Hi, this is a question concerning leasing versus selling mineral rights in McClain County, Oklahoma. What should I expect a reasonable offer to be? Section 10 - Township 5 North - Range 1 East. My family and I have inherited 25.72 acres with only 12 NMA, and have been contacted by Heller Oil in 2014 with a lease offer, and recently Wake Energy to purchase. Any information on these companies will be appreciated and a going rate might help us with our decisions. Thank you.