La. Code Civ. Proc. art. 3668
Current with operative changes from the 2024 Third Special Legislative Session
In all cases other than those specified in Article 3667, one possessing land as owner need only allege and prove his quiet, uninterrupted possession for more than a year prior to assertion of a possessory action against one claiming a mineral right in the land.
La. C.P. § 3668