Probably not all of them, and possibly none. Texas recognizes a severed mineral estate: the minerals can be owned separately from the dirt, and once severed they stay severed forever. The mineral estate is also the dominant estate, carrying an implied right to make reasonable use of the surface to develop what is beneath it. Minerals do not convey unless the deed conveys them.
A Texas landowner starts out owning the surface and everything under it. The moment an owner reserves the minerals in a deed, or conveys them to somebody else, the tract splits into two estates that can be sold, inherited, divided, and taxed independently.
That split is permanent. A reservation made in 1948 by a grantor four generations dead still governs the tract today, and the current seller may not know it exists. Because minerals divide by inheritance as easily as by deed, one 300-acre tract in North Texas can have dozens of co-owners in a dozen states, each holding a fraction measured in decimals.
The mineral estate carries five rights, and they too can be split apart:
Right | What it means | Why a surface buyer cares |
|---|---|---|
Right to develop | Access the surface and produce | This is the one that shows up in your pasture |
Executive right | The right to sign an oil and gas lease | Whoever holds it can lease the tract without your consent |
Bonus | Up-front payment for signing a lease | Not your money if you own no minerals |
Delay rentals | Payments to hold a lease without drilling | Same |
Royalty | A share of production | Same |
Somebody can hold a royalty with no executive right, or an executive right over minerals they barely own. "The seller says he has half the minerals" is a starting point, not an answer.
Because Texas law gives the mineral owner an implied right to use as much of the surface as is reasonably necessary to get the minerals out — without asking you, and without paying you for the ground they use.
This is the point most buyers find shocking. You can own 200 acres in fee, hold clear title, pay every dollar of the tax bill, and still have an operator arrive with rigs, tanks, caliche pads, and roads across your hay meadow. The mineral estate is dominant; the surface estate serves it.
The limit is the accommodation doctrine. In Getty Oil Co. v. Jones, 470 S.W.2d 618 (Tex. 1971), the Texas Supreme Court held that a mineral owner may be required to accommodate an existing surface use where operations preclude or impair that use and reasonable alternatives exist under established industry practice. The court extended the same doctrine to a severed groundwater estate in Coyote Lake Ranch, LLC v. City of Lubbock (Tex. 2016) — one reason the water rights page belongs beside this one.
Read the doctrine honestly. It protects an existing use, not a planned one, and only where alternatives exist. It is not a veto. What actually protects a surface owner is a negotiated surface use agreement, and the time to get one is before a lease is signed.
They convey whatever the seller owns, unless the deed says otherwise. A Texas general warranty deed silent on minerals conveys whatever mineral interest the grantor holds. Silence in your deed is not the problem.
The problem sits upstream. If a prior owner reserved the minerals in 1948, the seller never owned them, and no language in your deed can convey what the seller does not have. Two different questions:
Schedule B lists the exceptions to coverage. Prior mineral reservations, oil and gas leases, and royalty conveyances appear there, cited to the volume and page of the recorded instrument. Pull them and read them — the one-line Schedule B description tells you a reservation exists, but only the document tells you what it says.
Two things about what title insurance does and does not do:
The Railroad Commission of Texas publishes a public GIS map viewer showing permitted, producing, and plugged wells. Look at your tract on it before you make an offer. Property Code §5.013 separately requires a seller of unimproved property intended for residential use to disclose transportation pipeline locations.
Question | Who answers it |
|---|---|
What percentage of the minerals does the seller own? | The chain of title, verified by a landman or an oil and gas attorney — never the listing |
What percentage conveys to me? | The contract and the deed. Negotiable |
Who holds the executive right? | The recorded instruments |
Is there a producing or held lease, and on what terms? | The lease of record, the RRC map viewer, and the operator |
Is there a recorded surface use agreement? | Schedule B and the county clerk |
Are there pipelines, disposal wells, or plugged wells on the tract? | The RRC map viewer, the survey, and a walk of the property |
Less than a nervous buyer fears, and more than a hopeful seller admits.
What it does not do. It does not cloud your surface title. It does not stop you building, running cattle, fencing, or borrowing. Across much of North Texas the minerals were severed generations ago, and land trades every week with none attached and no discount, because the local market has priced it in.
What it does do. It removes an income stream. It exposes the surface to development you cannot refuse. It can complicate a homesite, a conservation plan, or a subdivision under Local Government Code Ch. 232. In an active play it changes what the land is worth to a buyer counting on royalties.
A severed mineral estate is a fact to be priced, not a defect to be feared. What matters is knowing before you write the offer.
We will not render a mineral title opinion, and no broker should. Determining who owns what fraction of a Texas mineral estate is a landman-and-attorney job that runs the county records back to sovereignty. Our part is knowing when the question is material, saying so early, and putting the right people around the table — the standard we describe in choosing a Texas land broker.
Sometimes, where the minerals were never severed or a long-term owner still holds them. It is uncommon in producing regions and commands a premium when it exists. Never assume it. Verify the interest through the recorded chain of title before you pay for it in the price.
Under the implied right of reasonable surface use, yes — the mineral estate is dominant. The accommodation doctrine from Getty Oil Co. v. Jones limits that right where an existing surface use would be impaired and reasonable alternatives exist. A recorded surface use agreement is the practical protection, and it must be negotiated.
You get whatever the seller owned. A Texas general warranty deed conveys the grantor's full interest unless it reserves something. The risk is not silence in your deed; it is a reservation made by an owner decades ago, which no later deed can undo. That is what the title commitment and the chain of title are for.
A recorded contract between the surface owner and the mineral owner or lessee setting where operations may go, what roads and pads may be built, what is paid for surface damage, what is off limits, and how the site is restored. It is the most useful document a surface owner can hold, and leverage to get one is highest before a lease is signed.
No. A Texas owner's policy excepts minerals and does not insure that you own them. The T-19.1 endorsement insures against damage to improvements from a future exercise of surface rights for extraction, and it excludes crops, landscaping, lawns, shrubbery, and trees. Ask your title company what is available on your file.
Sources and method
Texas mineral estate severance and the dominant estate doctrine · Getty Oil Co. v. Jones, 470 S.W.2d 618 (Tex. 1971) · Coyote Lake Ranch, LLC v. City of Lubbock (Tex. 2016) · Texas Property Code §5.013, pipeline disclosure for unimproved residential property · Texas Department of Insurance promulgated endorsement forms T-19.1 and T-19.3 · Railroad Commission of Texas public GIS map viewer · Verified August 2026. Mineral ownership is determined by the recorded chain of title for the specific tract, and no general guide can tell you what a particular deed reserved. Confirm ownership with a landman and an oil and gas attorney, and confirm the title exceptions with the title company issuing your commitment, before you rely on anything here. This is general information, not legal advice.
Send us the county and the tract. We will pull the Railroad Commission map, read the Schedule B exceptions with you, and tell you whether the mineral question is material enough to hire a landman before you write an offer. Start at Texas Land & Ranch.
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