Unconventional natural gas reservoir in Pennsylvania poised to dramatically increase US Production

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Dr. Terry Engelder professor of geosciences Penn State shows black shale with markings indicating fracturing. Credit: Greg Grieco Penn State
Dr. Terry Engelder, professor of geosciences, Penn State shows black shale with markings indicating fracturing. Credit: Greg Grieco, Penn State

Natural gas distributed throughout the Marcellus black shale in northern Appalachia could conservatively boost proven U.S. reserves by trillions of cubic feet if gas production companies employ horizontal drilling techniques, according to a Penn State and State University of New York, Fredonia, team.


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All News summaries for January 17, 2008

NASA Satellite Finds Interior of Mars Is Colder

8 hours ago | User rating: not rated yet
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Eccentric pulsar system challenges theories of binary formation

9 hours ago | User rating: not rated yet
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Astronomers use new model of dust in galaxies to remeasure the total energy output of stars in the universe

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Anyone gazing up on a dark clear night is greeted by the spectacle of thousands of powerful fusion reactors - the stars. These balls of extremely hot gas are generating unimaginably large quantities of energy. ...

Addressing the 'nitrogen cascade'

10 hours ago | User rating: not rated yet
While human-caused global climate change has long been a concern for environmental scientists and is a well-known public policy issue, the problem of excessive reactive nitrogen in the environment is little-known beyond a ...

Microsoft in deal on European environment data

11 hours ago | User rating: not rated yet
(AP) -- Microsoft Corp. says it is collaborating with the European Environmental Agency to make information about local air and water pollution levels freely available to consumers through Microsoft Web portals.
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