Hi all! I am new to this forum, recently inherited a couple small mineral interests in Grady and Caddo Counties of Okla. There is no current production on either of these parcels however they both had wells drilled in the 80's with one being plugged in 1990 and the one in Grady county was plugged in 2000. These minerals came from my grandfather who passed away in 1993, he had no will and my father and his sister (the sole heirs) had no idea these mineral rights even existed. My question is, if this well was in production from 1993 (time of grandfathers death) to 2000 (time the well was plugged) where did the royalty checks go? And is it too late to do anything about it?