I think he is talking more about the values of the buildings and property, but since you brought it UP, if they own the land THEY MAY VERY WELL OWN SOME OF THE MINERALS as I have suggested all along
No I was not referring to Mineral Rights. But this too is an asset that could be fully depleted and show no value. So if WMB or WMI have such property with natural resources while balance sheet reflects Zero $ the actual recovery value could be significant.