About Us

Rimrock Energy Partners was formed in 2017 with an investment by our Partners and our equity sponsor Energy Spectrum Capital. We strive to develop, acquire and operate midstream assets in various basins throughout Colorado, Wyoming, New Mexico, Texas and Oklahoma. Rimrock is positioned to capitalize on current market conditions that reflect a dynamic North American energy landscape.


Energy Spectrum Capital is a Dallas-based private equity firm that has raised over $4.4 billion in capital commitments focused on investing in North America’s energy infrastructure. Since its inception in 1996, Energy Spectrum has sponsored over 55 portfolio companies.