About Grayson Mill Energy

Grayson Mill Energy, LLC is a Houston-based exploration and production company focused on the acquisition and development of oil and gas properties.


What We Do

Based in Houston, TX, Grayson Mill Energy, LLC is a privately held oil and gas exploration and production company.  Grayson Mill Energy is led by a management team with a proven track …



Grayson Mill Energy’s team has a demonstrated track record in value creation through the capture of expansive resource, expanding resource plays into new areas, and directing thousands of unconventional …



Grayson Mill Energy, LLC is backed by the financial strength of Encap Investments, L.P. Since 1988, EnCap Investments has been the leading provider of private equity to the independent …