GREGORY L. POWELL
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NexTier Oilfield Solutions
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GARY M. HALVERSON
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NexTier Oilfield Solutions
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ELMER D. REED
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NexTier Oilfield Solutions
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EDWARD J KEPPLER
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NexTier Oilfield Solutions
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CHUCK HEATON
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NexTier Oilfield Solutions
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CHRISTOPHER JOHN LEWIS
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NexTier Oilfield Solutions
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Billy Driver
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NexTier Oilfield Solutions
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ALLEN CRUM
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NexTier Oilfield Solutions
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