Louisiana heirs
Louisiana does not have probate, mineral estates, or a dormant mineral act. It has successions, mineral servitudes, and a ten-year prescription of non-use that can quietly end an inherited interest before anyone opens the file.
If you inherited mineral rights in Louisiana, the first question is not who inherited them but whether they still exist. Louisiana is a civil-law state. A severed mineral right held apart from the land is a mineral servitude, not a mineral estate, and under the Louisiana Mineral Code a servitude is extinguished by ten years of non-use: no drilling, no production, and no recorded interruption on the tract or acreage pooled with it. A mineral royalty carved out of someone else's minerals prescribes the same way. If the family also owns the land, the minerals are simply part of it and do not prescribe. Assuming the interest survives, it passed at the moment of death to the heirs named in the will or fixed by the Civil Code, subject in many cases to a surviving spouse's usufruct, and it becomes marketable when a judgment of possession or a recorded small-succession affidavit puts the heirs in title in every parish where the interest sits.
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Inheriting mineral rights is different from inheriting a house or a bank account. You may never see the land, the interest may be a fraction of a fraction, and the paperwork proving it is yours often sits several generations back. None of that means the interest is worthless — and none of it stops you from selling, once the chain of ownership is established.
Louisiana mineral interests come in three legal forms and the form governs everything else. If your family owns the land, you own the minerals under it as part of the land, and they cannot prescribe for non-use. If a prior owner sold the land and kept the minerals, or bought the minerals apart from the land, the family holds a mineral servitude, which carries the right to explore, lease, and produce, and which lasts only as long as it is used at least once every ten years. If an ancestor was granted a share of production without the right to lease, the family holds a mineral royalty, which also prescribes after ten years without production. Where the tract sits sets the value. Haynesville Shale gas in De Soto, Caddo, Bossier, Red River, and Sabine parishes has been drilled continuously since 2008 and is the strongest position in the state. Legacy Gulf Coast production in Terrebonne, Lafourche, Plaquemines, and Iberia parishes is long-lived but mature. Central Louisiana and the Florida Parishes carry scattered older interests where the prescription question is most often decisive.
Louisiana estates pass through a succession in the district court of the parish where the decedent lived, not a probate, and for most inherited mineral interests the goal is a judgment of possession: a court judgment that recognizes the heirs and places them in possession of specifically described property. Where all heirs are competent adults who accept the succession and there are no creditor problems, the succession is handled without administration and the judgment can issue quickly. A judgment that describes each mineral interest by parish, section, township, and range, recorded in the conveyance records of every parish where an interest sits, is what operators and buyers rely on. Small successions have a cheaper route: where the estate is below the statutory small-succession threshold, an affidavit signed by the heirs can be recorded in the parish conveyance records and transfers title to immovable property, including mineral rights, without a court proceeding. If the decedent lived in another state, the foreign will or judgment is given effect through an ancillary succession in the Louisiana parish. In every version the recorded instrument has to carry the property description; a judgment that says "all property" without a schedule is a common reason a Louisiana chain has to be reopened.
Two Louisiana rules cost heirs money. The first is prescription of non-use. Under La. R.S. 31:27 a mineral servitude is extinguished if ten years pass without good-faith drilling operations or production on the tract or on acreage pooled with it, and under La. R.S. 31:85 a mineral royalty prescribes the same way. Prescription runs whether or not anyone knows about it, and the servitude, once extinguished, reverts to the landowner. Before spending money on a succession, confirm the interest was used within the last ten years: a producing well, a recorded unit including the tract, or drilling operations. An interest that looks alive on a 1970s deed may have ended in the 1990s. The second rule is the surviving spouse's usufruct. Where the minerals were community property and the decedent left descendants, the children take the decedent's half subject to the surviving spouse's usufruct, which lasts until the spouse dies or remarries. The spouse is entitled to the income and the children hold the naked ownership, and a clean sale of that half needs both to sign. Families who assume the widow owns the minerals outright, or that the children can sell without her, discover the split at closing.
Begin with the property description by section, township, and range, which is on the deed or reservation that created the interest, a lease, a division order, or a check stub. With it, pull every recorded instrument touching the tract from the clerk of court's conveyance records in the parish; many parishes are online through their clerk or a records vendor. You are looking for the instrument that created the servitude or royalty, every lease and unit order since, and the last instrument in your family's name. Then answer the prescription question before anything else: the Louisiana Department of Energy and Natural Resources' SONRIS database shows wells, units, and production by section, and a producing well or a unit including your tract within the last ten years is what keeps a servitude alive. Search Louisiana unclaimed property under the decedent's name, because operators remit royalty they could not pay to the State Treasurer. If there are producing wells, the operator's owner relations department can tell you what is in suspense and what it needs. Then open the succession with a Louisiana attorney, and ask about the small-succession affidavit before assuming you need a full judicial proceeding.
We buy inherited Louisiana interests regularly, including servitudes and royalties where the succession was never opened and interests held by children in naked ownership under a parent's usufruct. The first thing we check is prescription, because it decides whether there is anything to buy, and we will tell you plainly if the record shows the servitude has lapsed. Haynesville acreage in De Soto and the surrounding parishes is the strongest position in the state and we underwrite it accordingly; legacy Gulf Coast and central Louisiana interests are priced on mature production. Where a usufruct is in place we buy from the usufructuary and the naked owners together, and where several heirs hold undivided shares, each can convey their own without the others joining. Because basis steps up to date-of-death value under federal law, a sale soon after inheriting usually carries little or no capital gain. You are under no obligation to accept anything, and it costs nothing to find out what the interest is worth.
Common, and in Louisiana it has one extra possible cause. Besides the usual reasons, that the tract is not producing or the operator cannot identify you because no succession was recorded, the servitude may have prescribed for ten years of non-use, in which case there is no interest left to pay. Check SONRIS for wells and units on the tract in the last ten years before doing anything else.
Not in the form other states use, but the effect is stronger. A mineral servitude or mineral royalty is extinguished by ten years of non-use under the Mineral Code, automatically and without notice, and the minerals revert to the landowner. If the family also owns the land, the minerals are part of it and do not prescribe.
Not the usufruct portion on their own. Where community minerals passed to the children subject to the surviving spouse's usufruct, the children own the naked ownership and the spouse has the income for life or until remarriage. A clean sale of that portion needs both to sign, which is routine and something we handle in one closing.
Not until the heirs are placed in possession of record, but that is a process rather than a dead end. A small-succession affidavit recorded in the parish handles many modest estates without a court proceeding, and a succession without administration is fast where the heirs agree. We work with heirs in this position routinely.
It depends first on whether the servitude is still alive, then on the parish, the wells and units paying on the tract, and your fraction. Haynesville interests in De Soto and the neighbouring parishes are the most valuable in the state; legacy Gulf Coast interests are priced on mature production. Send the section, township, and range and we can be specific rather than general.
Send the legal description and a check stub if you have one. If the probate was never finished we can still look — that situation is ordinary and we work through it with families regularly. Written offer in 48 hours, no cost, no obligation.
This page describes how inherited mineral interests generally work in this state. It is not legal advice, statutes and court practice change, and the right answer for your family depends on the specific instruments in your chain of title. Confirm anything load-bearing with an attorney licensed in the state.