Environmentalists strongly oppose shale-gas extraction due to fears that fracking may contaminate water supplies, the oil-sands industry because it is energy-intensive and dirty, and deep-water drilling because of the risk of oil spills like last year's Gulf of Mexico disaster.
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We will participate in industry-wide efforts to improve the safety and reliability of subsea blow-out preventers and deep water drilling practices.
The most promising initiatives near term, he thinks, include solar thermal, high-altitude wind power and deep drilling to tap geothermal power.
However, they will no longer have the incentive to invest further in exploration and deep drilling, particularly in the technically more complex fields in the Amazon.
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Fracking is the underground fracturing of very deep underground shale deposits where natural gas is sequestered and then is recovered using normal process procedures of deep and horizontal drilling for recovering natural gas.
Other energy companies are doing much the same, focusing the booming domestic drilling and also high-risk drilling operations at deep-water drill sites.
In a court filing before the hearing, attorneys for BP and the Justice Department argued that the plea agreement imposes "severe corporate punishment" and will deter BP and other deep-water drilling companies from allowing another disaster to occur.
Stone Energy (SGY), which is headquartered in Lafayette, Louisiana, is drilling several deep and ultradeep wells in Vermilion and Cameron parishes in the belief that gas-bearing reservoirs below the shallow Gulf bleed onshore, and that onshore drilling offers a way to tap an abundant hydrocarbon resource without incurring the considerable expenses of underwater operations.
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The drill ships and production platforms required to undertake such deep drilling are massive floating structures, much larger than the largest aircraft carriers and costing well over a half billion dollars (and close to a million dollars a day to rent).
It will require renewed deep sea drilling and exploration though.
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That said, many of the newly identified deposits are located in the central North Sea or to the west of Scotland, and will require deep-water drilling which is expensive.
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It should stimulate a boom in construction of gas-fired plants, given the huge new supplies of shale gas unlocked by the combination of deep horizontal drilling and hydraulic fracturing, or fracking.
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Petrobras has 200 oil drilling blocs in the Gulf of Mexico, and it was banned from drilling just as every other deep water driller in the Gulf following the BP oil spill last year.
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The company controls 48 deep water drilling rigs and currently has about a 7.5% dividend yield.
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Drilling and infrastructure costs for this ultra-deep shelf activity are estimated to be less than one-fifth that of the deepwater.
And it's true of drilling in the deep ocean, which, as the 2010 disaster in the Gulf of Mexico showed, we obviously haven't figured out quite yet.
Over the last three years, we have built in U.S. shipyards or acquired new U.S. built and flagged vessels primarily designed to service the deep water drilling market.
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Petrobras (PBR) is losing money and says it will invest less in its deep water oil drilling.
Few have the background in oil and gas engineering to help Petrobras expand its operations in deep sea drilling off the Atlantic.
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Achenbach argues that a series of minor failures and misunderstood interdependencies, combined with the extreme conditions of deep water drilling caused the BP Oil Spill.
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Also, Secretary Salazar has ordered immediate inspections of all of our deep -- all of the deepwater drilling rigs and platforms in the Gulf of Mexico.
However, the on-loan Watford midfielder netted a dramatic winner deep into injury time, skipping past substitute Paton and drilling the ball into the bottom corner of the net.
The Gulf of Mexico disaster will put a brake on new offshore drilling permits, particularly in deep water, for several months and perhaps years.
What is clear is that much useful information is being gleaned about how to deal with a disaster of this kind, which can be expected to happen again, and other kinds of spills, as the prospect of deep-water drilling for oil is realised.
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And hasn't he been at the forefront of lobbying for more deep-sea drilling?
There is little hope of passing urgent legislative business, such as a long-stalled deal on sharing proceeds from deep-sea oil drilling between states, while politicians gossip, plot and counter-plot.
The Energy Policy Act of 2005 exempted hydraulic fracturing operations from the Safe Drinking Water Act, freeing drilling companies from the obligation to disclose the chemicals injected into deep shale formations to shatter shale and convey gas back to the well.
There is no free lunch whether with coal mining or deep-water drilling, or for those who are honest, in the enormous underlying mining and chemical infrastructure needed to build vast arrays of wind and solar farms.
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Heatley, the ecologist, said that "not one" of the energy companies drilling in the area has a long-term restoration plan for sensitive deep-forest environments, and that permits usually require only minimal restoration, such as planting grasses.
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