NATHAN C. SHAHAN
	Reservoir Engineer
	M.Eng. in Petroleum Engineering, Texas A&M University, 2007; B.S. in Petroleum Engineering, Texas A&M University, 2002.  Nathan was a reservoir engineer with Anadarko Petroleum Corporation before joining NSAI in 2007.  His experience includes reserve estimation, production forecasting, and development planning for coalbed methane and tight gas fields; workovers and recompletions in shallow gas and enhanced oil recovery fields; and acquisition and divestiture evaluations.
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