This controversial process involves
extracting shale oil by blasting pressurized water, chemicals and sand to break up underground formations.
The lifecycle greenhouse gas emissions from burning and
extracting shale gas make it even more damaging than coal.
Shell has bought the site and has 10 supply contracts in place lasting up to 20 years, including from fracking companies
extracting shale gas in the Marcellus shale field.
Today there aren't 30 technologies, there's only one for
extracting shale gas — hydraulic fracturing.
Meagan S. Mauter and colleagues point out that a major criticism of
extracting shale gas through hydraulic fracturing, or «fracking,» is that it requires tremendous amounts of water — 2.5 to 5 million gallons — to develop a single well.
Chu appointed the Energy Advisory Board subcommittee on natural gas in May after President Obama tapped Chu to make short - term recommendations that can quickly address safety and environmental concerns about
extracting shale gas.
The government's adviser on fuel poverty says the controversial method of
extracting shale gas, known as fracking, could reduce energy prices for some of Britain's poorest people.
Making fracking easier
Extracting shale gas from the ground requires some genuine political courage, because there's deep suspicion across the country about what the process of hydraulic fracturing actually involves.
As an added bonus,
the extracted shale gas releases less carbon, so can help countries meet their climate change obligations.
The future of arctic drilling, along with hydraulic fracturing (fracking) to
extract shale gas, remains highly controversial and many protest that the resulting environmental damage can not be justified.
Other impacts of tight oil include potentially significant water, air, and noise pollution around drilling sites, and the risk of oil spills by the trucks, trains, and pipes that transport
extracted shale oil to refineries.
Fracking, or Fracing as the oil and gas industry ungrammatically spells it, is short for hydraulic fracturing, and the technology is now being used extensively to
extract shale gas, by pumping liquids at high pressure into the rock, creating and expanding fissures.
Not exact matches
New technologies emerged to
extract gas from
shale and other rock formations.
June 30 2011: The French parliament voted to ban the controversial technique for
extracting natural gas from
shale rock deposits known as hydraulic fracturing, or fracking.
The boom in unconventional fuels — such as bitumen
extracted from Alberta's tar sands and oil
extracted from North Dakota's Bakken
shale formation by hydraulic fracturing («fracking»)-- has swelled global reserves even as climate scientists issue ever - sterner warnings that burning more than a small fraction of these reserves would be suicidal.
«So I thank Governor Cuomo for being open to the economic, employment and energy benefits that would accrue from safely
extracting natural gas from gas - bearing
shale formations in New York State, but I am grateful that he has prioritized the health of New Yorkers and the long term protection of the State's irreplaceable natural resources over a short term energy and economic boost from hydrofracking.»
Imposes a 3 percent tax on the value of natural gas
extracted from the «Marcellus
shale» formation (S. 6610 / A9710, Part A).
Horizontal hydraulic fracturing, aka fracking, is an efficient means of
extracting natural gas from
shale -LSB-...]
The Cuomo administration is seeking to lift what has effectively been a moratorium in New York State on hydraulic fracturing, a controversial technique used to
extract natural gas from
shale, state environmental regulators said on Thursday.
Since 2008, when hydrofracking became a matter of public debate in New York, we have counseled a patient, responsible, balanced and science - based approach to the controversial method of
extracting natural gas from
shale rock.
The New York State Department of Environmental Conservation has come under increased scrutiny as questions have arisen over the agency's ability to oversee Hyrdraulic Fracturing, should the process of
extracting natural gas from
shale be legalized in the state.
Gas industry representatives, who say they've been waiting three years to
extract the gas from the Marcellus
shale reserves, say they'd like to move the process along without any further delays so that permits can for fracking can finally be issued.
Despite the international
shale oil boom
extracting natural gas with hydrofracking technologies, which most electric utilities, including the local ones, supply to customers as a major part of their power supply, the shift away from petroleum dependency has made remarkable progress in recent years through strategic incentives like the one which prompted this vote in Olive.
Horizontal hydraulic fracturing, aka fracking, is an efficient means of
extracting natural gas from
shale deposits often otherwise unaccessible, but critics say the process causes environmental damage and can even possibly trigger future earthquakes.
Hydrofracking is a controversial method of
extracting natural gas from under
shale deposits by shooting chemical - laced water deep into the earth.
Hydrofracking is the process of
extracting natural gas from
shale rock by blasting a mix of water and chemicals at high pressure into underground wells.
«By the way, it was public research dollars, over the course of 30 years, that helped develop the technologies to
extract all this natural gas out of
shale rock,» Obama noted at one point in his speech.
A report refutes a recent finding that
extracting gas from deep
shale basins results in at least as big a greenhouse gas emissions footprint as that of coal
Extracting gas from deep
shale deposits by fracturing the rock using a high - pressure mix of water, sand and chemicals is a hot topic.
Today the US is awash with cheap gas, thanks in part to the newfound ability to
extract large amounts of
shale gas.
Gas turbines are also attractive because natural gas is relatively cheap and abundant, due in part to the introduction of hydraulic fracturing technology, or fracking, which uses high - pressure water to
extract hydrocarbons from previously inaccessible
shale deposits.
While I appreciate that Peter Aldhous's article was primarily concerned with the immediate health questions raised by the process of fracking, or cracking rock to
extract natural gas from
shale beds (28 January, p 8), its effects on climate change can not be ignored since that, too, is likely to be bad for our health.
The extraordinary growth in fracking — the hydraulic fracturing of deeply buried
shale rock to
extract natural gas — has transformed the United States over the past 15 years, boosting energy stocks, cutting pollution from conventional coal - power plants, and creating new jobs.
And at that point,
shale gas production would still be increasing, with much more
extracted after 2030.
COVER Natural gas
extracted from a deep
shale formation by hydraulic fracturing («fracking») technology burns at a well in Bradford County, Pennsylvania.
Hydraulic fracturing, or fracking, coupled with horizontal drilling, has unlocked large gas deposits in
shale rock, which had been long recognized but weren't profitable to
extract until about a decade ago.
This is all down to hydraulic fracturing, or fracking, which is used to
extract gas from otherwise uneconomic
shale.
Robert Howarth of Cornell University in Ithaca, New York, studies
shale gas, which is
extracted by injecting a mix of highly pressurised water, chemicals and sand underground to crack open the hydrocarbon - rich rock.
The gas is
extracted using a method called hydraulic fracturing, or fracking, a technique that involves pumping millions of gallons of water laced with chemicals deep underground to blast open the
shale and release the gas trapped inside.
Energy companies used nearly 250 billion gallons of water to
extract unconventional
shale gas and oil from hydraulically fractured wells in the United States between 2005 and 2014, a new Duke University study finds.
The French parliament voted on June 30 to ban the controversial technique for
extracting natural gas from
shale rock deposits known as hydraulic fracturing, or fracking, the web sites of Le Monde and other French media reported.The bill had already passed the National Assembly, the country's lower chamber, on June 21, and on June 30 a Senate vote of 176 to 151 made France the first country to enact such a ban, just as New York State is preparing to lift a moratorium on the same method.The vote was divided along party lines, with the majority conservative party voting in favor and the opposition voting against the bill, according to Le Monde.
Ken Cronin, chief executive of the UK Onshore Operators Group which represents the onshore oil and gas industry, also welcomed the report, saying he hoped its findings would «reassure communities up and down the country that
shale gas can be
extracted with minimal risk to their wellbeing».
The illustration displayed here explains the conventional, vertical well method of
extracting natural gas, and the unconventional, more recent method of
extracting natural gas in
shale via horizontal drilling and hydraulic fracturing.
Natural gas is
extracted from
shale plays by a process called hydraulic fracturing, more commonly known as «fracking.»
Yet governments and industry are rushing into expanded use of fossil fuels, including unconventional fossil fuels such as tar sands, tar
shale,
shale gas
extracted by hydrofracking, and methane hydrates.
The alternative pathway, which the world seems to be on now, is continued extraction of all fossil fuels, including development of unconventional fossil fuels such as tar sands, tar
shale, hydrofracking to
extract oil and gas, and exploitation of methane hydrates.
Hydraulic fracturing, a technique for
extracting oil and gas from
shale rock, often takes place a mile or more below groundwater supplies.
This reluctance is widely believed to be Saudi Arabia's way to squeeze U.S. producers
extracting high cost
shale oil as well as Canada's oil sands companies.
In the United States, some equally not - so - eco-friendly technologies have been developed to
extract oil from
shale in Colorado.
The Department also points out that, due to the higher energy requirements of
extracting the oil,
shale oil produces less energy than conventional oil, coal or wood.