Diversified energy. She has had it for a longtime(she inherited it from someone else) but it use to be a different company that got bought out or something along those lines. Since it got bought out she has continued to receive small dividend payments. Like $5-10 a year. But they sent her an invoice indicating she owed like $95 for "joint interest billing". She also now received a property tax bill from the county where this natural gas well is for less the $1.00. She just wants to be done with it but doesn't know how to get rid of this "investment".

Any suggestions or insight?