Well yea...
The first pics are of location, lease #s, and unit #s on the wells.
The next are the wells themselves. These look like gas wells, although could be wrong. The last pic there is a rectifier for cathotic protection , looks a little out of service. The reciepient of royalitys could be anyone one owned the minerals rights at the time of drilling. You could look it up in the county records by location or look up the operator of the wells and call them to find out if they are still active. They do not look active to me and should be cleaned up,,, Can't be sure of that without being there.