IROK Holdings

IROK has been active in oil and gas investments since 2004, with ventures in California and Texas. Since 2005, IROK has focused its activities in Oklahoma and participated in more than sixty exploration wells throughout the state with its affiliates, Grassland Investment LLC and MJM Energy LLC. Ranken Energy LLC, a separately-owned oil and gas company based in Oklahoma City, is IROK’s operating partner for current oil and gas projects. Some of our wells in Oklahoma are JC Choc Murray, Miss Gracie, Miss Jenny, Murray Trust, Bagwell, Joe Murray Farms, and Double T Ranch.