: Even if your deed is clear, rights may have been severed decades ago. You (or a professional) must trace the "chain of title" back—sometimes to the late 1800s—at the County Clerk's Office .

There is no standardized tool like Zillow for mineral rights; value fluctuates based on geological potential and commodity prices.

How Much Are Mineral Rights Worth In Texas? - Pheasant Energy

Buying the mineral rights to your land involves confirming they were severed from your property and then locating and negotiating with the current owner to purchase them back. In the United States, mineral and surface rights are often separate legal entities; this is known as a . 1. Verify Current Ownership