levels in some areas are "astonishingly high." Luckily, America is gradually realizing that the entire food chain in the southeast is about to be turned around on its head, leading to a massive and unprecedented ecological disaster, which will certainly wipe out thousands of species and result in not only a surge in unemployment (that's a given) but outright loss of life (at statistically significant levels), and the anger is mounting. Perhaps the one good thing to come out of the worst ecological disaster in world history will be the sudden, and jarring awakening from the generational slumber for most of America, and a long overdue overhaul of a broken political and economic system. More from Reuters: Kessler's crew took measurements of both surface and deep water within a 5-mile (8 kilometer) radius of BP's broken wellhead. "There is an incredible amount of methane in there," Kessler told reporters in a telephone briefing. In some areas, the crew of 12 scientists found concentrations that were 100,000 times higher than normal. "We saw them approach a million times above background concentrations" in some areas, Kessler said. The scientists were looking for signs that the methane gas had depleted levels of oxygen dissolved in the water needed to sustain marine life. "At some locations, we saw depletions of up to 30 percent of oxygen based on its natural concentration in the waters. At other places, we saw no depletion of oxygen in the waters. We need to determine why that is," he told the briefing. Methane occurs naturally in sea water, but high concentrations can encourage the growth of microbes that gobble up oxygen needed by marine life. Kessler said oxygen depletions have not reached a critical level yet, but the oil is still spilling into the Gulf, now at a rate of as much as 60,000 barrels a day, according to U.S. government estimates. "What is it going to look like two months down the road, six months down the road, two years down the road?" he asked. No commentary necessary, suffice it to say we sincerely urge Whitney Tilson to hedge his BP holdings with at least a few puts. :dancing:
"Let me issue and control a nation's money and I care not who writes the laws. - Mayer Rothschild
"Civil disobedience is not our problem. Our problem is civil obedience! People are obedient in the face of poverty, starvation, stupidity, war, and cruelty. Our problem is that grand thieves are running the country. That's our problem!" - Howard Zinn "If there is no struggle there is no progress. Power concedes nothing without a demand. It never did and never will" - Frederick Douglass
25-06-2010, 03:26 PM
(This post was last modified: 25-06-2010, 04:13 PM by Peter Lemkin.)
http://www.huffingtonpost.com/riki-ott/
She's done some very good work on BP controlling the news coming out of the Gulf and 'disappearing' dead animals, arresting those who try to take photos of what is really going on, etc Orange Beach, Alabama -- While President Obama insists that the federal government is firmly in control of the response to BP's spill in the Gulf, people in coastal communities where I visited last week in Louisiana and Alabama know an inconvenient truth: BP -- not our president -- controls the response. In fact, people on the ground say things are out of control in the gulf. Even worse, as my latest week of adventures illustrate, BP is using federal agencies to shield itself from public accountability. For example, while flying on a small plane from New Orleans to Orange Beach, the pilot suddenly exclaimed, "Look at that!" The thin red line marking the federal flight restrictions of 3,000 feet over the oiled Gulf region had just jumped to include the coastal barrier islands off Alabama. "There's only one reason for that," the pilot said. "BP doesn't want the media taking pictures of oil on the beaches. You should see the oil that's about six miles off the coast," he said grimly. We looked down at the wavy orange boom surrounding the islands below us. The pilot shook his head. "There's no way those booms are going to stop what's offshore from hitting those beaches." BP knows this as well -- boom can only deflect oil under the calmest of sea conditions, not barricade it -- so they have stepped up their already aggressive effort to control what the public sees. At the same time I was en route to Orange Beach, Clint Guidry with the Louisiana Shrimp Association and Dean Blanchard, who owns the largest shrimp processor in Louisiana, were in Grand Isle taking Anderson Cooper out in a small boat to see the oiled beaches. The U.S. Coast Guard held up the boat for 20 minutes - an intimidation tactic intended to stop the cameras from recording BP's damage. Luckily for Cooper and the viewing public, Dean Blanchard is not easily intimidated. A few days later, the jig was up with the booms. Oil was making landfall in four states and even BP can't be everywhere at once. CBS 60 Minutes Australia found entire sections of boom hung up in marsh grasses two feet above the water off Venice. On the same day on the other side of Barataria Bay, Louisiana Bayoukeeper documented pools of oil and oiled pelicans inside the boom - on the supposedly protected landward side - of Queen Bess Island off Grand Isle. With oil undisputedly hitting the beaches and the number of dead wildlife mounting, BP is switching tactics. In Orange Beach, people told me BP wouldn't let them collect carcasses. Instead, the company was raking up carcasses of oiled seabirds. "The heads separate from the bodies," one upset resident told me. "There's no way those birds are going to be autopsied. BP is destroying evidence!" The body count of affected wildlife is crucial to prove the harm caused by the spill, and also serves as an invaluable tool to evaluate damages to public property - the dolphins, sea turtles, whales, sea birds, fish, and more, that are owned by the American public. Disappeared body counts means disappeared damages - and disappeared liability for BP. BP should not be collecting carcasses. The job should be given to NOAA, a federal agency, and volunteers, as was done during the Exxon Valdez oil spill in Alaska. NOAA should also be conducting carcass drift studies. Only one percent of the dead sea birds made landfall in the Gulf of Alaska, for example. That means for every one bird that was found, another 99 were carried out to sea by currents. Further, NOAA should be conducting aerial surveys to look for carcasses in the offshore rips where the currents converge. That's where the carcasses will pile up--a fact we learned during the Exxon Valdez spill. Maybe that's another reason for BP's "no camera" policy and the flight restrictions. On Saturday June 12, people across America will stand up and speak out with one voice to protest BP's treatment of the Gulf, neglect for the response workers, and their response to government authority. President Obama needs to hear and see the people waving cameras and respirators. Until the media is allowed unrestricted access to the Gulf and impacted beaches, BP - not the President of United States - will remain in charge of the Gulf response..
"Let me issue and control a nation's money and I care not who writes the laws. - Mayer Rothschild
"Civil disobedience is not our problem. Our problem is civil obedience! People are obedient in the face of poverty, starvation, stupidity, war, and cruelty. Our problem is that grand thieves are running the country. That's our problem!" - Howard Zinn "If there is no struggle there is no progress. Power concedes nothing without a demand. It never did and never will" - Frederick Douglass
26-06-2010, 02:57 AM
BP Has Built An Artificial Island To Get Around Offshore Drilling Ban In Alaska
The offshore drilling moratorium that is falling apart in court already contains one major loophole -- and there's little surprise which company is threading the needle. BP plans to begin drilling two miles under the sea just miles away from a delicate wildlife reserve in Alaska. The company will get around the deep-water moratorium by constructing an artificial island -- 31 acres of gravel -- and registering as an onshore rig. Not exactly the safest operation, reports Rolling Stone: Here's what BP has in store for the Arctic: First, the company will drill two miles beneath its tiny island, which it has christened "Liberty." Then, in an ingenious twist, it will drill sideways for another six to eight miles, until it reaches an offshore reservoir estimated to hold 105 million barrels of oil. This would be the longest "extended reach" well ever attempted, and the effort has required BP to push drilling technology beyond its proven limits. As the most powerful "land-based" oil rig ever built, Liberty requires special pipe to withstand the 105,000 foot-pounds of torque — the equivalent of 50 Mack truck engines — needed to turn the drill. "This is about as sexy as it gets," a top BP official boasted to reporters in 2008. BP, a repeat felon subject to record fines for its willful safety violations, calls the project "one of its biggest challenges to date" — an engineering task made even more dangerous by plans to operate year-round in what the company itself admits is "some of the harshest weather on Earth." Don't expect the White House to crack down on the loophole. Just the opposite: Ken Salazar said yesterday he would issue a new version of the moratorium that could include provisions to allow drilling in areas where reserves and risks are known. http://www.businessinsider.com/bp-libert...ska-2010-6
"The philosophers have only interpreted the world, in various ways. The point, however, is to change it." Karl Marx
"He would, wouldn't he?" Mandy Rice-Davies. When asked in court whether she knew that Lord Astor had denied having sex with her. “I think it would be a good idea” Ghandi, when asked about Western Civilisation.
26-06-2010, 01:27 PM
Quote:BP accused of killing endangered sea turtles in cleanup operation http://www.guardian.co.uk/environment/20...ng-turtles
"It means this War was never political at all, the politics was all theatre, all just to keep the people distracted...."
"Proverbs for Paranoids 4: You hide, They seek." "They are in Love. Fuck the War." Gravity's Rainbow, Thomas Pynchon "Ccollanan Pachacamac ricuy auccacunac yahuarniy hichascancuta." The last words of the last Inka, Tupac Amaru, led to the gallows by men of god & dogs of war
26-06-2010, 01:33 PM
Quote:The Sunday Times: MI6 'Firm' Spied on Green Groups http://www.shellnews.net/2004%20Document...8april.htm
"It means this War was never political at all, the politics was all theatre, all just to keep the people distracted...."
"Proverbs for Paranoids 4: You hide, They seek." "They are in Love. Fuck the War." Gravity's Rainbow, Thomas Pynchon "Ccollanan Pachacamac ricuy auccacunac yahuarniy hichascancuta." The last words of the last Inka, Tupac Amaru, led to the gallows by men of god & dogs of war
29-06-2010, 01:55 AM
Stupak: BP Won't Let House Panel Talk to Employees
House investigations panel chairman says BP refusing to let his panel question some employees The Associated Press 2 comments By HARRY R. WEBER AP Business Writer ATLANTA June 25, 2010 (AP) The chairman of a House panel investigating the Gulf oil spill said Friday that BP won't let members talk to several employees who may have critical information about what led to the catastrophe. Rep. Bart Stupak, D-Mich., told The Associated Press that BP PLC has cited its own investigation as its reason for denying access to the employees. BP spokesman David Nicholas said in an e-mail that BP "has not objected to providing access to any of the specific BP employees that the committee has requested, and we continue to cooperate with the committee." He would not elaborate. BP was leasing and operating the Deepwater Horizon rig when it exploded April 20, killing 11 workers and blowing out the well that has now gushed as much as 131.5 million gallons of oil into the Gulf. "They have been slow in bringing forth documents and witnesses we want to talk to," Stupak said of BP. He also said information gathered so far shows it could be difficult for the government to prosecute anyone for the spill because of vague environmental laws and other challenges. "And remember, in a criminal case you have to prove intent," he said. "That's very, very difficult in a situation like this." Stupak said there are a half-dozen people his committee wants to question, but hasn't been able to. Stupak, chairman of the House Energy and Commerce Committee's Subcommittee on Oversight and Investigations, did not say whether some of those people work for companies other than BP that were involved with the Deepwater Horizon. He also said he isn't ready to issue subpoenas yet. Among the people Stupak's committee wants to talk to is BP well site leader Donald Vidrine, one of the top two BP officials on the Deepwater Horizon at the time of the blast. Vidrine was scheduled to testify earlier this month at a hearing in Kenner, La., where government investigators were questioning rig workers. But Vidrine had a health problem and didn't testify, a Coast Guard official said at the time. Vidrine told investigators three days after the explosion that at one point before the blast he had a call from the rig floor and that there was a problem "getting mud back" from the well. Some time later, there was an explosion, he said. Stupak described Vidrine as an "important piece" of the puzzle as investigators try to determine what happened. Vidrine has repeatedly declined to speak to the AP, and BP has ignored several requests for information on his status with the company. http://abcnews.go.com/Business/wireStory?id=11015587
"The philosophers have only interpreted the world, in various ways. The point, however, is to change it." Karl Marx
"He would, wouldn't he?" Mandy Rice-Davies. When asked in court whether she knew that Lord Astor had denied having sex with her. “I think it would be a good idea” Ghandi, when asked about Western Civilisation.
29-06-2010, 07:20 AM
Magda Hassan Wrote:Stupak: BP Won't Let House Panel Talk to Employees What is strange is that the House has all the authority it needs to compel anyone in the USA to speak under penalty of perjury or refusing to answer a subpoena of Congress , if they want.....but as the big Corporations run the Congress and rest of the Government, perhaps they are backing off from asking embarrassing questions of their Masters. Won't be the first time; nor the thousandth....
"Let me issue and control a nation's money and I care not who writes the laws. - Mayer Rothschild
"Civil disobedience is not our problem. Our problem is civil obedience! People are obedient in the face of poverty, starvation, stupidity, war, and cruelty. Our problem is that grand thieves are running the country. That's our problem!" - Howard Zinn "If there is no struggle there is no progress. Power concedes nothing without a demand. It never did and never will" - Frederick Douglass |
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