Archive for oil

BP Oil Spill Still in the Gulf

Greenpeace has found traces of oil from the BP oil spill in the Gulf of Mexico at a depth of 3,200 feet and up to 300 miles from the spill site, according to a report from AFP.

A team of scientists aboard the Greenpeace ship Arctic Sunrise reported the results Thursday from 10 days of sampling around areas affected by the worst oil spill in history. “From the measurements we’ve taken, we see clear signs of oxygen deficiency on a large transect starting at the Macondo wellhead, all the way 300 miles to the west,” said Rainer Amon, a Texas A&M scientist who participated in the research in the AFP article. “How much of oil and gas components are still in the water is something that we need to now investigate in the laboratory.”

The expedition had four points plotted to the west of the well to investigate the main path of oil after the April accident that led to a massive release of crude oil. They concluded that the dissolved oxygen level was not as low as scientists would have expected if a greater proportion of oil and gas had dissolved in the water.

This suggests that oil has not “disappeared” some have suggested, and that as much as three to four million barrels of crude from the disaster have still not been accounted for. “Despite everything that BP and the government would like us to think, the truth is, the oil spill’s impact is not over,” said Greenpeace US research director Kert Davies. “Scientists know better, fishermen know better, the people of the Gulf and certainly the clean up crews endlessly picking up tar balls know better. The government and BP need to be honest with everyone about the extent of the damage.”

The researchers conducted a parallel study of sea lift, and obtained samples of sediment on the ocean floor at a depth of 4,20 feet, five miles from the disaster site. The article says that some of the samples contained visible amounts of oil with a strong smell, said Greenpeace in the AFP article. The samples have been sent to an independent laboratory for study and to determine the presence of chemical dispersants.

“When we’ve analyzed all the samples we’ve collected for our work and that of our colleagues, we hope to come up with a pretty good estimate of how much of the oil and gas was put into the system. Hopefully we can then come up with good ideas of where that missing oil and gas has gone” Amon says in the AFP article.

Some 205 million gallons of oil flowed into the Gulf after the April 20 explosion aboard the BP-leased Deepwater Horizon oil rig, impacting the crucial fishing and tourism industries and destroying hundreds of miles of the region’s fragile coastal ecosystems.

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The rest of us will have to live with the long-lasting impact, but not BP. Politico reports

During his time in the Senate and while running for president, Obama received a total of $77,051 from the oil giant and is the top recipient of BP PAC and individual money over the past 20 years, according to financial disclosure records.

For their $77K investment, BP is now getting special treatment according to CBS News. CBS has reported

BP and the Obama administration are discussing a possible settlement over fines for the company’s massive Gulf of Mexico oil spill in an effort to avoid a costly legal fight  ….  Rep. Steve Scalise, R-La.,  said the goal of the talks between BP PLC and the government is to reach a deal instead of having to fight it out in court.

CBS News further reports that BP faces penalties and fines under a variety of environmental protection laws, including fines of up to $1,100 under the Clean Water Act for each barrel of oil spilled. If BP were found to have committed gross negligence or willful misconduct, the fine could be up to $4,300 per barrel.  That means that based on the 4.9 million barrels released from the Macondo well, BP could face civil fines under the Clean Water Act alone of between $5.4 billion and $21.1 billion.

Any reduction in fines that BP can leverage out of the administration would give a healthy return on investment for BP and will show the value of the environment to Washington.

Going Green on the Solar Roadway

Power Systems Design has an interview with Scott Brusaw, an Idaho based inventor whose firm Solar Roadways believes it can make the U.S. energy independent by revamping the U.S. road system to collect and route energy intelligently along the U.S. highways.

Brusaw’s plan is to replace the existing asphalt and concrete road-surfaces with solar panels. The inventor has worked with experts at the top U.S. universities and has established that glass can be made cost-effectively with the optical and all the necessary traction capabilities comparable to asphalt required for a tough, durable, cost-competitive roadway system that can collect and route energy from the sun to industry and households alike.

When asked in the article, how much power can be expected from one-mile of road,th inventor explained, “One mile = 5280 feet. Our Solar Road Panels are 12 feet by 12 feet (3.66 x 3.66m). Therefore, it will take 5280/12 = 440 panels to create one mile (one lane, 12 feet wide). Each panel is expected to produce 7600Wh of electricity daily based on 15% efficiency and four hours of sunlight per day. He continues that, 440 x 7600Wh = 3.344MWhr per lane per mile. So a typical four lane highway will produce 13.376MWhr per mile, based on four hours of sunlight per day.

Brusaw extrapolates that 428 typical U.S. homes could go off-grid  for every mile of 4-lane Solar Roadway. “According to a 2007 study by the U.S. Energy Information Administration, the average American home used 936kWh per month. Dividing this number by 30 will give an average need of 31.2kWh per day. Dividing this number into the 13.376MWhr per mile, gives us approximately 428. That’s how many American homes can go “off-grid” for every mile of 4-lane Solar Roadway.”

The Solar Roadways website predicts that replacing all the roadways in the lower 48 U.S. states with their product could product 13,961 billion Kilowatt-hours annually, which is slightly less than the 2003 global electrical consumption of 14,768 billion Kilowatt-hours which the firm predicts could cut half of the greenhouse gases being produced.

Solar Roadways claims all of this can be had for roughly the same cost of the current systems (roads and fossil fuel burning electricity generation plants) according to the web-site and unlike the current system, the Solar Roadways can pay for itself over time.


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If the technology really works, in the northern half of the country as they claim (they are developing in Idaho) it seems like a good idea. We all know what happens to good ideas in Washington, so lets count the big lobbying interests (and their bribes campaign donations ) this would piss-off in DC

  1. Coal
  2. Oil
  3. Telecom
  4. Concrete
  5. Asphalt

While the green factor and the energy independence are important off-shoots of this product, the result of this technology will be the end of shoveling my driveway.


The Physics of the BP Oil Spill

MSNBC has an excellent interactive chart that explains what will happen to the 60,000 barrels of oil and day that British Petroleum is spilling into the Gulf of Mexico every day over next decades.

Physics of BP oil spill

Low Voltage Cable Costs Rising

Updated – 03-05-08

Military tensions in South America are driving the cost of copper and oil up even more.

Last year, there was a large jump in copper telecom cable costs as manufacturers passed along raw material price increases in copper and petroleum. These price increases have affected all wire and cable products including plenum and non-plenum products; Cat 3, Cat 5e, Cat 6, Cat 6a, multi-pair cables, outside plant cables and all low voltage electronic wire. Despite a market correction at the end of 2006, copper and petroleum prices used to manufacture cable are headed up again meaning copper telecom cable will be following suit soon.


[Most Recent Quotes from www.kitco.com]

The fundamental cause for increasing copper telecom cables is the continuing global demand for copper and petroleum. China and Asia lead the demand for Copper. The U.S. demand is for copper is down due to the collapsing housing market, however if the U.S. housing market ever takes off again, more demand pressure will drive copper prices higher.

China which is the world’s largest consumer of copper accounting for 20% of the world’s supply imported 61% more copper in March 2007 than in March of 2006. The U.S. consumes 13% of the world copper. Demand for copper has reduced the world-wide supply of available copper to less than four days of global use.


[Most Recent Quotes from www.kitco.com]

The upward pressure on copper telecom cables will follow technological globalization. The per capita demand for copper rises as GDP per capita rises. BaseMetals.com indicates that Japan consumes around 12kg per capita, North America consumers around 10kg per capita and Europe around 9kg per capita. The large populations of China, India, Eastern Europe and South America are all consuming less than 2kg per capita.

In addition to copper price pressure, telecom cable prices are impacted by the cost of oil. George Bush’s war in Iraq and declining world oil production has led to price increases in gasoline and petrochemicals such as PVC resins and polyethylene which are direct derivatives of crude oil and are used to manufacturer telecom cables. Escalating crude oil prices have also increased transportation costs leading to increased freight charges and other transportation costs across the value chain.


The dual price pressures of copper and petroleum will continue to push up the cost of all cabling.

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