Picture my own of Moores’s Creek Rockhampton
Dingo sketch in crayon.. my own.
Kookaburra in pastel 2014
Picture my own of Moores’s Creek Rockhampton
Dingo sketch in crayon.. my own.
Kookaburra in pastel 2014
Tuesday, 26 June 2012 North Sea Gas Leak On March 25, 2012, crewmembers on the French oil company Total’s Elgin drilling platform noticed that something was amiss. One of the wells at the site had been plugged in 2011, but for unknown reasons natural gas had begun to spew out of the wellhead. Soon, about 200,000 cubic meters (7 million cubic feet) of gas was escaping into the North Sea, about 150 miles off the coast of Aberdeen, Scotland, on a daily basis.1 The platform was quickly enveloped in a cloud of natural gas, causing the 300-plus workers aboard the platform to evacuate, and additional nearby platforms to evacuate or temporarily shut down operations.2 According to a Total spokesperson, the six-mile sheen of oil in the ocean surrounding the platform “will evaporate,” and is not believed to be “a major threat to the environment.”3As the company begins to get the leak under control, environmentalists are keeping a close watch on the North Sea ecosystems to monitor any possible environmental consequences of the spill.
Although the cause of the Total gas leak has not yet been discovered, it is believed that natural gas entered the casing of a plugged well from another, non-producing reservoir four kilometers underground. Natural gas then travelled up the well pipe to the surface, where it began to leak out.
The most immediate concern following the discovery of the leak was to evacuate the platform and any surrounding operations. The gas plume surrounding the platform was a serious danger. Officials were worried that if the flammable plume found a source of ignition, there would be an explosion and fire. A shipping exclusion zone was instituted two miles around the platform, and three miles around for aircraft. A flare burning 75 feet above the platform made it unapproachable until the flare finally extinguished itself about a week after the leak was initially discovered.5
With the flare out, Total was able to send in a few crewmembers to assess the situation. The company began two separate remediation operations. A “top fill,” or “mud kill” operation was initiated to plug the leak by pumping in mud.7 As a fail-safe, Total began to drill two relief wells, which are extremely expensive to construct and take up to six months to drill. Relief wells are drilled to intersect an oil or gas well that has experienced a blowout. Specialized liquid, such as dense drilling mud and cement, can then be pumped down the relief well in order to stop the flow from the reservoir in the damaged well.8
By mid-April the gas company’s methods successfully cut the amount of gas streaming from below the platform by two thirds.9As the construction of the relief wells continues, Total should be able to stop the flow of gas completely. At that time the company will determine whether or not to reopen operations at the Elgin site, or to abandon the platform completely.
BP’s Deepwater Horizon exploded on April 20, 2010,11 triggering the largest offshore oil spill in U.S. history in the Gulf of New Mexico. Because the Gulf spill is so fresh in everyone’s collective memory, comparisons between the two spills are inevitable.12 However, the representatives from Total are trying to reassure the public that the comparison is unwarranted. The biggest difference between the two events is that the Elgin leak is occurring at the surface, and involves only natural gas (there is no crude oil). “Natural gas typically dissolves in sea water or evaporates at the surface, meaning there isn’t much to clean up as in the case of an oil spill.”13 In addition, the Elgin field is in much shallower seas… [w]ater depth is just 93 meters, compared with more than 1,500 meters for Macondo, making it considerably easier to access the well head at the sea bed.”14 As one professor put it, the Elgin leak is “more of a very dangerous situation rather than a disaster so they may be able to get it back under control with minimal losses.”15
Scottish authorities completed a series of chemical and taste tests on fish in the North Sea near the leaking platforms which yielded no signs of hydrocarbon contamination. The Scottish Environment Secretary thus concluded that the leak had not directly contaminated the marine environment.16 The environmental organization, Greenpeace, has not been as convinced that the gas leak will not cause any negative environmental impacts. In early April, Greenpeace sent a vessel to the North Sea to observe the damage for themselves. “We are here because oil companies often withhold information on accidents,” said Christian Bussau, chief scientist and ocean expert at Greenpeace. “We want to get our own picture of the environmental damage from the scene.” Greenpeace will have to wait until their ship returns to dock in Germany before analyzing any water samples.17 In addition to immediate impacts, John Sauven, executive director of Greenpeace, reminds us that, “[a]ccording to Total, if the leak continues at its current flow for six months it will amount to nearly 800,000 tonnes of CO2 equivalent, adding to the burden of greenhouse gases already going into the atmosphere.”18
Even if the environmental damage caused by the Total natural gas leak is negligible, this event is an important reminder of our dependence on fossil fuels and the dangers that this dependence constantly poses. Britain could be facing as much as a 6 percent cut to gas supplies this summer due to the closure of the Elgin and two neighboring gas fields, National Grid said on Tuesday.19 Perhaps this is a good time to make the best of a bad situation by accelerating the transition to renewable resources .
You can now find out how the electricity that you pay for is generated and make an informed choice about whether to buy nuclear power, renewable energy, or electricity from coal or gas power stations.
Find out what types of electricity generation you are supporting. — for UK residents..
WHAT TYPE OF GAS COMES FROM NORTH SEA GAS
the gas that comes from under the sea is …. methane.
the gas in gas taps is …. methane
the gas burns on a blue flame if there is plenty of air is …. methane
A new source of methane – a greenhouse gas many times more powerful than carbon dioxide – has been identified by scientists flying over areas in the Arctic where the sea ice has melted.
The researchers found significant amounts of methane being released from the ocean into the atmosphere through cracks in the melting sea ice. They said the quantities could be large enough to affect the global climate. Previous observations have pointed to large methane plumes being released from the seabed in the relatively shallow sea off the northern coast of Siberia but the latest findings were made far away from land in the deep, open ocean where the surface is usually capped by ice.”
Updated June 07, 2012 00:57:03
Liberal Senator Bill Heffernan says he has concerns foreign countries can buy land in Australia and not pay tax on produce sent back to the home country.
Source: The Business | Duration: 6min 25sec
Wake Gas can be found in coal gas under the ground, or it can be manufactured from waste that usually goes to waste..
Up World Viewer Special – http://aquaponics.wakeup-world.com. Fracking is destroying our water and soil. Take control of your what you eat by creating your own organic aquaponics system at home. Easy step by step guide & cheap to create. ***
Fracking is a commonly accepted term for hydro-fracturing, a process where water, sand and millions of gallons of toxic chemicals are injected into the earth at high pressure. The aim of hydro-fracturing is to fracture rock formations deep underground in the hopes of liberating natural gas that would be otherwise inaccessible, and to bring it to the surface.
“With hydrofracking, a well can produce over a million gallons of waste water that is often laced with highly corrosive salts, carcinogens like benzene and radioactive elements like radium. Other carcinogenic materials can be added to the waste water by the chemicals used in the hydrofracking itself”. Source
Though the processes of fracking, our underground water supplies (artesian wells / aquifers) are being poisoned. This is occurring in every continent on earth for the purpose of extracting more fossil fuels. Large companies are moving in on people property (as we only own the top small layer of our properties) and drilling for natural gas via fracking, as you will see from the below video’s, this process is destroying their water local supplies.
Read our full story on this subject here – http://wakeup-world.com/2011/06/16/fracking-is-destroying-our-underground-wat…
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Different views of same subject..
Santos – Safety
‘The ASP (formerly the Surat-Gladstone Pipeline) forms part of the Arrow LNG Project, which involves the planning, construction and commissioning of a buried 660mm diameter, high-pressure steel gas transmission pipeline. The chosen route heads generally north from the Kogan area through the local government areas of Western Downs, Banana, North Burnett and Gladstone. The route continues to the west of the Barakula State Forest, to the north of Chinchilla and avoids environmentally sensitive areas, such as essential habitats, endangered and threatened ecosystems and communities, and remnant (native) vegetation wherever possible.”
Local landowners and anti-CSG (Coal Seam Gas) campaigners from Queensland and NSW set up the protest site on a farm at Kerry, near Beaudesert, preventing Arrow Energy from doing exploratory CSG drilling. Protesters arrested for trying to save their water from contamination.
In Victoria, Australia
The waste heat was used to heat green houses and for a business that re-cycled paper. Both projects were operated by Minibah, now called Outlook, which provides services to children and adults with a disability. The landfill closed in 1996 and the power station is still operating. These photographs were taken in 1995.