Its true, Man can make earthquakes. Now, are we supposed to believe that Man doesn't do it with intention? If Neutrino research is relative to earthquakes (see Christchurch, Fukushima, etc)what can we expect from Shale Oil Research?
Coming to [an Israeli] theatre near you:
Coming to [an Israeli] theatre near you:
Just after 3 0’clock on Saturday afternoon, as residents of Youngstown, Ohio were preparing for their New Year’s revelry, they got a shock. A 4.0 magnitude earthquake shook the town. It was the largest quake in the area since 1986. The first northeastern Ohio earthquake was recorded in 1823, long before fracking came to town.
Youngstown is known more for its shuttered industry than its seismological activity. But on Monday, geologists studying a series of recent earthquakes in the area say they’re almost certain deep injection wells caused the temblors. Deep injection wells are used to dispose of fracking wastewater. So fracking did not directly cause the earthquakes, but the deep injections are a part of the gas drilling process. The well thought to be the culprit was forced to stop taking frack fluid, even before Saturday’s quake.
The Huffington Post reported on Monday that researchers from the Lamont-Doherty Earth Observatory in Palisades, N.Y. say that doesn’t mean the quakes will stop right away.
“Thousands of gallons of brine were injected daily into the Youngstown well that opened in 2010 until its owner, Northstar Disposal Services LLC, agreed Friday to stop injecting the waste into the earth as a precaution while authorities assessed any potential links to the quakes.
After the latest and largest quake Saturday at 4.0 magnitude, state officials announced their beliefs that injecting wastewater near a fault line had created enough pressure to cause seismic activity. They said four inactive wells within a five-mile radius of the Youngstown well would remain closed. But they also stressed that injection wells are different from drilling wells that employ fracking.”
Nearly half of all waste getting sent down Ohio’s deep wells today comes from Pennsylvania’s Marcellus Shale production.
Deep injection wells are also called brine disposal wells, or class II underground injection wells. They can take any fluid related to oil and gas drilling. In Pennsylvania the wells are regulated by the Environmental Protection Agency. The EPA took over the task of permits, inspections and enforcement from state regulators in 1985. Currently there are only eight permitted injection wells in Pennsylvania. Two newly permitted wells in Warren County have not yet begun to take frack water. Ohio, however, has more than 180 deep injection wells.
The oil and gas industry uses injection wells to dispose of waste water, which has a high salt content, as well as chemicals and heavy metals. Water can also be treated at private treatment facilities. The process cleans most of the water, but at least some smaller amount of fluid still needs to be injected back into the ground.
No fracking is permitted with deep well injections. The wells are cased, and the waste water is sent thousands of feet below the surface, usually to a sandstone, or limestone formation.
A new study presented at the meeting of the American Geophysical Union in December, found a positive relationship between the amount of fluid injected into a well, and the size of a potential earthquake.
The link between fracking and earthquakes became a huge buzz on the internet this summer when a 5.8 earthquake struck Mineral, Virginia in August. East Coasters aren’t used to earthquakes, certainly not that large, so many speculated there was a connection. Industry spokespeople said “no fracking way” did drilling cause the Virginia quake.
Jim Coleman, a geologist with the U.S. Geological Survey told StateImpact at the time that injecting fluid under high pressure does cause measurable seismic activity. But he says the earthquakes are typically too small to be noticed and didn’t think there was any evidence that fracking would have caused the Virginia quake.
Some studies looking at the earthquake connection to fracking are ongoing. In November, Cuadrilla Resources Inc., concluded that their fracking operations in Blackpool, England likely caused small earthquakes. Scientists with the British Geological Survey are studying the link between the small earthquakes, which registered at 2.3 and 1.5 magnitude, and fracking.
In September, Arkansas regulators banned the use of deep injection wells to store wastewater after they found the activity caused a rise in small earthquakes last winter. The Arkansas Geological Survey told the AP last July that seismic activity decreased dramatically once the wells were shut down. The Arkansas Oil and Gas Commission has not banned fracking, only the use of wells to dispose of wastewater.
More than 40 years ago, a study conducted by the U.S. Geological Survey attributed a 5.3 magnitude earthquake in 1967 to a large injection well at the Rocky Mountain Arsenal in Denver, Colorado. Several smaller earthquakes followed the larger one.
A more recent study by Southern Methodist University and the University of Texas also linked a rash of small earthquakes in the Dallas-Fort Worth area in 2008 and 2009 to deep injection wells used to dispose of natural gas wastewater. But as the study’s authors pointed out, many similar wells operated in areas where no seismic activity occurred.
The Army Corps of Engineers has expressed concern about drilling for natural gas near dams and has a national team studying the potential impact. The Corps has requested a 3000 foot buffer around dams because it worries that fracking near fault lines could cause earthquakes or shifts in sediment that would weaken dam structures. CBS 11 News in Dallas reports that the Corp’s Fort Worth district wrote a letter in September to town officials in Grand Prairie, Texas warning them that a nearby Chesapeake Energy gas well site could potentially cause a “catastrophic dam failure.”
Youngstown is known more for its shuttered industry than its seismological activity. But on Monday, geologists studying a series of recent earthquakes in the area say they’re almost certain deep injection wells caused the temblors. Deep injection wells are used to dispose of fracking wastewater. So fracking did not directly cause the earthquakes, but the deep injections are a part of the gas drilling process. The well thought to be the culprit was forced to stop taking frack fluid, even before Saturday’s quake.
The Huffington Post reported on Monday that researchers from the Lamont-Doherty Earth Observatory in Palisades, N.Y. say that doesn’t mean the quakes will stop right away.
“Thousands of gallons of brine were injected daily into the Youngstown well that opened in 2010 until its owner, Northstar Disposal Services LLC, agreed Friday to stop injecting the waste into the earth as a precaution while authorities assessed any potential links to the quakes.
After the latest and largest quake Saturday at 4.0 magnitude, state officials announced their beliefs that injecting wastewater near a fault line had created enough pressure to cause seismic activity. They said four inactive wells within a five-mile radius of the Youngstown well would remain closed. But they also stressed that injection wells are different from drilling wells that employ fracking.”
Nearly half of all waste getting sent down Ohio’s deep wells today comes from Pennsylvania’s Marcellus Shale production.
Deep injection wells are also called brine disposal wells, or class II underground injection wells. They can take any fluid related to oil and gas drilling. In Pennsylvania the wells are regulated by the Environmental Protection Agency. The EPA took over the task of permits, inspections and enforcement from state regulators in 1985. Currently there are only eight permitted injection wells in Pennsylvania. Two newly permitted wells in Warren County have not yet begun to take frack water. Ohio, however, has more than 180 deep injection wells.
The oil and gas industry uses injection wells to dispose of waste water, which has a high salt content, as well as chemicals and heavy metals. Water can also be treated at private treatment facilities. The process cleans most of the water, but at least some smaller amount of fluid still needs to be injected back into the ground.
No fracking is permitted with deep well injections. The wells are cased, and the waste water is sent thousands of feet below the surface, usually to a sandstone, or limestone formation.
A new study presented at the meeting of the American Geophysical Union in December, found a positive relationship between the amount of fluid injected into a well, and the size of a potential earthquake.
The link between fracking and earthquakes became a huge buzz on the internet this summer when a 5.8 earthquake struck Mineral, Virginia in August. East Coasters aren’t used to earthquakes, certainly not that large, so many speculated there was a connection. Industry spokespeople said “no fracking way” did drilling cause the Virginia quake.
Jim Coleman, a geologist with the U.S. Geological Survey told StateImpact at the time that injecting fluid under high pressure does cause measurable seismic activity. But he says the earthquakes are typically too small to be noticed and didn’t think there was any evidence that fracking would have caused the Virginia quake.
Some studies looking at the earthquake connection to fracking are ongoing. In November, Cuadrilla Resources Inc., concluded that their fracking operations in Blackpool, England likely caused small earthquakes. Scientists with the British Geological Survey are studying the link between the small earthquakes, which registered at 2.3 and 1.5 magnitude, and fracking.
In September, Arkansas regulators banned the use of deep injection wells to store wastewater after they found the activity caused a rise in small earthquakes last winter. The Arkansas Geological Survey told the AP last July that seismic activity decreased dramatically once the wells were shut down. The Arkansas Oil and Gas Commission has not banned fracking, only the use of wells to dispose of wastewater.
More than 40 years ago, a study conducted by the U.S. Geological Survey attributed a 5.3 magnitude earthquake in 1967 to a large injection well at the Rocky Mountain Arsenal in Denver, Colorado. Several smaller earthquakes followed the larger one.
A more recent study by Southern Methodist University and the University of Texas also linked a rash of small earthquakes in the Dallas-Fort Worth area in 2008 and 2009 to deep injection wells used to dispose of natural gas wastewater. But as the study’s authors pointed out, many similar wells operated in areas where no seismic activity occurred.
The Army Corps of Engineers has expressed concern about drilling for natural gas near dams and has a national team studying the potential impact. The Corps has requested a 3000 foot buffer around dams because it worries that fracking near fault lines could cause earthquakes or shifts in sediment that would weaken dam structures. CBS 11 News in Dallas reports that the Corp’s Fort Worth district wrote a letter in September to town officials in Grand Prairie, Texas warning them that a nearby Chesapeake Energy gas well site could potentially cause a “catastrophic dam failure.”
And Israel is primed and ready: (maybe the Prophecies are not merely theoretical regarding natural disasters)
Among the serene vineyards and pine trees of Israel's wine-growing heartland, a towering drill is boring 600 metres (2,000 feet) underground, dredging up black rocks that smell like petrol.
This is oil shale, rocks saturated with kerogen, a material that turns into oil and gas under intense heat.
Huge deposits of this kerogen-rich rock lie deep underground in southern and central Israel in quantities which Israel Energy Initiatives (IEI) says could make the country an oil superpower and break its dependence on imports.
Shale oil production is often attacked for its high carbon footprint and for being prohibitively expensive, but the entrepreneurs at IEI insist they have found a cleaner, greener and cheaper method of extraction.
And they plan to prove it in the Ela Valley, a Biblical site in the Judaean hills some 30 kilometres (18 miles) southwest of Jerusalem where David is said to have battled Goliath.
But two years into a first round of experimental drilling, IEI faces a firestorm of criticism from environmentalists who say the project is a dangerous experiment in an ecological corridor that lies over the main source of Israel's limited national water supply.
Oil shale exists in deposits around the world, including major sites in the United States, China, Estonia, Australia and Jordan. IEI believes Israel may be sitting on vast reserves of shale oil, second only to those in the United States.
If their estimates are right, shale oil could have a revolutionary impact on the Jewish state's energy portfolio.
Israel currently consumes around 100 million barrels of oil a year, most of it imported from Russia and former Soviet states. It also relies on natural gas, around 60 percent of which comes from domestic sources while the rest is supplied by Egypt.
And while two major offshore gas finds have raised hopes that Israel could supply its own needs, the shale oil deposits could potentially dwarf these discoveries and provide for Israel's energy needs many times over.
Scott Nguyen is vice-president of technology at IEI, a subsidiary of American telecoms giant IDT. A veteran of Dutch Shell Oil, he wears the tan leather boots and giant belt buckle of his native eastern Texas.
"Even in the early 1900s, people said oil shale will be the heir apparent to oil," Nguyen said. "The difficulty is implementing the technology to make it economic to do it."
The key to oil shale is kerogen, an organic material locked into rocks that, given a few aeons, would develop into petroleum. Production is expensive because it speeds up millions of years of geological processes.
While shale oil has been a known fuel source for centuries, it has always been more expensive and less convenient to produce than crude oil.
In Estonia, which produces 90 percent of its power from oil shale, production has declined as a result of cheaper alternatives and more stringent EU environmental penalties.
Extraction involves mining the rocks and heating them with large amounts of energy to convert the kerogen into oil and gas in a process which spews out pollution, litters the land with spent shale, consumes torrents of water and rips gaping scars in the landscape.
And burning it is four times as polluting as natural gas.
But Harold Vinegar, Nguyen's boss and former chief scientist at Shell, has developed a new form of "in-situ" conversion, which converts the kerogen into shale oil underground, thereby cutting out the mining process.
His method involves drilling 200 metres into the deposit, inserting heating elements, then ratcheting up the temperature to 300 degrees Celsius (572 degrees F) for at least three years. At that heat, the rocks release the kerogen and it can be pumped up in liquid form.
But first, the extraction process, which has been under development since the 1980s, must be shown to work.
To date, IEI has carried out only small-scale field studies of the conversion technology, and should it get the necessary licence to run a full pilot in Israel, it will be the first proper commercial-scale trial of the process.
"If we are successful in implementing our in-situ conversion technology in Israel, it will make it easy to do it around the world," Nguyen said.
For years, the main way of extracting shale oil was through open-pit mining, a dirty process which which is very expensive, with production costs of around $70-$100 per barrel.
But using its technology, Nguyen says the barrel production cost would be $30-40.
And he says the amount of carbon dioxide emitted by extraction would "be lower than the emissions from the mix of comparable oil supplies once we reach the commercial phase."
The firm sees the process of sequestering part of the carbon dioxide emissions as "economical and technically favourable," he says.
No one knows how much oil is trapped in the rocks in Israel.
Vinegar believes there could be up to 250 billion barrels of oil, a figure far higher than that published by the London-based World Energy Council which in November 2010 put the figure at closer to four billion barrels.
Whatever the size of the resource, it is substantial. To date, IEI has invested about $20 million in the appraisal phase, and plans to invest up to $30 million more to design the pilot, which in its next stage involves oil shale exploration.
Nguyen says IEI has carried out some field experiments in Canada, but Israel is the first commercial site.
"There is no prior experience in the world (for in-situ conversion), and therefore this is exactly the time to do it," said Moshe Shirav, a researcher at the Israeli Geological Survey.
Shirav says IEI will keep a close eye on the environmental impact of the process through monitoring wells dug alongside the oil shale drill shafts.
But Akiva Flexer, a geology expert at Tel Aviv University, is concerned about the possible impact on the Mountain Aquifer, Israel's main source of drinking water which lies just 200 metres below the shale oil deposits.
"It's Israel's most important aquifer," Flexer said. "If you have some dry crack, and there's a certain leak it is enough that one drop of oil gets in and you can't drink the water."
But Nguyen says a leak would be out of the question because an impermeable layer of clay separates the shale from the aquifer.
"In the pilot, we will have ground water monitoring wells where water can flow above and below the pilot areas," he said.
"If there is contamination in the water, we will stop heating and treat the contamination by removing and diluting it."
IEI, he says, will fully restore the land where they extract and produce shale oil, and the company is working with environmentalists to ensure their concerns are addressed.
But they have not managed to convince a local activist group called "Save Adullam" which fears the project may do irreversible damage to the aquifer which supplies both Israel and the Palestinians.
"I don't want to risk the safety of the Israeli and Palestinian water supply on the 'hope' that everything will be OK," said spokeswoman Rachel Jacobson.
According to Israel's infrastructure ministry, IEI was granted a licence to appraise the area for oil production from shale with the aim of "testing the method and its impacts from every angle, including, of course, the environmental impact."
So far, however, no environmental impact statement has been prepared, prompting Save Adullam and the Israeli Union for Environmental Defence (IUED) to petition the high court last year for a stop-work injunction.
But the court rejected their argument, saying the exploration fell under Israel's 1952 Petroleum Act which grants energy explorers a free hand to search for oil and gas with minimal government interference.
For now, IEI has drilled into five sites, searching for the best place to start a full-scale pilot, with oil production set to begin as early as 2013.
By 2020, IEI expects to be extracting some 50,000 barrels per day (bpd), representing about a sixth of Israel's daily oil imports, which in 2009 stood at 282,200 bpd, Nguyen says.
Mikhal Harm, secretary general of the Estonian branch of the World Energy Council, said that even Estonia, a leading producer of shale oil, had yet to solve the problem of carbon dioxide emissions.
He also said that in-situ conversion has not yet been proven commercially feasible anywhere in the world.
But he believes the shale oil deposits will end up benefiting Israel.
"The fact is that people need energy, and in the near future oil shale will be a big part of the energy portfolio," he told AFP.
"I don?t think people should be afraid of oil shale in Israel. They should welcome it, but with strict enough rules."
...and they dug wells also in 5772, and that's how the Geulah came!
This is oil shale, rocks saturated with kerogen, a material that turns into oil and gas under intense heat.
Huge deposits of this kerogen-rich rock lie deep underground in southern and central Israel in quantities which Israel Energy Initiatives (IEI) says could make the country an oil superpower and break its dependence on imports.
Shale oil production is often attacked for its high carbon footprint and for being prohibitively expensive, but the entrepreneurs at IEI insist they have found a cleaner, greener and cheaper method of extraction.
And they plan to prove it in the Ela Valley, a Biblical site in the Judaean hills some 30 kilometres (18 miles) southwest of Jerusalem where David is said to have battled Goliath.
But two years into a first round of experimental drilling, IEI faces a firestorm of criticism from environmentalists who say the project is a dangerous experiment in an ecological corridor that lies over the main source of Israel's limited national water supply.
Oil shale exists in deposits around the world, including major sites in the United States, China, Estonia, Australia and Jordan. IEI believes Israel may be sitting on vast reserves of shale oil, second only to those in the United States.
If their estimates are right, shale oil could have a revolutionary impact on the Jewish state's energy portfolio.
Israel currently consumes around 100 million barrels of oil a year, most of it imported from Russia and former Soviet states. It also relies on natural gas, around 60 percent of which comes from domestic sources while the rest is supplied by Egypt.
And while two major offshore gas finds have raised hopes that Israel could supply its own needs, the shale oil deposits could potentially dwarf these discoveries and provide for Israel's energy needs many times over.
Scott Nguyen is vice-president of technology at IEI, a subsidiary of American telecoms giant IDT. A veteran of Dutch Shell Oil, he wears the tan leather boots and giant belt buckle of his native eastern Texas.
"Even in the early 1900s, people said oil shale will be the heir apparent to oil," Nguyen said. "The difficulty is implementing the technology to make it economic to do it."
The key to oil shale is kerogen, an organic material locked into rocks that, given a few aeons, would develop into petroleum. Production is expensive because it speeds up millions of years of geological processes.
While shale oil has been a known fuel source for centuries, it has always been more expensive and less convenient to produce than crude oil.
In Estonia, which produces 90 percent of its power from oil shale, production has declined as a result of cheaper alternatives and more stringent EU environmental penalties.
Extraction involves mining the rocks and heating them with large amounts of energy to convert the kerogen into oil and gas in a process which spews out pollution, litters the land with spent shale, consumes torrents of water and rips gaping scars in the landscape.
And burning it is four times as polluting as natural gas.
But Harold Vinegar, Nguyen's boss and former chief scientist at Shell, has developed a new form of "in-situ" conversion, which converts the kerogen into shale oil underground, thereby cutting out the mining process.
His method involves drilling 200 metres into the deposit, inserting heating elements, then ratcheting up the temperature to 300 degrees Celsius (572 degrees F) for at least three years. At that heat, the rocks release the kerogen and it can be pumped up in liquid form.
But first, the extraction process, which has been under development since the 1980s, must be shown to work.
To date, IEI has carried out only small-scale field studies of the conversion technology, and should it get the necessary licence to run a full pilot in Israel, it will be the first proper commercial-scale trial of the process.
"If we are successful in implementing our in-situ conversion technology in Israel, it will make it easy to do it around the world," Nguyen said.
For years, the main way of extracting shale oil was through open-pit mining, a dirty process which which is very expensive, with production costs of around $70-$100 per barrel.
But using its technology, Nguyen says the barrel production cost would be $30-40.
And he says the amount of carbon dioxide emitted by extraction would "be lower than the emissions from the mix of comparable oil supplies once we reach the commercial phase."
The firm sees the process of sequestering part of the carbon dioxide emissions as "economical and technically favourable," he says.
No one knows how much oil is trapped in the rocks in Israel.
Vinegar believes there could be up to 250 billion barrels of oil, a figure far higher than that published by the London-based World Energy Council which in November 2010 put the figure at closer to four billion barrels.
Whatever the size of the resource, it is substantial. To date, IEI has invested about $20 million in the appraisal phase, and plans to invest up to $30 million more to design the pilot, which in its next stage involves oil shale exploration.
Nguyen says IEI has carried out some field experiments in Canada, but Israel is the first commercial site.
"There is no prior experience in the world (for in-situ conversion), and therefore this is exactly the time to do it," said Moshe Shirav, a researcher at the Israeli Geological Survey.
Shirav says IEI will keep a close eye on the environmental impact of the process through monitoring wells dug alongside the oil shale drill shafts.
But Akiva Flexer, a geology expert at Tel Aviv University, is concerned about the possible impact on the Mountain Aquifer, Israel's main source of drinking water which lies just 200 metres below the shale oil deposits.
"It's Israel's most important aquifer," Flexer said. "If you have some dry crack, and there's a certain leak it is enough that one drop of oil gets in and you can't drink the water."
But Nguyen says a leak would be out of the question because an impermeable layer of clay separates the shale from the aquifer.
"In the pilot, we will have ground water monitoring wells where water can flow above and below the pilot areas," he said.
"If there is contamination in the water, we will stop heating and treat the contamination by removing and diluting it."
IEI, he says, will fully restore the land where they extract and produce shale oil, and the company is working with environmentalists to ensure their concerns are addressed.
But they have not managed to convince a local activist group called "Save Adullam" which fears the project may do irreversible damage to the aquifer which supplies both Israel and the Palestinians.
"I don't want to risk the safety of the Israeli and Palestinian water supply on the 'hope' that everything will be OK," said spokeswoman Rachel Jacobson.
According to Israel's infrastructure ministry, IEI was granted a licence to appraise the area for oil production from shale with the aim of "testing the method and its impacts from every angle, including, of course, the environmental impact."
So far, however, no environmental impact statement has been prepared, prompting Save Adullam and the Israeli Union for Environmental Defence (IUED) to petition the high court last year for a stop-work injunction.
But the court rejected their argument, saying the exploration fell under Israel's 1952 Petroleum Act which grants energy explorers a free hand to search for oil and gas with minimal government interference.
For now, IEI has drilled into five sites, searching for the best place to start a full-scale pilot, with oil production set to begin as early as 2013.
By 2020, IEI expects to be extracting some 50,000 barrels per day (bpd), representing about a sixth of Israel's daily oil imports, which in 2009 stood at 282,200 bpd, Nguyen says.
Mikhal Harm, secretary general of the Estonian branch of the World Energy Council, said that even Estonia, a leading producer of shale oil, had yet to solve the problem of carbon dioxide emissions.
He also said that in-situ conversion has not yet been proven commercially feasible anywhere in the world.
But he believes the shale oil deposits will end up benefiting Israel.
"The fact is that people need energy, and in the near future oil shale will be a big part of the energy portfolio," he told AFP.
"I don?t think people should be afraid of oil shale in Israel. They should welcome it, but with strict enough rules."
...and they dug wells also in 5772, and that's how the Geulah came!
2 comments :
Hmm, earthquakes on the Temple Mount because of the drilling for shale oil? Very interesting scenario.
and right out of Israel comes the conversion!!! WOW We love it!!
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