Illinois mineral rights

765 ILCS 515/9

Where title to a severed mineral interest is vested in an unknown or missing owner, the circuit court may declare a trust, appoint a trustee and authorise a lease on terms it approves. The proceeding can be brought by a surface owner holding the whole or an undivided interest in fee simple, by a fee owner of an undivided interest in the minerals, by the fee owner of the same minerals under immediately adjacent land, or by the holder of a lease from either of the last two. The petition must set out the legal description, the interests, the last known whereabouts of each unknown or missing owner and the sources checked, that diligent inquiry cannot find them, that somebody is willing to buy a lease, and that the plaintiff has or can get the right to mine all the other mineral interests. Notice is by publication in the county newspaper plus a mailed copy. Then, regardless of whether there has been any production, if the owners remain unknown or missing for seven years from the initial judgment authorising a lease, the trustee must move the court on or before the eighth anniversary, join the present surface owners, and on proof that they hold the surface in fee simple the court orders the interest conveyed to them and the accrued balance paid over after fees, taxes, expenses and costs.

Checked July 31, 2026. Read in the Severed Mineral Interest Act at sections 1 to 9. This is Kentucky's mechanism with the one condition that limited it removed, and the two should be read together because the difference is the whole point. Kentucky's trustee route also runs seven years and also ends in a conveyance to the surface owner, but only where the interests have been produced COMMERCIALLY for that period: the minerals have to be earning money before they can be taken. Illinois opens with the words "Regardless of whether there has been production". So an Illinois owner who cannot be found loses the interest on the clock alone once a trust has been declared, and the trust can be declared on the petition of somebody who merely wants to lease. Attorney fees, expenses and court costs fall on the lessee if a lease is executed and on the plaintiff if none is. WHAT IS NOT READ: sections 6 to 8, on the terms the court may approve, the trustee's bond and the depository.

765 ILCS 515/11

A surface owner who wants title to a severed mineral interest held by an unknown or missing owner may petition the circuit court for it by adverse possession. The unknown or missing owners and their unknown heirs, successors and assigns are joined, notice is by publication once a week for three successive weeks with a mailed copy and no default sooner than thirty days after the first publication, and guardians ad litem are appointed for wards and for persons not in being. If the allegations are proved the court enters judgment that the surface owner is from that date exercising presumptive adverse possession of the severed mineral interest. Then either seven years must pass with the owners still unknown or missing, or only one year if the severance took place more than twenty years before the original petition was filed. On a renewed motion, fresh notice, fresh evidence and proof that the plaintiff has paid all taxes legally assessed on the severed interest, the court declares the interest null and void by adverse possession and vests fee title in the surface owners in proportion to their record interests. At any time before that final judgment the mineral owner may intervene and prove ownership.

Checked July 31, 2026. Read at section 11 of the Severed Mineral Interest Act. This is a mechanism no other state on this record has: adverse possession OF THE MINERALS, run as a statutory court proceeding by the surface owner, rather than the common law doctrine Colorado's page discusses. Two things about it are unusual enough to state twice. The trigger is the OWNER being unfindable, not the interest being unused, so an Illinois mineral owner who is producing nothing but is perfectly reachable is outside it, and one who has simply moved without updating anything is inside it. And the one year route is the fastest extinguishment on this record by a wide margin: seven years is the default, but where the severance itself is more than twenty years old the wait after the presumptive-possession judgment is a single year. The protections are real: publication for three weeks plus mailing, guardians ad litem, the plaintiff must have paid all taxes assessed on the interest, and the true owner may intervene at any time before the final judgment. WHAT IS NOT READ: what the intervening owner must pay the plaintiff, which the section addresses and this record did not follow to the end, and whether any Illinois court has applied the section.

765 ILCS 515/1

For the purposes of the Severed Mineral Interest Act a severed mineral interest is any whole or fractional interest in any or all minerals which have been severed from the surface estate by grant, exception, reservation or other means. An unknown or missing owner is any person or entity vested with such an interest whose present identity or location cannot be determined from the records of the county where the interest is located and by diligent inquiry in the vicinity of the owner's last known place of residence, and it includes their unknown heirs, successors and assigns. A surface owner is any person or entity vested with a whole or undivided fee simple interest or other freehold interest in the surface estate overlying a severed mineral interest, and expressly does not include the owner of a right of way, easement, leasehold or any other lesser estate.

Checked July 31, 2026. Read at section 1 of the Severed Mineral Interest Act. The definition is worth having because of what it does not do: it does not list the substances, so the Act reaches any or all minerals rather than oil and gas alone, which is the opposite of Michigan's act. It also settles who can use the two mechanisms above by excluding lesser estates from the definition of a surface owner, so a tenant or an easement holder cannot bring either proceeding. And the definition of an unknown or missing owner sets the standard of search: the county records plus diligent inquiry in the vicinity of the last known residence, which is a narrower duty than North Dakota's four statutory searches. WHAT IS NOT READ: what a grant or reservation of minerals reaches in an Illinois deed, which is a question of construction and is in this state's gaps.

765 ILCS 520/1

Where the right to drill for and remove oil and gas is owned by joint tenants or tenants in common, whether the title came by purchase, legacy or descent and whether the claimants are minors or adults, any one or more of the persons owning a one-half interest or more in that right may be authorised to drill for and remove the oil and gas. They file a complaint in the circuit court asking permission to do so for the use and benefit of all the owners, setting out the relevant facts and the interests of everybody owning the right so far as known. Everyone with an interest who is not a plaintiff, including spouses, must be made a defendant, and persons whose names are unknown may be made parties as Unknown Owners. Anyone claiming an interest may appear and assert their rights during the suit and the court determines them as though they had been parties from the start, and the court may determine conflicting or controverted titles and remove clouds on the title to the right to drill.

Checked July 31, 2026. Read in the Oil and Gas Rights Act at sections 1 to 7. This is a majority mechanism and its threshold is the lowest on the record: a bare half of the right to drill, against West Virginia's three quarters of the right to develop and Virginia's two thirds of the coal for a known owner and bare majority for a missing one. What it is not is a pooling order from a regulator: it is a suit in the circuit court, and the court is expressly given power to sort out conflicting titles and remove clouds while it is there, which makes it a title-clearing device as much as a development one. WHAT IS NOT READ: sections 7 onward, which set out what the court may order and how the proceeds are divided, so this record does not say what the non-participating owners receive. That is the most important open question on this rule and it is in the gaps.

765 ILCS 5/30

All deeds, mortgages and other instruments of writing authorised to be recorded take effect and are in force from and after the time of filing them for record, and not before, as to all creditors and subsequent purchasers without notice, and all such deeds and title papers are adjudged void as to those creditors and subsequent purchasers until they are filed for record. Deeds, mortgages and other instruments relating to real estate are deemed, from the time of filing for record, notice to subsequent purchasers and creditors even though not acknowledged or proven according to law, though such an instrument is not to be read in evidence unless its execution is proved.

Checked July 31, 2026. Read at sections 30 and 31 of the Conveyances Act, both of which have stood since the session laws of 1871 and 1872 and are quoted here in their original words. The pairing is the interesting part and it is the reverse of Kentucky's. Kentucky treats an unacknowledged instrument as not validly lodged at all; Illinois says in terms that an unacknowledged instrument, once filed, is still notice to subsequent purchasers and creditors, and only limits what can be done with it as evidence. So in Illinois the recording does its work even where the formalities failed. No Illinois opinion classifying the state as a notice or race-notice jurisdiction has been fetched, so this record applies no label. WHAT IS NOT READ: the Uniform Real Property Electronic Recording Act at 765 ILCS 33, and the indexing provisions.

225 ILCS 725/19.6

The Illinois Oil and Gas Act assesses an annual well fee on each permittee, one hundred dollars a well for the first hundred wells and seventy-five for each beyond that, and splits the proceeds between the Underground Resources Conservation Enforcement Fund and the Plugging and Restoration Fund. The Department administers an Oil and Gas Well Site Plugging and Restoration Program, the Plugging and Restoration Fund and a Landowner Grant Program, and may spend appropriated amounts from the fund on plugging, replugging or repairing any well and restoring the site, including removing well site equipment and production facilities, and on reimbursing landowners for plugging a well and restoring the site where the landowner has no legal obligation to do it. Where a well is an orphan the State has a lien for the fees due and the funds spent, on the whole interest of the owners and the operator and on the equipment, prior and superior to any mortgage or other lien except local property taxes.

Checked July 31, 2026. Read in the Illinois Oil and Gas Act at sections 19.6 and 19.7. THE NEGATIVE BEHIND THIS RULE WAS ESTABLISHED BY SEARCHING THE FULL TEXT OF THE ACT AND HERE IS THE INSTRUMENT. All 125,000 characters of the Act were fetched in one request and searched. The phrase "surface owner" appears NOT ONCE. Controls confirm the search works on the same text: "operator" appears twenty-five times, "lease" forty-four, "plugging" sixty-two, "royalty" nine, "landowner" eight. Every one of the eight landowner mentions is about the fund and the grant programme. So Illinois has no surface damage act, no statutory notice to a surface owner before drilling, no accommodation provision and no surface use agreement requirement anywhere in its oil and gas act, and what it has instead is the state reimbursing a landowner for cleaning up somebody else's abandoned well. That is a different theory from every other state here: not a duty the operator owes you, but a fund that pays you when the operator has gone. What the instrument cannot exclude is a duty in another act, in the Department's rules, or at common law. WHAT IS NOT READ: the Hydraulic Fracturing Regulatory Act at 225 ILCS 732, which is the obvious place a modern notice or setback requirement would sit and which was not read at all.

35 ILCS 450/2-15

Illinois imposes no general severance tax on oil and gas. Its only tax on production is the Hydraulic Fracturing Tax, which applies to oil or gas severed from a well on a production unit permitted, or required to be permitted, under the Hydraulic Fracturing Regulatory Act, and applies whether or not a permit was actually obtained. For the first twenty-four months from the month of first production the rate is three percent of value. After that, oil is taxed on a rising scale by the well's average daily production during the month: three percent below twenty-five barrels, four percent from twenty-five to under fifty, five percent from fifty to under a hundred, and six percent at a hundred or more. Gas is six percent throughout. Oil from a well averaging fifteen barrels a day or less over the preceding twelve months is exempt. The purchaser or the operator must withhold the tax from each producer's payment, and producer is defined to include any person owning any direct and beneficial interest in the oil or gas produced.

Checked July 31, 2026. Read in the Illinois Hydraulic Fracturing Tax Act at sections 2-15, 2-25 and 2-30, with the definitions at 2-10. Two features have no counterpart on this record. The tax reaches only wells inside the hydraulic fracturing permitting regime, so a conventional Illinois well pays no production tax at all, and this is the only state here whose production tax turns on the technique used rather than on the substance produced. And the oil rate RISES with output, from three percent to six, where every other graduated state on this record cuts the rate for low volume wells and holds it flat above that. The negative behind the first sentence was established by enumerating the act titles in Chapter 35, the revenue chapter, from the General Assembly's own chapter index: the only production tax on oil and gas among them is this one. On who bears it, the Act is explicit: a purchaser or operator paying a producer for their portion of the value shall withhold the tax due from that producer, and producer includes any person owning any direct and beneficial interest in the oil or gas produced, which reaches a royalty owner. WHAT IS NOT READ: the exemption certificate machinery, the credits, and how value is determined for a royalty owner specifically.