Ring Energy, Inc., an independent exploration and production company, engages in the acquisition, exploration, development, and production of oil and natural gas in Texas and New Mexico. It had interests in 54,959 net developed acres and 2,337 net undeveloped acres in Andrews, Gaines, Crane, Winkler, and Ward counties, Texas; and 13,930 net developed acres and 12,512 net undeveloped acres in Yoakum, Runnels, and Coke Counties, Texas and Lea County, New Mexico. Ring Energy, Inc. primarily sells its oil and natural gas production to end users, marketers, and other purchasers. The company was formerly known as Transglobal Mining Corp. and changed its name to Ring Energy, Inc. in March 2008. Ring Energy, Inc. was incorporated in 2004 and is headquartered in The Woodlands, Texas.