I would like to see if there is a legal depth to a property. In other words, how far down do I have ownership of?
Okay. You're asking about mineral rights.
You'll have to refer to your deed regarding the rights. They are normally automatically part of the sale of a property. However, in areas like yours (I was in the USAF out there eons ago) or other areas like Colorado with a lot of oil or gas drilling, sometimes properties are sold without the mineral rights.
@Andrew Becker Half way to China.....specifically Why you’re asking might be helpful, I assume it’s a mineral rights question.