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Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...
Renewable-energy companies are bracing for the end of government subsidies after the passage of Trump’s ‘big beautiful bill.’ ...
In North and Central America, where unconventional oil and gas plays like the Permian Basin, Eagle Ford, and Vaca Muerta are ...
The need for a geologic hydrogen wildcatter is growing as energy demand rises and efforts to reduce emissions continue.
A new kind of earthquake has been detected in western Canada, one that shakes the ground slower and longer than typical ...
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However, unlike conventional natural gas, shale gas is embedded within dense rock formations and requires advanced extraction techniques such as hydraulic fracturing (fracking) and horizontal ...
Ever since the shale-drilling boom was sparked by a Texas well a quarter-century ago, the volume of natural-gas extracted from so-called tight rock formations in the U.S. has only risen. The ...
The Marcellus is just one of several such rock formations around America, from the oil-rich Bakken shale in Montana and North Dakota to the Permian basin, endowed with both oil and gas, in Texas ...
Shale gas is a mixture of hydrocarbon gases, primarily methane, that is trapped in shale rock formations. It is extracted through a process called hydraulic fracturing, using water.
Shale has complex chemical and physical characteristics that make fluid flow through rock extremely complex and difficult to both measure and model. Researchers are now building new tools to ...
Shale formations have low permeability, meaning gas does not move through the rock easily. Operators drill down thousands of feet -- more than a mile -- to reach shale and then drill thousands of ...