Mineral Rights Sale Documents: What to Gather Before an Offer and at Closing

Mineral rights sale documents fall into three groups: recorded papers that prove ownership, operator papers that show what the interest pays, and papers that let an heir or trustee sign. NARO says Mineral ownership is usually determined through deeds, probate records, leases, assignments, reservations, and other recorded documents. (NARO, Oct 2026). Of 148 buyer sites in a public directory, 73 name a paper they want, and 51 of those ask for check stubs or revenue statements (AMR buyer ledger, Oct 2026).

This page lists papers by owner situation, what buyers ask for before an offer and at closing, what inherited and trust-held interests need, and the tax form that comes with payment, then gives a printable checklist. Rules differ by state. American Mineral Registry, which publishes this page, also buys mineral interests.

What documents do you need to sell mineral rights?

It depends on whether the interest pays now, how you came to own it and who signs. Recorded papers prove ownership; operator papers show what the interest pays; probate, heirship or trust papers show who can sell.

Which papers prove ownership?

Recorded ones. A sale is itself a written, signed conveyance, and recording it in the county is what protects it against a later buyer.

• NARO says Mineral rights usually require proper legal documents to update the chain of title. This may involve probate, affidavits of heirship, deeds, trust documents, or court orders, depending on the state and facts. (NARO, Oct 2026).
• Texas requires a written, signed conveyance: A conveyance of an estate of inheritance, a freehold, or an estate for more than one year, in land and tenements, must be in writing and must be subscribed and delivered by the conveyor or by the conveyor’s agent authorized in writing. (Tex. Prop. Code 5.021, Public.Law, May 2025).
• In Texas, A conveyance of real property or an interest in real property or a mortgage or deed of trust is void as to a creditor or to a subsequent purchaser for a valuable consideration without notice unless the instrument has been acknowledged, sworn to, or proved and filed for record as required by law. (Tex. Prop. Code 13.001, archived, Feb 2025).
• In Oklahoma, Every conveyance of real property acknowledged or approved, certified and recorded as prescribed by law from the time it is filed with the register of deeds for record is constructive notice of the contents thereof to subsequent purchasers, mortgagees, encumbrancers or creditors. (16 O.S. 16, Dec 2025).
• North Dakota lets a recorded affidavit explain a name spelled differently in the chain of title, and such affidavit, when so recorded, shall be prima facie evidence of the truth of the facts set forth or contained therein. (N.D.C.C. 47-19-12, Oct 2026).

Which papers come from the operator?

The division order and the check stubs, plus the lease if the interest is leased. They show what the interest pays and the decimal the operator uses; AMR's page on royalties in suspense before selling covers money the operator is holding.

• NARO says A Division Order is a document sent by an operator or purchaser that lists your ownership decimal and payment information. It tells the company how to pay you. (NARO, Oct 2026).
• NARO adds that Royalty statements can help verify production, pricing, deductions, taxes, decimal interests, and payment history. They are also useful for estate planning, audits, and ownership reviews. (NARO, Oct 2026).
• Texas sets what each check stub must show, including the well, volumes, price, taxes and the owner's decimal interest (Tex. Nat. Res. Code 91.502, Public.Law, May 2025).
• NARO describes a lease: An oil and gas lease is a contract where the mineral owner gives a company the right to explore for and produce oil and gas in exchange for consideration, often including a lease bonus and royalty. (NARO, Oct 2026).

Which documents do buyers ask for?

Check stubs, above all. 51 of the 73 buyer sites that name any paper ask for check stubs or revenue statements; 21 ask for a lease, 18 for a deed or other title paper and 15 for a division order.

What do buyers ask for to make an offer?

Usually recent check stubs, and some ask for nothing at all to start. 5 sites say no paper is needed to begin or to receive an offer.

• Berlin Royalties says A royalty check stub, an old deed, a division order, or even just the county name is enough for us to start researching at no cost to you. (Berlin Royalties, Oct 2026).
• Pointer Minerals says No documents are needed to receive an offer. Documentation to verify ownership (such as check stubs, a division order, or deed) will be required at closing. (Pointer Petroleum, LLC d/b/a Pointer Minerals, Oct 2026).
• Clear Fork Royalty says To do this, we need to get some information from you, typically the last three to six months of check stubs. (Clear Fork Royalty, LLC, Oct 2026).
• Blue Mesa Minerals says Send your last few months of royalty statements (check stubs) and any supporting documents (deeds, leases, division orders, etc). (Blue Mesa Minerals LLC, Oct 2026).

What do buyers ask for at closing?

Signed sale papers, a tax form and proof of authority when someone signs for an estate or trust. Few buyer sites list these in advance; AMR's guide to comparing mineral rights offers covers the terms those papers carry.

• Ten Point Minerals says If you choose to accept our offer, you will need to complete a Purchase Agreement, Mineral Deed, and W-9. (Ten Point Minerals, Oct 2026).
• Russell T. Rudy Energy lists Three consecutive check details or statements from each paying company. ... Copy of Deed, Assignment, Division Order or Estate Inventory with property descriptions. (Russell T. Rudy Energy, LLC, Oct 2026).
• The Taurus Corporation says One of our Associates will then contact the seller to request copies of the seller's most recent check statements and any additional documentation that may be required. (The Taurus Corporation, Oct 2026).

What does an inherited interest need after probate?

A recorded copy of the probate in the county where the minerals are. The three states read differ on what a will does before probate and how a probated will reaches the land records.

What does Texas require?

An order admitting the will to probate, and letters testamentary if an executor is acting. A will probated as a muniment of title lets the heirs deal with the property directly.

• Except as provided by Subtitle K with respect to foreign wills, a will is not effective to prove title to, or the right to possession of, any property disposed of by the will until the will is admitted to probate. (Tex. Est. Code 256.001, Public.Law, May 2025).
• A person who is entitled to property under the provisions of a will admitted to probate as a muniment of title is entitled to deal with and treat the property in the same manner as if the record of title to the property was vested in the person’s name. (Tex. Est. Code 257.102, Public.Law, May 2025).
• Letters, or a sealed clerk's certificate that they were issued, are sufficient evidence of: (1) the appointment and qualification of the personal representative of an estate; and (2) the date of qualification. (Tex. Est. Code 306.007, Public.Law, May 2025).

What do Oklahoma and New Mexico require?

Oklahoma lets a certified will and probate, or a court decree, be recorded with the effect of a deed. New Mexico requires a probate order before a will proves a transfer.

• Any will, devising real estate or any interest therein, or a copy thereof, together with a copy of the probate thereof, all duly certified by the county judge, may be filed and recorded in the office of the register of deeds, with like effect as a deed duly executed and acknowledged. (16 O.S. 30, Dec 2025).
• Any judgment or decree of a court of competent jurisdiction finding and adjudging the rights of any party to real estate or any interest therein, duly certified, may be filed for record and recorded in the office of the register of deeds, with like effect as a deed duly executed and acknowledged. (16 O.S. 31, Dec 2025).
• Except as provided in Sections 45-3-1201, 45-3-1205 and 45-3-1301 NMSA 1978, to be effective to prove the transfer of any property or to nominate a personal representative, a will must be declared to be valid by an order of informal probate by the probate court or an adjudication of probate by the district court. (NMSA 45-3-102, Oct 2026).

What do operators ask for?

Recorded copies of the probate papers, filed where the minerals are, and a separate route where the will was probated only in another state.

• NARO says Even if a will or trust says who should receive the minerals, operators often need recorded documents in the county where the minerals are located before they will update ownership and release payments. (NARO, Oct 2026).
• Where a will has been probated, Williams asks for recorded copies of the will, letters testamentary, the order admitting the will to probate, proof of any inheritance tax paid and the final decree (Williams, Mar 2021).
• Hilcorp says Some states do not accept “foreign” probate. In such cases, the laws of Intestate Descent and Distribution will apply when Ancillary Proceedings are not opened in the state where the property is located. (Hilcorp Energy, Nov 2022).

What if the estate was never probated?

Then a recorded affidavit of heirship usually carries the title, and its weight grows with time on record. Texas, Oklahoma and Colorado set waiting periods of 5, 10 and 20 years.

What does an affidavit of heirship do?

It puts the family facts on record. Texas and Colorado make it evidence after a period of record, and Oklahoma presumes its facts true and protects a mineral buyer after ten years.

• Texas treats it as evidence once the affidavit or instrument containing the statement has been of record for five years or more in the deed records of a county in this state in which the property is located at the time the suit involving title to property is commenced (Tex. Est. Code 203.001, Public.Law, May 2025).
• Texas adds: An affidavit of facts concerning the identity of a decedent’s heirs does not affect the rights of an omitted heir or creditor of the decedent as otherwise provided by law. (Tex. Est. Code 203.001, Public.Law, May 2025).
• Oklahoma: There shall be a rebuttable presumption that facts stated in a recorded affidavit are true as they relate to real estate, its use, or its ownership. (16 O.S. 82, Dec 2025).
• Oklahoma's mineral rule requires that The affidavit or the title transaction that contains the recital must have been recorded for at least ten (10) years in the office of the county clerk in the county in which the real property is located (16 O.S. 67, Dec 2025).
• Colorado treats as evidence All statements relating to death, intestacy, heirship, relationship, age, sex, names, and identity of persons contained in affidavits which remain of record for a period of twenty years in the office of the county clerk and recorder of the county where the real property affected by the facts stated in such affidavits is situated (C.R.S. 38-35-113, Public.Law, May 2025).

What do operators ask for when there was no probate?

An affidavit of heirship signed before a notary by someone who knew the family, recorded in each county, with a death certificate attached. AMR's list of companies that buy inherited mineral rights quotes what those buyers say about heirs.

• Hilcorp says If the decedent left a Will, but said Will was not probated, the laws of Intestate Descent and Distribution will apply, and NOT the terms of the Will. (Hilcorp Energy, Nov 2022).
• Hilcorp says The purpose of an Affidavit of Heirship is to put the county records on notice for mineral owners who are deceased that did not have probate proceedings administered to their estate. (Hilcorp Energy, Nov 2022).
• Hilcorp asks: Have the form filled out by a disinterested third party, someone who is not related by blood or marriage and will not benefit from the estate but knew the decedent and the circumstances surrounding their estate. (Hilcorp Energy, Nov 2022).
• Williams says its affidavit is Completed if the decedent did not leave a Will or the Will is not being probated in the state where the property is located. (Williams, Mar 2021).

Are small estate affidavits enough?

For minerals, only in some states. Louisiana's small succession affidavit covers immovable property once recorded; New Mexico's and North Dakota's collection affidavits are framed for personal property.

• Louisiana: An affidavit so recorded, or a certified copy thereof, shall be admissible as evidence in any action involving immovable property to which the affidavit relates or which is affected by the affidavit and shall be prima facie evidence of the facts stated in the affidavit (La. C.C.P. art. 3434, mirror, Jul 2026).
• The Social Security Administration summarizes a Louisiana small succession as one where a person who at any time has died leaving property in Louisiana having a gross value of $125,000 or less valued as of the date of death, or if the date of death occurred at least 20 years prior to the date of the filing of a small succession affidavit described below, leaving property in Louisiana of any value. (Social Security Administration, POMS, Aug 2023).
• New Mexico: The affidavit made pursuant to this section may not be used to perfect title to real estate. (NMSA 45-3-1201, Oct 2026).
• North Dakota limits its affidavit to estates where The value of the entire estate subject to distribution or succession under chapters 30.1-01 through 30.1-23, wherever located, less liens and encumbrances, does not exceed one hundred thousand dollars. (N.D.C.C. 30.1-23-01, Oct 2026).

What does a trustee need to sell?

A certification of trust, which lets a trustee show its authority without handing over the whole trust instrument. Texas, Colorado and North Dakota provide for one.

What is a certification of trust?

A trustee's statement of the trust's existence, the trustee and the trustee's powers, given to a buyer in place of the trust document.

• Texas: As an alternative to providing a copy of the trust instrument to a person other than a beneficiary, the trustee may provide to the person a certification of trust containing the following information: the trust's existence, settlor, trustee and powers (Tex. Prop. Code 114.086, Public.Law, May 2025).
• Colorado: Instead of furnishing a copy of the trust instrument to a person other than a beneficiary, the trustee may furnish to the person a certification of trust containing the following information: the trustee's powers in the pending transaction (C.R.S. 15-5-1013, Public.Law, May 2025).
• North Dakota: the trustee may furnish to the person a certification of trust containing information that includes that the trust exists and the effective date of the trust instrument (N.D.C.C. 59-18-13, Oct 2026).

What else can a buyer ask for?

Excerpts of the trust naming the trustee and its power to sell. A buyer who relies on the certification in good faith is protected in Texas.

• A recipient of a certification of trust may require the trustee to furnish copies of the excerpts from the original trust instrument and later amendments to the trust instrument that designate the trustee and confer on the trustee the power to act in the pending transaction. (Tex. Prop. Code 114.086, Public.Law, May 2025).
• A person who acts in reliance on a certification of trust without knowledge that the representations contained in the certification are incorrect is not liable to any person for the action and may assume without inquiry the existence of the facts contained in the certification. (Tex. Prop. Code 114.086, Public.Law, May 2025).

Which tax form comes up in a sale?

Form W-9, which gives a payer your taxpayer number. Royalty payments can face backup withholding without it; the IRS says real estate transactions are not subject to backup withholding.

Who asks for a W-9?

Anyone who must report a payment to the IRS. Whether a given sale is reported, and on which form, is a question for a tax adviser; AMR's tax questions page covers the sale itself.

• The IRS says An individual or entity (Form W-9 requester) who is required to file an information return with the IRS is giving you this form because they [...] must obtain your correct taxpayer identification number (TIN) (IRS, Form W-9, Mar 2024).
• A requester is anyone required to file an information return. A payee is anyone required to provide a taxpayer identification number (TIN) to the requester. (IRS, W-9 requester instructions, Mar 2024).

What happens without one?

A payer may withhold part of royalty payments and, in Texas, the statutory division order says the withholding will not be refunded by the payor.

• The IRS says payers must under certain conditions withhold and pay to the IRS 24% of such payments (IRS, Form W-9, Mar 2024).
• It adds: Real estate transactions are not subject to backup withholding. (IRS, Form W-9, Mar 2024).
• The Texas division order form warns: Failure to furnish your Social Security/Tax I.D. number will result in withholding tax in accordance with federal law, and any tax withheld will not be refundable by payor. (Tex. Nat. Res. Code 91.402, Public.Law, May 2025).

How do you organize the papers before asking for offers?

Keep copies by property, with a short inventory that ties each interest to its county, legal description, operator and owner number. The checklist below prints with a blank inventory.

What should you keep?

Every recorded paper and every payment paper, in one place, and a note for heirs on where they are.

• NARO says Keep organized records, including deeds, leases, Division Orders, check stubs, revenue statements, probate documents, trust documents, tax records, and operator correspondence. (NARO, Oct 2026).
• NARO lists among common mistakes signing leases without review, ignoring post-production cost language, failing to probate estates, losing track of small interests, not updating addresses, signing incorrect Division Orders, selling too quickly, and failing to organize records for heirs. (NARO, Oct 2026).

What goes in a mineral inventory?

Where each interest is and who pays it. The checklist above prints a blank inventory with those columns.

• NARO says A mineral inventory with state, county, legal description, operator, well names, and owner numbers can be extremely helpful. (NARO, Oct 2026).
• NARO suggests a review At least once or twice a year. Review whether new wells have been drilled, whether payments match expected decimals, whether funds are in suspense, whether operators have changed, and whether your contact information is current. (NARO, Oct 2026).
• The checklist runs in the browser, and nothing ticked or typed is sent or stored (American Mineral Registry, sale papers checklist, Oct 2026).

Methodology and Sources

Legal points come from the Texas, Oklahoma, New Mexico, Colorado, North Dakota and Louisiana codes, two operator instruction letters, NARO and the IRS, read in full on October 8, 2026 and quoted word for word. Texas and Colorado text comes from Public.Law mirrors last checked against the official sites in May 2025, and Louisiana text from an unofficial mirror, because the official sites did not load; each citation names its source. Buyer counts come from AMR's census of the 289 entries in Valor's public mineral buyer directory, of which 148 had a reachable site; a site counts for a paper only where it asks the owner to provide it. American Mineral Registry also buys mineral interests and is not listed.

Glossary

• Chain of title: the recorded papers that pass an interest from one owner to the next.
• Recording: filing a paper with the county clerk so later buyers have notice of it.
• Division order: a payor's statement of an owner's decimal interest, signed by the owner.
• Check stub: the statement sent with a royalty payment showing the well, volumes, price and deductions.
• Muniment of title: a Texas probate of a will that passes property without an administration.
• Letters testamentary: a court's appointment of the executor named in a will.
• Affidavit of heirship: a recorded sworn statement of a deceased owner's family and heirs.
• Small succession: Louisiana's simplified route for small or old estates.
• Certification of trust: a trustee's statement of its authority, given instead of the trust document.
• Backup withholding: tax a payer must hold back when a payee gives no correct taxpayer number.

Sources

• American Mineral Registry: Mineral buyer disclosure ledger, CSV
• American Mineral Registry: Sale papers checklist
• Berlin Royalties
• Blue Mesa Minerals LLC
• Clear Fork Royalty, LLC
• Colorado Revised Statutes § 15-5-1013, Certification of trust (Public.Law mirror)
• Colorado Revised Statutes § 38-35-113, Affidavits referring to death, intestacy, heirship (Public.Law mirror)
• Hilcorp Energy: Instruction letter for completion of an Affidavit of Heirship form
• IRS: Form W-9, Request for Taxpayer Identification Number and Certification (Rev. March 2024)
• IRS: Instructions for the Requester of Form W-9 (Rev. March 2024)
• Louisiana Code of Civil Procedure art. 3434, Endorsed copy of affidavit authority for delivery of property (rulesofcivilprocedure.com mirror)
• NARO (National Association of Royalty Owners): Mineral Rights & Royalties: Essential FAQ for Owners
• New Mexico Statutes Annotated 1978 § 45-3-1201, Collection of personal property by affidavit (NMOneSource)
• North Dakota Century Code chapter 30.1-23, Collection by Affidavit, § 30.1-23-01
• North Dakota Century Code chapter 47-19, Record Title, §§ 47-19-11 and 47-19-12
• North Dakota Century Code chapter 59-18, § 59-18-13, Certification of trust
• Oklahoma Statutes Title 16 § 67, Claim and purchase of severed mineral interest through recorded affidavit of death and heirship
• Pointer Petroleum, LLC d/b/a Pointer Minerals
• Russell T. Rudy Energy, LLC
• Social Security Administration: POMS GN 02315.056, Louisiana small succession
• Ten Point Minerals
• Texas Estates Code § 203.001, Recorded Statement of Facts as Prima Facie Evidence of Heirship (Public.Law mirror; official site unreachable 8 Oct 2026)
• Texas Estates Code § 256.001, Will Not Effective Until Probated (Public.Law mirror; official site unreachable 8 Oct 2026)
• Texas Estates Code § 257.102, Authority of Certain Persons Acting in Accordance with Order (Public.Law mirror; official site unreachable 8 Oct 2026)
• Texas Estates Code § 306.007, Effect of Letters or Certificate (Public.Law mirror; official site unreachable 8 Oct 2026)
• Texas Natural Resources Code § 91.402, Time for Payment of Proceeds (Public.Law mirror; official site unreachable 8 Oct 2026)
• Texas Natural Resources Code § 91.502, Types of Information Provided (Public.Law mirror; official site unreachable 8 Oct 2026)
• Texas Property Code 13.001, Internet Archive capture of 3 Feb 2025
• Texas Property Code § 114.086, Certification of Trust (Public.Law mirror; official site unreachable 8 Oct 2026)
• Texas Property Code § 5.021, Instrument of Conveyance (Public.Law mirror; official site unreachable 8 Oct 2026)
• The Taurus Corporation
• Williams (Upstream Owner Relations): Instructions for Completion of the Affidavit of Heirship Form