Thank you Pat and Gary for your responses.
Pat, I was merely repeating what this man had stated to my brother. He also said a big oil company has the money and knowledge to buy up mineral rights on speculation and if it turns out bad, then they write it off. My first thought was same as yours…BS mister!
Gary, I appreciate your knowledge of the surrounding area. I live in Texas and haven’t had the chance to drive back to Oklahoma to do any hands on research. I joined this forum in hopes of learning all I can so I can make the best decision. So far this site has been very helpful!