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Texas A&M: Methane Levels in Gulf 1 Million Times Over Normal” Last week, scientists from a University of Georgia weighed in with their findings on methane gas in the Gulf of Mexico oil spill. Yesterday, more opinions from other experts were published.
Texas A&M University has also had a team on the Gulf and also finds exceptionally high methane levels in the water.
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.” 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.
Kessler said oxygen depletion's 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.
Methane, a natural gas, dissolves in seawater and some scientists think measuring methane could give a more accurate picture of the extent of the oil spill.
Kessler said his team has taken those measurements, and is hoping to have an estimate soon.
“Give us about a week and we should have some preliminary numbers on that,” he said.
June 23, 2010 5:59 p.m. “Scientists: 1,000 -year-old Gas Bubble Near Oil Leak Could Burst and Cause Tsunami?”
Last week, scientists in the Gulf of Mexico reported that escaping methane gas is at least as dangerous as the leaking oil. They reported the methane has already created “dead zones” of reduced oxygen in one-third of the gulf.
Carl Franzen at the Surge Desk reports some scientists now believe there is a large, ancient pocket of gas near the oil which is in danger of rupture. The potential damage is astounding.
It’s not just the crude that is causing problems in the gulf oil spill: Another petroleum byproduct, natural gas, is reported to be leaking in much greater concentrations than previously thought. And not only could the gas be suffocating sea life, but a new analysis warns that a giant, 1,000-year-old methane bubble could soon explode, taking out miles and miles of the ocean floor and causing a violent oil spill tsunami that would threaten the entire gulf coastline.
Since then, the oil that has leaked from the Macondo Prospect into the Gulf of Mexico (now pegged at a rate as high as 100,000 barrels per day) has contained about 40 percent methane, according to The Associated Press.
The agency notes that this is far greater the 5 percent typically found in oil deposits, and has the potential to create dreaded oxygen-depleted “dead zones” throughout the ocean, wherein no sea life can survive for years.
The frightening “low-probability” scenario described today by entrepreneur and philanthropist DK Matai includes the possibility of a “massive bubble trapped for thousands of years under the Gulf of Mexico sea floor” exploding and setting off a “tsunami [traveling] at a high speed of hundreds of miles per hour.”
Originally posted by ganja
S& F! I've been waiting for someone not directly under BP or the governments thumb to publish some of their findings. Thank you sooo much! I think the last estimate I heard on the methane was 10o,000 times higher than normal.
Is it now 100,000 or 1 million x? One of the articles says 1 million, you have it as 100,000.
[edit on 29-6-2010 by ganja]
[edit on 29-6-2010 by ganja]
Originally posted by Whine Flu
It's over NINE THOUUUUSAAAAAAAND!
Originally posted by Whine Flu
I'm just saying that the reading from Texan scouters concerning the methane level is over nine thousand.