The new process extracts oil from shale.
What type of the shale shaker?
Most of the rock in this mountain is shale.
It is the density data of the shale.
But the extraction of shale gas is controversial.
You should have copied the shale starter app into a directory in your development environment called "first-shale."
The answer: wells that drill vertically down to the shale bed, then make a gradual 90-degree horizontal turn through the shale deposit.
The code in the first-shale directory is your personal starter app, which you'll use to learn all about the Shale application structure.
Assuming you've got your own application (first-shale) copied over from the shale starter app, take a look at the directory structure of your application.
In Tennessee's Chattanooga shale, for example, there is more uranium in phosphate rock.
Ever-more-available shale gas brought a cheap and reliable alternative route to domestically fuelled electricity.
Environmental regulations and cheap shale gas will leave miners looking for new markets overseas.
It is worth noting that this is not crude that is directly in shale.
first-shale目录中的代码是您个人的starter应用程序，您将使用它们了解所有的Shale应用程序结构。
Like America, Europe has vast beds of shale rock, in which innumerable bubbles of natural gas are trapped.
If we could extract that crude, accurately termed "shale oil" it would amount to a huge resource.
Until America found shale gas, Dow was "progressively shutting factories here and in Western Europe", says Mr Liveris.
An area in northwest England may contain 200 trillion cubic feet of shale gas, putting it in the same league as some of the vast shale-gas plays that have transformed the U.S. energy industry.
Since the turn of the millennium engineers have perfected the art of drilling horizontally through hard shale.
In the pale light of the tunnel, 30-foot fossil traces of lycopsid gleam slickly in the shale roof like alligator skins.
Our known fossil fuel reserves are soaring. New finds of coal, natural gas, oil, tar sands, and oil shale keep growing, not declining.
Now, Ridley is feeling optimistic about a gas that is produced from shale and is widely used in the us but not elsewhere.
您应该已经把shalestarter应用程序复制到开发环境中称为“first -shale”的目录中。
In Europe, where Russia has used supply cut-offs to put pressure on neighbouring Ukraine, discoveries of shale gas in eastern Europe could diversify supply in a useful way.
Greenhouse gas emissions from shale gas are predominantly down to two things: carbon dioxide produced when the gas is burned, and methane that leaks out while the well is being exploited.
Coal deposits, after all, are petrified peat swamps, and peat is made from decaying plants, which leave their imprints in mud and clay as it hardens into shale stone.
I suspect the debate on this will be long, and the answers will be different for each shale gas formation; but it is important that we tackle this debate.
