Dawson mineral rights

my family owns 50 of the mineral rights for south half of section 14, township 18 ranger 52 east. I’m wondering if anybody in this area has received bids to lease their mineral rights. I’m not sure what the going rate is for this area.

It should have read 50% of the mineral rights to south half of section 14 township 18 range 52. sorry for the confusion…jim