The mass extinction that ended the Permian geological epoch, 252 million years ago, wiped out most animals living on Earth.
11don MSN
National Weather Service has issues several fire-related advisories this week, including the potential for 'extreme fire ...
Map showing respective Permian Basin acreage positions of Diamondback Energy (red) and Double Eagle ... [+] (blue). Andrew Dittmar, Director at Enverus, said in an email that the deal means ...
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