Juniper Capital Advisors LP invests in private equity focused on the oil and gas industry. The original company was founded in 2003 by Richard K. Gordon, and Edward Geiser led the firm's re-formation in 2014. Brazos River Exploration was created by Geiser and Gordon later that year. State Line Exploration was formed in 2018 to focus on South Louisiana. In the Powder River basin, Century Oil & Gas was created in 2018 followed by Cassidy American Resources in 2019.