Have offer to lease in Section 2 T6N3W. Is $150.00 & 3/16 going rate?

I have 20.4 acres or mineral rights in S2 T6N-R3W. Also my sister and cousin also have equal amounts. Our current lease expires 4/8 with Charter Oak. According to a phone message they would like to renew the 3 year lease for $150.00 acre, 3/16. I haven't been able to find any other activity in the immediate area to validate or not the offer.

Anybody familiar with McClain County Oklahoma leasing?

Thanks.

Bill