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Duke Cowden



Duke Cowden serves as Vice-President of MEGA-Drain Corporation and is active in the development, marketing, and procurement of MEGA-Drain’s mine water vault storage system and tailings reclamation technology.  A veteran of both the oil & gas and construction industries, Duke has run numerous construction companies, oil & gas investments, and other investment partnerships.  Duke is currently the managing member of Tunstill Mineral Company LP, and manages mineral and royalty assets in 17 states with significant leasing and production activity.


 He is also a founding principal of Dollarhide Energy LLC, which acquires and holds active working interests and minerals in multiple states.  He received his degree in Business Economics from The University of Texas and continues to live in Austin, Texas with his wife and five children.

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