Portfolio Companies
The portfolio companies shown represent substantially all of EIG's investments in energy portfolio companies made since 2010, realized and unrealized, as of June 30, 2019. The specific portfolio companies identified are not representative of all of the portfolio companies purchased, sold, or recommended for the funds and it should not be assumed that the investment in the portfolio companies identified was or will be profitable. Actual holdings will vary for each fund and there is no guarantee that a particular fund will hold any or all of the portfolio companies listed. A list of all investments is available upon request.Upstream
Great Western Petroleum is an independent oil & gas company focused in the liquids rich area of the DJ basin.
Case Study 
Based in Minot, North Dakota, Intervention Energy is one of the largest privately held non-operated oil and gas companies with a primary focus on the Bakken and Three Forks plays.
Jonah Energy is a growth oriented exploration and production company focused on acquiring and operating oil and gas properties located onshore in North America.
Maverick Natural Resources, LLC (formerly Brietburn Energy Partners, LP) focuses on the acquisition, development, and production of oil and gas properties throughout the United States.
New Age (African Global Energy) Limited is a privately held oil and gas company with a high quality portfolio of assets located predominantly in sub-Saharan Africa.
Northeast Natural Energy (the “Company” or “NNE”) is a private oil and gas company headquartered in Charleston, WV, focused on the acquisition and development of natural gas reserves within the Appalachian Basin
Peak Exploration & Production is an upstream company focused on the acquisition and development of oil-weighted assets in the core of the Powder River Basin located in northeastern Wyoming.