I have Mineral Rights for properties located in the panhandle region of Oklahoma. They are in Beaver County and Harper County.
Beaver County: described as follows, SW sec. 16-T3N-R24E CM, 160 net acres
Harper County: described as follows, 1/13 in NE sec. 9-T26N-R23W IM 12.30 net acres
1/13 in parts of sec. 1-T25N-R24W IM 9.23 net acres
1/13 in SE of sec. 2-T25N-R24W IM , 12.30 net acres
1/13 in NE & N/2 SE of sec.11-T25N-R24W IM, 18.4 net acres
You will probably get more feedback if you list that question in the State and County where the minerals are. There may be multiple counties with those names.
The site covers the whole US for many states with mineral rights. Might be more than one Beaver or Harper. Look over in the Oklahoma Minerals rights Categories and then post in the correct county. It will get more traffic that way.