Lease Offer 14-6N-1W

Just received a letter about leasing in this area. They’re offering $125/nma, 3yr primary with 2yr option to extend, and 3/16th royalty (prorated based on size of land among others in producing area). I’m new to this as I didn’t even know I owned these minerals until I check with Cleveland County Assessor. Has anyone gotten any similar offers here?