Non-Participating Royalty Interest (NPRI): Simple Guide for Mineral Owners

If you own land or minerals in an oil and gas state, you may have come across the term non participating royalty interest. This guide breaks down what an NPRI is, how it works, and what it means for your royalty checks and your rights as a mineral or royalty owner.

Quick Answer: What Is a Non-Participating Royalty Interest?

A non participating royalty interest is the right to receive a share of oil and gas production revenue without paying any drilling or operating costs. It is an interest carved from the mineral estate and is generally continuous in nature. NPRI holders receive revenue only from actual production proceeds.

Here is what makes an NPRI different from a full mineral interest or a participating royalty interest:

The holder of an NPRI has no control over how the mineral property is developed.
NPRI holders do not have executive rights in lease negotiations and cannot sign an oil and gas lease.
An NPRI owner cannot negotiate lease bonuses or rental payments.
A participating royalty interest usually comes with the mineral owner's power to lease, while an NPRI does not.
The NPRI is tied to production from the minerals beneath the land, not to surface ownership.

Here is a simple example. If a well pays $10,000 in royalty payments in a month and you own a 1/32 NPRI, you would receive $312.50. You would not pay a single dollar toward drilling or operating costs.

An oil rig on site drilling.

How Non-Participating Royalty Interests Fit Into Oil and Gas Ownership

NPRIs sit alongside several other property types in oil and gas law, including mineral interest, working interest, overriding royalty interest, non executive mineral interest, and surface interest. Understanding where each one fits helps you protect your ownership.

A mineral interest gives full executive rights to the minerals in place. The mineral interest holder can sign a gas lease, collect lease bonuses, receive rental payments, and earn royalties from mineral production.
A working interest is the stake held by a working interest owner who pays all drilling and operating costs and keeps the revenue left over after royalties are paid.
A royalty interest is a share of production income paid to mineral owners and royalty owners, free of drilling costs. Royalty interest owners receive a percentage of production revenue.
A non participating royalty is one type of royalty interest where the owner only gets a share of production revenue and has no say in leasing or bonuses.
A non executive mineral interest differs from an NPRI because the non executive mineral interest owner still shares in bonus and rental payments but cannot sign the lease. An NPRI owner gets none of those payments.

The line of payment works like this: oil companies pay from gross oil and gas revenue to all royalty interest owners (including NPRI and overriding royalty interest holders), and the rest goes to working interest owners.

Key Features of a Non-Participating Royalty Interest

This section lists the main rights and limits that come with a non participating royalty. Knowing these will help you determine what you actually own.

NPRI owners:

Receive a fixed or fractional royalty out of production (for example 1/32 or 2% of gross production).
Are not responsible for operational costs, including drilling, completion, or monthly expenses. NPRI is a non-cost bearing interest in mineral production.
Do not have executive rights to sign or reject an oil and gas lease.
Do not receive lease bonuses or delay rental payments paid at the time of leasing.
NPRI owners cannot lease mineral rights, as those rights are retained by another party.
Often have the right to receive royalties under any valid lease on their land, regardless of who signed it.
NPRI holders retain rights after a lease expires, so the interest applies to future leases too.

NPRIs are usually created by a deed or reservation recorded in county records. They can be permanent or for a set term, depending on the language in the deed. They are commonly referred to in family transfers where the owner wants heirs to share royalty income but leave leasing decisions to one person. NPRI is often used to benefit future beneficiaries without executive rights.

How to Calculate a Non-Participating Royalty Interest

Calculating an NPRI is not hard once you understand the fractions. Royalty payments are often based on a percentage of production, and the deed tells you what that percentage is.

An NPRI can be written as a fraction of the landowner's royalty, not as a simple fraction of total production. For example, a deed might reserve "an undivided one half interest of the landowner's royalty."

Here is a basic example without pooling:

Landowner royalty rate in the lease is 1/4 (25%).
NPRI deed reserves one half of the landowner's royalty.
NPRI share equals 1/2 times 1/4 = 1/8 of gross production.

Now here is an example with pooling. Say an owner has 20 net mineral acres in a 160-acre drilling unit (20/160 = 0.125). The lease royalty is 25%. The reserved NPRI is 1/2 of the lessor's royalty. The NPRI decimal interest equals 0.125 times 0.25 times 0.5 = 0.015625.

The remaining revenue after all royalty burdens (lessor's royalty, NPRI, overriding royalty interest) goes to working interest owners.

Deeds in Texas, North Dakota, and Oklahoma often use old fractional language. Disputes may arise about whether an NPRI interest is fixed or floating, so read the exact words carefully.

A spreadsheet of numbers.

Why Landowners Create Non-Participating Royalty Interests

Landowners in various situations choose to create NPRIs. An NPRI can be created when a landowner sells property but retains royalties. For example, a rancher in Reeves County, Texas might sell the surface and mineral interest but reserve a 1/16 non participating royalty interest to keep a stake in future oil and gas income.

NPRIs are also popular in family planning. Parents keep the executive mineral interest to manage leases while children receive non participating royalty interests. This can help avoid conflict because only one party has the right to explore and develop the minerals while many parties share the profits.

In land deals, a seller may reserve an NPRI when selling farmland in proven shale plays like the Permian Basin. Fractional mineral interest can be inherited among multiple heirs, and NPRIs give each heir a clear share. They are also used in settlement agreements during divorces, estate disputes, or partition actions.

Once created, an NPRI can be sold for cash, gifted, or inherited, just like other real property interests.

Benefits and Drawbacks of Non-Participating Royalty Interests

Every ownership type has trade-offs. Here is how the pros and cons break down.

Benefits for NPRI owners:

Passive income from oil and gas production with no operating duties or cash calls.
No risk from cost overruns or dry holes. Non-participating royalty interests do not bear production costs.
Ability to sell the NPRI as a separate asset for estate or retirement planning.

Benefits for those who grant NPRIs:

They can raise cash by selling a portion of future royalties while keeping executive control.
They can share future income with family while keeping lease power in one set of hands.

Drawbacks for NPRI owners:

No say in lease terms. A low royalty lease can still bind the NPRI. In the 2026 Texas case Fasken Oil and Ranch, Ltd. v. Puig, the court held that "free of cost forever" language does not always prevent post-production cost deductions.
No share of lease bonus money before drilling.
NPRI owners receive revenue only when production occurs, so if no wells are drilled, there is no income.

Drawbacks for mineral interest owners who grant NPRIs:

Every non participating royalty is a permanent burden on mineral income unless written as a term interest.
High NPRI burdens can make future leases less attractive to buyers since the net revenue interest is lower.

Owners should read old deeds and assignments carefully and consult local oil and gas counsel when needed.

Non-Participating Royalty vs Other Oil and Gas Interests

Here is how an NPRI compares to other common ownership types:

Interest Type	Receives Royalty?	Pays Costs?	Has Executive Rights?	Survives Lease Expiration?
Non Participating Royalty Interest	Yes	No	No	Usually yes
Participating Royalty Interest	Yes	No	Yes	Yes
Non Executive Mineral Interest	Yes (plus bonus/rentals)	No	No	Yes
Overriding Royalty Interest	Yes	No	No	No (ends with lease)
Working Interest	Yes (net of royalties)	Yes	Varies	No

An overriding royalty interest is a non-operating interest in production created out of a working interest. It usually ends when the lease expires. An NPRI, by contrast, survives lease expiration and applies to future leases.

Working interest owners pay for drilling and receive production revenues after all royalties and NPRIs are paid. Non-participating royalty interest does not include lease negotiation rights but also carries zero cost risk.

How Non-Participating Royalty Interests Are Taxed

This is general U.S. information and not personal tax advice. Talk with a CPA about your own situation.

NPRI income is usually reported as ordinary income on federal tax returns. You will typically receive a Form 1099 each year showing royalty income and any severance or production taxes withheld. NPRI owners usually cannot deduct drilling costs because they did not pay them, but they may be able to claim the federal depletion deduction on qualifying royalty income.

Some counties charge ad valorem taxes on oil and gas interests, including non participating royalties. Sales of NPRIs can also create capital gains or losses depending on your basis and holding period.

When Does a Non-Participating Royalty Interest End or Change?

Many NPRIs last as long as oil and gas is produced, but deed language can limit or change rights in important ways.

A standard perpetual NPRI "runs with the land" and applies to all future leases on that tract. But some are term-limited. For example, "for fifteen years from the date of this deed and so long thereafter as oil or gas is produced." If no production happens during that window, the NPRI may expire.

NPRI can be categorized into fixed and floating types based on lease terms. Some are depth-limited and only apply to certain formations. In Garaas v. Continental Resources, the North Dakota Supreme Court ruled that a fixed-fraction NPRI must be calculated on the entire described tract, even including portions under a river.

Pooling and unitization can also affect an NPRI. If not properly ratified, the NPRI owner may receive no income from wells drilled on nearby tracts. Unpaid taxes or missing heirs can also cause payment to be suspended until ownership is cleared.

Selling or Valuing a Non-Participating Royalty Interest

If you are thinking about turning your NPRI into a lump sum payment, here is what affects value:

Location in active plays like the Permian Basin, Williston Basin, SCOOP/STACK, or Haynesville.
Current production volumes, decline rates, and well performance on the tract and nearby.
Operator quality and development plans, such as permitted wells and spacing.
Oil and gas price outlook.

Buyers usually pay a multiple of recent royalty income for producing NPRIs. Non-producing NPRIs are valued based on geology and production. Mineral rights owners can sell their royalty interests for cash, either all at once or in part. A clear deed, division order, and recent check stubs make the process faster. Owners should compare bids and ask about the assumptions behind each offer.

A money plant growing from coins.

How Longhorn Minerals Works With NPRI and Mineral Owners

Longhorn Minerals is a privately held mineral rights acquisition company focused on major U.S. shale plays. We do not operate wells or hold working interests. We earn income from non-operating mineral and royalty interests, including non participating royalty interest and overriding royalty interest.

Here is how our process works:

We review your description of the mineral interest or non participating royalty, including county, state, legal description, and operator.
We analyze production history, permits, nearby drilling, and reservoir quality.
We present a clear offer and answer any questions you may have.
We close typically in 30-45 days.

We aim to educate mineral and royalty owners about what they have before they decide whether to sell. Many of our clients are heirs who inherited interests and want to exchange uncertain future income for a known cash amount today.

Practical Tips for NPRI and Mineral Owners

Here is a simple checklist of next steps and mistakes to avoid.

Gather and keep copies of original mineral or NPRI deeds and assignments, oil and gas leases, unit agreements, division orders, recent royalty check stubs, and 1099 tax forms.
Verify your decimal interest on check stubs and division orders against the math from your deeds. If numbers do not line up, ask the payor for an explanation.
If you are an heir, address probate and title issues early so that royalty payments are not suspended for long periods.
Make sure you understand whether you own a participating royalty, a non executive mineral interest, a non participating royalty interest, or a working interest, since each carries different rights.

You can contact Longhorn Minerals to review your documents, discuss options, and receive a no-obligation valuation based on actual production and nearby drilling activity.

Conclusion: Understanding Non-Participating Royalty Interests Before You Decide

A non participating royalty interest gives you a point of entry into oil and gas revenue without costs or leasing duties. But it also means you do not have the power to decide how or when the gas beneath or other minerals on your property are developed. Clarity about what you own is equal in importance to knowing what it is worth.

If you own a royalty interest, mineral interest, or non participating royalty interest and want to understand its value or explore a sale, contact Longhorn Minerals today for a free review.