Cases & Deals

First Reserve invests in Mountaineer Keystone

Clients Texas Keystone Incorporated

Jones Day represented the management team in the formation of Mountaineer Keystone, LLC and securing equity commitment from First Reserve Fund XII, L.P. Mountaineer Keystone is an exploration and production company focused on the Marcellus Shale in West Virginia. First Reserve is a global energy-focused private equity and infrastructure investment firm.