Louisiana Mineral Rights: The Servitude and the Ten-Year Rule

The direct answer: In Louisiana, "mineral rights" almost always means a mineral servitude, a real right to explore for and produce oil, gas, and other minerals under land owned by someone else, created under the Louisiana Mineral Code (La. R.S. 31:1 et seq.). Louisiana rejects the common-law idea of a permanently severed mineral estate; instead, a landowner who sells, donates, or reserves mineral rights creates a servitude that is extinguished automatically if it goes unused for ten straight years, a rule called the prescription of nonuse under La. R.S. 31:27. That ten-year clock runs even against minors and interdicted owners, under La. R.S. 31:58, and it restarts only when good-faith drilling or mining operations actually occur on the burdened tract or a unit that includes it.

What "Mineral Rights" Means Under Louisiana Law

Louisiana is the only state whose property law descends from French and Spanish civil-law tradition rather than English common law, and mineral rights are one of the clearest places that shows. Most other oil-and-gas states allow a landowner to sever a fee-simple "mineral estate" from the surface, permanently, the way one might sever a building from the land beneath it. Louisiana public policy rejects that model.

The Mineral Servitude, Not a Mineral Estate

Under La. R.S. 31:16, mineral rights are classified as real rights, and, unless the parties agree otherwise, they are subject to the prescription of nonuse for ten years. Rather than owning the minerals themselves as a separate corporeal thing, the servitude owner holds the right to go onto the land and explore for, drill for, and reduce minerals to possession. The surface owner keeps ownership of the land and, unless the deed says otherwise, of any minerals that remain in place. This is a real right burdening the land, similar in structure to a predial servitude, not a separate title.

How a Servitude Is Created

A landowner creates a mineral servitude by selling the minerals outright, by reserving them when selling the land itself, or by donation, as set out in La. R.S. 31:15. The most common scenario in practice is a reservation: a family sells a tract of farmland or timberland but keeps the mineral rights for themselves, creating a servitude on the land they no longer own. Because Louisiana requires a seller who reserves a mineral servitude to also address surface rights explicitly, a poorly drafted reservation can create real ambiguity about what rights the seller actually kept.

The Ten-Year Prescription of Nonuse

The single most important, and most commonly misunderstood, feature of Louisiana mineral law is that a mineral servitude does not last forever just because someone owns it on paper.

When the Clock Starts and What Stops It

Under La. R.S. 31:27, a mineral servitude is extinguished by ten years of nonuse, and that prescriptive period commences on the date the servitude is created, not the date of a later lease or the date an owner first learns about the property. The prescriptive period is interrupted only by actual good-faith drilling or mining operations on the land burdened by the servitude, or on a unit that includes it. Merely preparing to drill, such as geological or geophysical exploration, surveying, clearing a site, or hauling in equipment, does not interrupt prescription; only the commencement of actual operations does. Once an interruption occurs, the full ten-year period starts running again from the last day operations were conducted, effectively resetting the clock.

Prescription Runs Even Against Minors and Interdicts

Ordinary Louisiana prescription is generally suspended while a person is a minor or has been interdicted, but the Mineral Code carves out its own rule. Under La. R.S. 31:58 for mineral servitudes, and the parallel provision for mineral royalties, neither minority nor other legal disability suspends the running of the prescription of nonuse. This is a significant departure from the general civil law and one reason mineral title in this state has to be checked carefully whenever an owner has passed mineral rights down through several generations, some of whom may have been minors at various points.

Parties Can Shorten, but Not Lengthen, the Period

La. R.S. 31:74 allows the parties creating a servitude to fix a shorter term or to shorten the ten-year prescriptive period, but if a contract purports to set a longer period, the law reduces it back down to ten years. A landowner and a mineral buyer cannot bargain their way to a servitude that outlasts the statutory maximum simply by writing a longer number into the deed.

Interruption by a Shut-In Well

A producing well is the clearest form of use, but Louisiana also recognizes shut-in gas wells, wells capable of production but temporarily not producing, as capable of interrupting prescription if the operator pays shut-in royalties as required by the lease and applicable Mineral Code rules. This matters in practice because a servitude owner cannot assume that a temporary halt in physical production automatically means the ten-year clock has resumed running; the governing lease terms and the operator's shut-in payments need to be checked directly.

Mineral Leases and Mineral Royalties Are Different Rights

Mineral rights conversations often blur together three distinct legal interests that the Mineral Code treats separately.

Mineral Leases

A mineral lease grants an operator the right to explore for and produce minerals in exchange for royalty payments to the lessor, and it is itself a real right subject to its own rules on maintenance and prescription, generally tied to production or drilling operations rather than a flat ten-year rule. A landowner can lease minerals they own outright, or a servitude owner can lease the servitude they hold, and the two transactions are not the same thing.

Mineral Royalties

A mineral royalty is the right to share in production, or its value, without the right to explore or drill personally. Like a mineral servitude, a mineral royalty is a real right subject to the ten-year prescription of nonuse, and, like a servitude, that prescription is not suspended by the royalty owner's minority or other disability under La. R.S. 31:97's parallel rule for royalties.

Partial Interests and Co-Ownership

Mineral servitudes and royalties are frequently owned in fractional, undivided shares after several generations of successions, gifts, and partial sales, and Louisiana law treats operations affecting the whole tract as interrupting prescription as to all co-owners of the servitude, not just the one who negotiated the lease. Even so, tracing exactly who owns which fraction, and whether every fraction traces back to a servitude that has been kept alive, is often the hardest part of a mineral title examination in a family that has held land for multiple generations.

Protecting or Challenging a Mineral Servitude

Whether someone owns the servitude or owns the burdened surface, the ten-year rule cuts both ways, and it rewards attention to detail.

For Servitude Owners: Preserving Your Rights

An owner who wants to keep a mineral servitude alive needs documented, good-faith drilling or mining operations before the ten-year deadline, not simply a lease sitting unused in a drawer. Signing a new oil and gas lease does not, by itself, interrupt prescription; only actual operations on the ground do. Servitude owners approaching the ten-year mark should confirm, with the actual well records and unit designations from the Louisiana Department of Energy and Natural Resources, whether qualifying operations have in fact occurred on or near their tract.

For Surface Owners: Confirming Reversion

A surface owner who believes an old mineral reservation has prescribed can, after the ten years run, treat the mineral rights as having reverted automatically by operation of law, without needing a court order to make that happen. In practice, however, clearing title, for a sale, a loan, or a new lease, often calls for a recorded act, or in a contested case a judicial declaration, confirming that no qualifying operations occurred during the relevant period. Title examiners in this region routinely trace decades of servitude history precisely because prescription happens automatically but is not always self-evident from the public record alone.

Mineral Rights in Northeast Louisiana

Ouachita Parish and the surrounding region sit within a part of the state with a long history of oil, gas, and lignite activity, and mineral title in Monroe, West Monroe, Bastrop, and Ruston frequently traces back through mineral reservations from decades ago, sometimes to landowners who sold surface acreage during the twentieth century while keeping minerals in the family. Farmerville and the broader northeast Louisiana area have seen renewed leasing interest at various points as exploration activity has moved through the region, which makes confirming whether an old servitude has prescribed, or has been kept alive by real operations, a recurring question for both mineral owners and surface owners here.

Buying, Selling, or Leasing Land With Outstanding Mineral Rights

A prospective buyer of land in this region should never assume that a clean surface deed means the seller also owns the minerals underneath. Louisiana practice is to run a mineral title search separately from a surface title search, tracing every reservation, sale, donation, and succession affecting the mineral estate back through the chain of title, and checking the operations history against each ten-year window along the way. The same caution applies to anyone approached about leasing: confirming that the person offering the lease actually owns an unprescribed mineral interest, rather than a paper right that lapsed years earlier, protects both sides from a lease that turns out to convey nothing.

Why a Careful Title Check Matters Locally

Because prescription of nonuse operates automatically and is not suspended by inheritance, minority, or interdiction, a family that inherited a fractional mineral interest in this region may hold a right that has already prescribed without anyone realizing it, or may hold a right that remains fully valid because a well was drilled on a unit tract they never visited. Neither answer can be assumed; both require checking the actual operations history against the ten-year rule.

The bottom line

For a mineral owner or a surface owner alike, the practical question is almost never "who owns the minerals on paper," but "has that ownership survived the ten-year prescription of nonuse, and can that survival be proven with real operations records." Louisiana mineral rights are not a permanent, separate estate; they are a servitude that must be used, through actual drilling or mining operations, at least once every ten years or the right reverts automatically to the surface owner, a rule that runs even against minors and interdicts and that a lease alone does not satisfy. Whether the question is preserving a mineral interest before the ten-year mark, confirming that an old reservation has prescribed, or sorting out a lease or royalty dispute, the details of the operations history and the original creating instrument control the outcome. This article is informational only and does not address any specific tract or transaction. Landowners and mineral owners in Monroe and throughout northeast Louisiana are welcome to contact Hudson, Potts & Bernstein through our contact page to discuss their mineral rights questions.