I say the best thing you can do is go in there with a good attitude. Being mad isnt gonna get you anywhere, cause chances are those relatives arent gonna leave. But for some reason if any of them give you a hard time, i'd be slamming that lease in their face. Maybe you can mention it to the landowner that you werent aware that anyone else would be allowed on the land, even relatives. If i were you, i'd be mad too. Good Luck



Zach