Saline cty Ill lease

I have a few acres of mineral rights only in Saline county, I received from an inheritance a few years back. I did get paid for signing a five yr lease agreement, $75 an acre. The lease is now up. Not sure what to do at this point. The agreement was with Next Energy and from the messages on the forum I hesitate to do anything with them again. I have less than 50 acres and would like to maybe get rid of them. Any suggestions from you experienced people?