Oil Lease signing bonus and royalties -Harding County South Dakota

Does anyone know what the current going rate is for signing bonuses and oil royalties in Harding County South Dakota?

we signed a lease 4 years ago that paid 13% two years shut in and Pugh clause

the lease has expired, and wonder if the area is still being developed.

Town ship 16 section 09 N2 Harding SD and would be interested in any information that is available

Miket

There is some relevant info in the Group for Harding County, SD. I suspect that offer could be improved upon if a number of small owners banded together to offer thousands of acres to the various oil companies.