What Are Mineral Rights? Subsurface Rights Explained

The ground beneath your property can hold valuable subsurface resources like oil, natural gas, and other minerals. The rights to these underground resources are called subsurface rights. When you own land, you might think you own everything under it. However, that’s not always true.

Understanding subsurface rights and the terms used to refer to them is important, as these rights can be worth a lot of money. They can also affect what you can do with your land. Let's learn what subsurface rights are and how they work. This can help you make smart choices about your real estate assets. Keep reading to check out our guide to mineral interests, what every mineral owner should know, and how to make the most of your mineral interests in today’s energy market.

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Key Takeaways 

• Subsurface rights, mineral rights, and mineral estate all mean the legal ownership of the mineral resources found beneath your property.
• You can own land without owning what's underneath it. This is known as a split estate.
• You may own all or part of the mineral estate, known as your mineral interest.
• If you own subsurface rights, you can explore, develop, lease, sell, or simply keep them. 
• If you want to sell your mineral rights, you can access thousands of serious buyers when you work with The Mineral Auction.

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Subsurface Rights vs. Mineral Rights

When landowners first learn they can own what’s beneath the ground, they often get confused by the terminology. Words like subsurface rights, mineral rights, mineral estate, and mineral interests get tossed around interchangeably, and it all starts to sound like just legal jargon. But the truth is, they all refer to the same thing: ownership of minerals beneath the physical surface of the land within the property boundaries.

The underground spaces beneath your property may be home to a wealth of natural resources, from precious metals to fossil fuels. The likelihood of valuable mineral deposits on your property is increased in resource-rich areas with a history of production.

Your subsurface and mineral rights grant ownership and control over everything under the ground on your property, including oil, natural gas, coal, metals, and other valuable materials. Because you own them, you can decide what happens to those natural resources. You can keep them, use them, lease them, or sell mineral rights to someone else. Surface rights refer to the legal option to pursue resource extraction or a mineral rights sale or lease.

When you sell your mineral rights, the buyer and all future mineral rights owners will have the right to mine on the property. It is also possible that the new mineral owner’s goal is to sell the mineral rights to a mining company that will later extract the minerals for profit. It may be a few years before sellers see anyone come calling for the mineral rights they've sold.

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What Is a Mineral Estate?

A mineral estate is the part of land that holds oil, gas, or other minerals underneath the ground. When someone owns a mineral estate, they own the mineral rights to those resources. This means they can sell or develop those mineral interests themselves. As a mineral owner, you can also sign a mineral lease or an oil and gas lease to let a company start drilling. A person’s mineral property can also be inherited upon their death.

Mineral rights, mineral interests, and mineral estate are often used interchangeably, though they mean slightly different things. Understanding the basics of mineral rights is important, especially if you’re interested in selling those rights. Knowing your mineral rights can help you determine the value of your resources.

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What Is Mineral Interest?

A mineral interest, often also called mineral rights, refers to your ownership share in the minerals beneath a piece of land. It represents your legal claim to resources like oil, gas, or other valuable minerals, as well as the income they may generate. You may own just a portion of the mineral rights to a piece of land, with this type of partial ownership often making selling mineral interests more complicated.

The size of your fractional mineral interest determines your level of control and potential earnings. For example, owning a 25% interest means you’re entitled to 25% of the revenue if the minerals are developed.

Mineral interest and mineral rights are often used interchangeably, with the slight difference being that mineral rights are more often used to refer to the total mineral estate of a given piece of land, while mineral interest is often used when a person owns only a portion of the mineral estate of a piece of land. They both fundamentally mean the same thing.

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Mineral Estate vs. Mineral Interests vs. Mineral Rights

The mineral estate is the actual property itself, along with the oil and gas on that property. Mineral rights are the legal control over the mineral estate. This makes different types of mineral interests a subset of mineral rights, with different types giving different rights. While these terms are often used interchangeably, mineral interest, mineral rights, and the mineral estate are each slightly different.

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Subsurface Rights vs. Surface Rights

Land ownership can be divided into two parts under property law: surface rights and subsurface rights. Surface rights are the rights to use the land's surface. If you have surface rights, you can build a house, plant crops, or use water on your property. You control what happens above the ground on the property's surface. The surface estate includes control over a limited area beneath the surface for the purposes of building basements and other similar structures.

As we discussed above, subsurface rights, on the other hand, give you control over what's below the surface. The subsurface property includes oil, gas, and minerals deep in the earth. These are part of your mineral estate and are sometimes separate from surface rights. Keep in mind that subsurface rights holders are still subject to applicable laws and certain restrictions placed by the surface owner.

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Split Estates and Impacts to the Surface Estate

An important thing to understand is that surface and mineral rights to the same property may be owned by different parties. This is called a split estate. It happens more often than you might think, especially in areas where oil and gas companies drill for resources beneath the land. Mineral and surface rights are also sometimes split when rights are passed down. Like with fractional ownership, estates with subsurface and surface rights that are split can be more complicated when it comes to sales and leases compared to a unified estate.

However, you should also note that selling your mineral rights ownership doesn’t mean you give up all control over how the land is used to develop and extract minerals. When mineral rights are sold or leased, surface use agreements can be used to outline terms on how the parties involved in buying mineral rights can impact the surface of the land. This gives surface owners some protection from disruptive mineral exploration and extraction.

Keep in mind that mineral buyers are under no obligation to enter into a surface use agreement with the seller. Many companies wind up neglecting post-acquisition management of the estate, leading to issues with the surface. To restrict impacts to the surface property, you should work with a mineral broker when selling mineral rights to ensure legal protections are in place for your best interests. What every buyer and seller should do is take special care when engaging in transactions related to mineral interests.

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The Understanding Mineral Rights in the U.S.

In most countries, the government owns all rights to all mineral resources such as oil, gas, minerals, and rocks. Entities are prohibited from unearthing and selling mineral commodities without proper authorization.

However, in the United States, ownership of mineral resources, found below the surface, typically belongs to the individuals or organizations that own the surface. This means that they own both "surface rights" and the "mineral rights." However, the owner is free to lease, sell, or bequeath his or her mineral rights to other people. Most states have laws governing the transfer of ownership of mineral rights, mining, and drilling activity.

Today, mineral rights in the U.S. are regulated by both state and federal government agencies, though most regulation of private land is left up to the states. There are legal restrictions on everything from mineral production and land management to lease payments and fractional ownership. 

If you want to learn more about mineral ownership, royalty interests, and how to make the most of your oil and gas mineral rights under U.S. oil and gas laws, reach out to our team. We’re happy to help private landowners make fair deals, with access to a network of thousands of reputable buyers, including private individuals, private companies, major oil and gas producers, and more.

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The Rights Granted by Legal Ownership of a Mineral Estate

When you own subsurface or mineral rights, you have legal rights under property law. These real property rights let you benefit from the natural resources under your land. This is why it’s important to understand what constitutes mineral rights ownership. Let's look at what you can do when you own subsurface rights:

• Right to Explore — You have the right to explore the minerals that lie beneath your property. You can hire companies to study the land and find out what resources are there. 
• Right to Develop and Produce — This right includes drilling for oil and natural gas or mining for other natural resources. You can do this mineral development work yourself or hire an oil and gas or mining company to do it for you. Keep in mind that handling oil and gas development yourself can be prohibitively expensive and complex.
• Right to Lease — You don't have to extract the minerals yourself. You can lease your subsurface rights to an oil and gas company, mining company, or another production interest. When you sign a mineral lease, you agree to let the company drill on your property in exchange for a portion of the profits. This is a common way that mineral owners make money from their rights.
• Right to Receive Bonus Payments — When you sign a lease agreement with a company, you have the right to receive a bonus payment. The bonus payment is a one-time payment that can be worth hundreds or even thousands of dollars per acre, depending on your property's location and the minerals beneath it.
• Right to Receive Royalty Payments — If the company finds oil, gas, or other natural resources and starts producing them, you have the right to receive royalty payments. These are regular payments you get as long as the company is producing minerals from your property. Royalty payments give you ongoing income from your mineral estate.
• Right to Sell — You can also sell mineral rights. When you sell subsurface rights, you get money now instead of waiting for royalties over time. Many property owners choose to sell when they need cash or don't want to deal with managing the mineral estate. Working with trusted mineral brokers like The Mineral Auction can help you get a fair price when you decide to sell.
• Right to Keep — You also have the right to do nothing. You can keep your subsurface rights and leave the minerals in the ground. No one can force you to lease or sell your rights. You remain in full legal ownership of your mineral estate.

Keep in mind that after purchasing subsurface rights, the investment or production company is then transferred these rights. You lose the rights listed above when you sell and are no longer the subsurface rights holder.

If you’re not sure whether or not you’re the mineral rights holder for your property, you can conduct research into the property deed and county land records to determine the owner of the surface and subsurface rights. A title company or legal professional can conduct a title search to handle the process of identifying who owns the mineral rights to your land.

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Types of Mineral Ownership and Royalty Interests

Mineral ownership, or mineral rights, is the property right to exploit an area for the minerals, gas, or oil it harbors. There are several complex types of mineral ownership and royalty interests:

• Mineral Interest – This type of right grants interests in the production of oil and gas after the sale of a deed or a lease. Owners of mineral interests may lease, sell, or develop mineral rights.
• Royalty Interest – This type of ownership right occurs when mineral rights are leased. Should the property owner enter into a lease agreement with another party, the owner of the mineral rights retains a royalty interest without paying for operational costs.
• Working Interest (WI) – This type of ownership also occurs through leasing and is associated with any and all exploration, drilling, development, and operation of the property.
• Overriding Royalty Interest (ORRI) – This interest differs from the previous types of ownership in that it does not provide ownership of any materials under the ground, but rather ownership of a portion of revenue generated from oil and gas production. ORRI rights grant the right to make production revenue without paying operational costs.
• Executive Interest – Executive mineral interest ownership rights deal with the right to negotiate and execute mineral leases. This type of mineral interest ownership with executive rights can be separate from surface ownership.
• Non-Executive Mineral Interests (NEMI) – Royalty interests without executive rights give the owner the right to earn royalties, but without the power to make lease decisions.
• Non-Participating Royalty Interest (NPRI) – Like non-executive rights, NPRI rights allow owners to earn royalties from production but cannot negotiate leases. The difference is that NPRI owners also cannot earn lease bonuses, unlike NEMI owners.
• Non-Operated Working Interest (NOWI) – This is a passive form of the working ownership rights through which owners cannot impact operations but do pay operating costs.
  

Each of these ownership options offers a certain monetary value and should be considered when you own, lease out, or put your mineral rights up for sale. To learn more about the significance of mineral interests, the financial and tax implications of mineral rights sales, and the right time to sell.

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Tips for Mineral Owners

As a mineral owner, it's important to understand the value of your rights before leasing or selling them to an oil company or other interested buyer. You also need the right strategies to help you avoid costly mistakes and protect what you own. Here are some tips to help you:

• Keep all paperwork and records related to your mineral rights organized.
• Carefully review every agreement to avoid common and costly mistakes.
• Take some time to understand how mineral rights are valued and what factors affect their value.
• Know the current market value of your rights before making any major decisions.
• Consider selling only a portion of your mineral rights if you want to keep some ownership.
• Don’t take the first offer right away. Take time to research, compare, and evaluate multiple options.
• Be cautious if you receive unexpected or unsolicited offers to buy your mineral rights.
• Consult with a qualified professional to make sure your interests are fully protected.
• Treat option agreements as potential red flags.
• Be absolutely sure of your mineral interests: check ownership records and verify title and ownership.
  

Our experts on mineral ownership help buyers assess value, risks, and opportunities for mineral owners. Whether your rights are producing oil or you have untouched gas reserves, we can help.

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Challenges of Owning Mineral Interests in Today’s Market

Owning mineral rights can be rewarding, but it also comes with its own set of challenges. If it’s not handled properly, it could lead to financial losses or legal disputes. Here are some challenges of mineral ownership you may face as a mineral interest owner:

• Complex Legal and Administrative Processes – Managing mineral rights involves detailed legal and administrative procedures. Inherited rights, for example, may require probate or title verification. Without accurate documentation or professional support, you may face costly mistakes or disputes.
• Maintaining a Clear and Marketable Title – A clear title is essential when selling or leasing mineral rights. Whenever errors, missing records, or conflicting claims occur, it can delay transactions or limit your ability to manage your assets accurately.
• Declining Asset Value – Oil and gas wells naturally decline in production over time. Without effective management, unproductive or underperforming mineral assets may experience a decrease in value.
• Industry Volatility – The oil and gas industry changes almost constantly. When there are constant market fluctuations and shifts in production trends, it can significantly affect the value and profitability of mineral rights.
• Active Management – Although mineral rights are often viewed as a passive investment, they require consistent oversight. Doing this is necessary to protect and maximize your interests.
  

For many mineral owners, the implications of mineral interests and the challenges of generating income from extracted minerals lead them to consider selling mineral rights. If you are thinking about selling your mineral interests, you can count on our mineral rights brokers to help you make the most of the minerals beneath the surface of your land.

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How To Maximize Profits From Mineral Interest Ownership

Whether you’re considering leasing, holding, or selling your mineral rights, understanding their true value is important to help you maximize your return. A careful review of your assets and the market can help you make smarter financial decisions.  Here are a few steps to help you get the most out of your mineral interests:

• Evaluate Recoverable Reserves – Use geological surveys or historical production records to get a realistic estimate of how much oil or gas your property can produce.
• Assess Production Potential – Review drilling activity and performance of nearby wells to understand the productivity and long-term value of your assets.
• Review Your Lease Terms – Pay close attention to royalty rates, bonus payments, and expiration dates so you know exactly what you’re entitled to.
• Plan for Future Development – Evaluate planned drilling operations and advancements in drilling technology that could improve production and overall profitability.
  

To ensure you can access fair compensation for your oil, gas, coal, and other mineral rights, you should work with a mineral broker.

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Get Help with Your Subsurface Rights from The Mineral Auction

Subsurface rights are an important part of property ownership that can be very valuable. Your subsurface rights could be worth more than you think. Understanding these rights helps you make smart choices about your mineral estate. 

‍The Mineral Auction is a trusted mineral broker that helps property owners sell mineral rights through a trusted auction process. We have connections to thousands of qualified buyers and can help you get the best price for your mineral estate. Our team is here to guide you through a simple and rewarding sales process.

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Ready to maximize the value of your oil and gas subsurface rights? Contact The Mineral Auction today.

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