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Having your own energy sources is an important weapon in the world economy. Since 2013, the United States has made important foes of fossil-rich opponents like Saudi Arabia important in extracting shale gas and shale oil from its own soil. The price for a barrel of crude oil fell from 100 to less than $50. The Texan shale producers who survived this price tag are the new heroes of the United States. Under president Donald Trump, the shale cowboys are striving to help Europe to become independent. On research in Trumpland. Original title: Schaliecowboys Schale stone was considered worthless by the oil and gas industry in the past. They passed through on their way to expensive oil and gas that lay deeper. Until a small Texan gas company found a way in the late 1990's to win gas from hard-shelled rock. By making deep boreholes in the stone layers of the soil and injecting a large amount of water and chemicals under high pressure, shale gas and shale oil are won. With this method, later known a
