Sell Mineral Rights in Illinois

Illinois Counties We Buy Mineral Rights In

We purchase mineral rights in all Illinois counties. Production and buyer activity concentrate in the southern counties of the Illinois Basin:

Don't see your county? We still buy there. Illinois has producing and historically producing counties throughout the southern part of the state, and we evaluate interests in any county — including fractional royalties in legacy fields that no longer appear on modern operator maps.

How Illinois Mineral Rights Are Valued

Illinois Basin mineral rights are valued on the same core inputs as any state, but the basin's production profile is different enough from shale plays to change how buyers think about multiples:

Two useful rules of thumb for Illinois Basin minerals:

Producing waterflood royalties typically sell for 2–4× the trailing 12 months of royalty income, reflecting the long-lived but flat production profile.

Non-producing or HBP interests are priced per net mineral acre, ranging from a few hundred dollars in quieter areas to higher in well-located Wayne, White, or Hamilton County acreage with New Albany Shale potential.

Anyone quoting a price without reviewing your deed and production history is guessing. A deeper look at valuation methodology is here.

The Illinois Mineral Sale Process

Selling Illinois mineral rights follows the same fundamental steps as any state, with a few Illinois-specific details worth knowing:

1. Gather your documents

Pull together: original deed (often recorded at the county recorder's office — not the county clerk as in some states), any probate orders or affidavits of heirship if the interest was inherited, existing oil and gas leases, division orders, and recent royalty check detail. Illinois Basin mineral ownership often dates to the 1930s or 1940s, and the original deed language matters for confirming what formations and depths are included.

2. Confirm your ownership

Illinois mineral ownership is described in net mineral acres or as a fraction of the mineral estate within a specific section-township-range. Many Illinois Basin interests are deeply fractional — 1/8 of 1/4 of the mineral estate under 80 acres, for example — and the actual royalty decimal may be very small. A buyer needs the legal description from your deed and any division orders to confirm the exact interest.

3. Request a written offer

Submit your property details. A legitimate Illinois mineral buyer will provide a written, signed offer promptly. Walk away from anyone offering verbal-only prices or pressuring you to sign immediately. The Illinois Basin buyer market is active enough that getting a second opinion is always free and often worthwhile.

4. Review the purchase and sale agreement

The PSA and mineral deed define exactly what is being conveyed. Illinois deeds may include depth limitations (above or below the base of the New Albany Shale, for example), formation-specific reservations from prior conveyances, and warranty language. Confirm the legal description matches your deed before signing.

5. Close and get paid

The buyer searches title at the county recorder's office, prepares the mineral deed, records it, and funds closing by wire or check. Illinois mineral deeds are recorded with the county recorder (not the county clerk). Most Illinois Basin mineral transactions close within two to three weeks of an accepted offer. You do not need to travel to Illinois to close.

Three Things to Watch Out For

Inflated New Albany Shale promises: Some buyers use New Albany Shale "potential" to justify lowball current offers, claiming the speculative upside makes up for underpaying on existing production. Others overstate it to pressure sellers. A legitimate buyer accounts for New Albany optionality transparently — it adds modest value, not a multiple of the current income.

Deeply fractional interests and unknown acreage: Many Illinois Basin interests are extremely small — fractional shares of fractional royalties from 1940s-era subdivision. Your actual royalty decimal may be 0.00012 or smaller. Before accepting any offer, confirm what decimal interest you own, what formation it covers, and whether there are any depth limitations from prior conveyances.

Plugging liability for working interests: If you own a working interest (WI) rather than a royalty interest in Illinois Basin wells, be aware that Illinois IDNR has been actively addressing orphaned and idle wells. Working interest owners may have plugging obligations that represent a real cost. Make sure any offer for a working interest accounts for this liability — a buyer who ignores it is either not valuing it or passing the problem to you.

Common mistakes mineral owners make when selling — and how to avoid them.

Illinois Tax Considerations

Illinois levies a flat state income tax on all income — unlike Texas (no state income tax) and at a lower rate than Oklahoma's graduated structure:

Federal capital gains: Sales of minerals held over one year are taxed at federal long-term capital gains rates (0%, 15%, or 20% depending on income).

Illinois state income tax: Illinois taxes all income, including capital gains, at a flat rate of 4.95%. Unlike some states, Illinois does not offer a preferential rate for long-term capital gains — the flat rate applies regardless of holding period.

Non-resident owners: If you live outside Illinois and own Illinois mineral rights, you are subject to Illinois source income rules on the gain from a sale and must file an Illinois return for the year of sale.

Stepped-up basis: Inherited Illinois minerals typically receive a basis step-up to fair market value at the date of death, which often eliminates most taxable gain on a near-term sale. This is especially valuable for interests inherited from the original 1930s–40s acquisitions, where the original cost basis is effectively zero.

1031 exchange: Illinois mineral rights qualify as like-kind property for a 1031 exchange, allowing deferral of both federal and Illinois state tax if proceeds are reinvested in qualifying real property within the required timeline.

This is general information only — consult a CPA licensed in Illinois for advice specific to your situation.

Frequently Asked Questions

How do I sell mineral rights in Illinois?

Gather your deed and lease documents, confirm the county and your net mineral acres or royalty decimal, request a written offer from a direct buyer, review the purchase and sale agreement, and close at the county recorder's office where the property is recorded. A legitimate buyer covers title work and closing costs with no upfront fees.

Who buys mineral rights in Illinois?

Direct buyers (companies that acquire and hold minerals with their own capital), PE-backed mineral funds, and regional operators who prefer to own the royalty interest beneath their wells. Illinois Basin minerals attract a more specialized buyer set than Permian or SCOOP/STACK interests — the basin is smaller and less liquid, which makes working with an experienced direct buyer more important.

What are Illinois mineral rights worth?

It depends on county, production type, formation, and royalty decimal. Waterflood royalties in Wayne, White, and Hamilton county with steady volume sell at 2–4× trailing 12-month royalty income. Non-producing interests in well-located sections with New Albany Shale potential can attract per-acre prices that reflect the speculative upside. Very deeply fractional interests — where the monthly check is under a dollar — are valued almost entirely on New Albany optionality and may command only a few hundred dollars regardless of nominal acreage.

Does Illinois have forced pooling?

No. Illinois does not have Oklahoma-style forced pooling. The Illinois Department of Natural Resources (IDNR) Oil and Gas Division regulates permitting and spacing, but operators must secure a voluntary lease from mineral owners to develop their acreage. You cannot be pooled into a drilling unit without your consent.

Can I sell Illinois mineral rights if I live out of state?

Yes. Many Illinois Basin mineral owners live outside Illinois — often in Chicago, other Midwestern cities, or states far from southern Illinois. A legitimate buyer handles the entire transaction remotely by mail and wire transfer. You do not need to travel to close. Non-residents must file an Illinois return for the year of sale to report the gain.

What is the Illinois IDNR and does it affect a mineral sale?

The Illinois Department of Natural Resources, Oil and Gas Division, regulates drilling, well permitting, and plugging in Illinois. Unlike the Texas Railroad Commission or Oklahoma Corporation Commission, IDNR does not issue pooling orders or set royalty rates — it is a permitting and environmental regulator. A mineral sale does not require IDNR approval; it is a private transaction between buyer and seller recorded at the county recorder's office.

What taxes apply when selling Illinois mineral rights?

Federal capital gains tax applies (long-term rate if held over one year). Illinois taxes all income, including capital gains, at a flat 4.95% rate. Inherited minerals often receive a stepped-up basis that eliminates or significantly reduces taxable gain. A 1031 exchange can defer both federal and Illinois state tax. Consult a CPA for your specific situation.

Is it worth selling Illinois mineral rights?

Illinois mineral owners sell for many valid reasons: converting small monthly royalty checks into a meaningful lump sum, eliminating annual 1099 filings and division order paperwork, simplifying an estate among multiple heirs, or removing the administrative burden of monitoring an out-of-state interest. Owners with significant active waterflood production and clear succession plans often hold; owners with deeply fractional, low-income, or non-producing interests often decide the upfront value is a better fit for their goals than decades of small royalty checks.