A recent case arising out of Tensas Parish, Louisiana, highlights the importance of checking on leases that burden any land before purchase. “Legacy lawsuits” are claims that oil and gas operations caused contamination on a property and generally name any operators who worked at the property and could have contributed to the contamination. In this aspect, the case out of Tensas Parish is no different. This case involves a legacy lawsuit where landowners purchased a property in 2002, but the property was subject to mineral leases/servitudes as early as the 1940s by different oil and gas companies.
In the case, the current landowners claim that their land was contaminated by the oil and gas exploration and production activities conducted or controlled by the oil companies. The landowners sought to collect damages from the companies to restore the property to its pre-polluted state. They also asserted that the contamination was a result of the companies using the land for waste disposal and classified the pollution as a continuous tort. The appellate court disagreed with the position of the landowners, affirming the trial court, and cited Louisiana case law in support. See Marin v. Exxon Mobil Corp., 48 So. 3d 234 (La. 2010). The Marin case states that a continuing tort is occasioned by unlawful acts, not the continuation of the ill effects of an original, wrongful act. The Court held that the alleged damage to the land occurred prior to the landowners purchasing the property.
Usually, the owners of land burdened by mineral rights and the owner of a mineral right must exercise their respective rights concurrently with reasonable regard for those of the other. See La. R.S. 31:11. One cannot exercise their rights to the exclusion of the other; however, if the mineral lessee has acted unreasonably, excessively, or without reasonable regard for the landowner’s concurrent right of use of the land under the lease, then the landowner of the servient estate may seek redress to restore their right of use.