I need advice on what wells I should be getting royalties from. My minerals are in the John Haley Survey A-291. Tracts 25A-25E in the Battery Gas Unit 747.779 acres. In Shelby County. I was getting paid for 1 well until I question the Producer and they started paying me for 2 wells drilled 2 years ago. They had to back pay. If I had not questioned them I dont think I would have ever been paid. When I look at the RRC GIS map of the wells in the area there are several more that seem to be in that Gas Unit I am not getting paid for. My question is how do they pay? Is it by who is in the unit or if the well is under your property? Any and all help will be appreciated.