To regain severed mineral rights, the surface owner must not have any title transactions involving the mineral interest for how many years?

To regain severed mineral rights, the surface owner must refrain from any title transactions involving the mineral interest for a period of 20 years. This aligns with Ohio law, which stipulates that if a surface owner has not engaged in actions that would indicate a claim or exercise control over the mineral rights during this time frame, they may be eligible to reclaim those rights. This legal framework ensures a clear demarcation of ownership over an extended period, providing both mineral rights holders and surface owners with a defined timeframe for asserting or relinquishing claims.

Other options suggest different time spans which do not reflect the statutory requirements in Ohio for the reclamation of severed mineral rights. The specified period must be consistent with the state's laws governing the ownership and transfer of mineral interests, ensuring both clarity and fairness in land ownership matters.