| Name | Title | Contact Details |
|---|
EDG International, Inc., 907 S. Detroit, Suite 1100, Tulsa, Oklahoma 74120, Office: 918.576.6900, Fax: 918.576.6974
Liberty Energy is an oilfield services company that provides stimulation services to optimize well production, as well as integrated alternative fuel and power solutions for remote applications.
Energen Corporation is a diversified energy company with a growing oil and gas acquisition and development company and a strong and stable natural gas utility.
Acoma Oil Corp is a Saint Paul, MN-based company in the Energy and Utilities sector.