The steady growth in the number of active oil rigs digging for oil in the U.S. is spurring concerns of more shale output in the future. Industry group Baker Hughes reported last week that the U.S. oil-rig count rose for the fourth-straight week.
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Sun, 07/24/2016 - 10:05pm
The steady growth in the number of active oil rigs digging for oil in the U.S. is spurring concerns of more shale output in the future. Industry group Baker Hughes reported last week that the U.S. oil-rig count rose for the fourth-straight week.