Free owner resource

Dormant and Abandoned Mineral Rights by State

State rules for unused mineral interests, preservation, and missing owners.

What happens to mineral rights when they are unused or considered abandoned? Explore American Mineral Registry's independently published atlas of severed mineral interests, where mineral rights are owned separately from the surface.

Read the Law Atlas Download the PDF · Release 2026.10.1

U.S. Mineral Rights Law Atlas · October 6, 2026 · 14 pages · 164 KB
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About the source: American Mineral Registry, U.S. Mineral Rights Law Atlas, release 2026.10.1, October 6, 2026. The download links to the publisher's unchanged PDF, licensed under Creative Commons Attribution 4.0 (CC BY 4.0).

Published by American Mineral Registry and shared by NARO for educational reference. Inclusion does not constitute NARO endorsement of the publisher or its services. Consult the original sources and a qualified professional about your circumstances.

For the latest edition and corrections, check the publisher's current atlas and changes and corrections.

Terms you may encounter

Dormant minerals

A term for unused mineral interests. State laws differ on qualifying use, preservation filings, and steps required before an interest can end.

Tax or work forfeiture

Rules tied to unpaid taxes or failure to work an interest, with outcomes determined through the applicable statutory procedure.

Prescription of nonuse

Louisiana's rules for certain mineral rights that can end through nonuse. The type of right and events that interrupt the period matter.

Missing owner procedure

A process for unknown or unlocated owners, sometimes using a court-appointed trustee or receiver without terminating mineral ownership.

How to use this resource

Not every state has a dormant-mineral statute, and unused rights do not all expire automatically. Use the atlas to identify the state's approach and prepare questions about your records.

  1. Identify the property's state. Use the location of the minerals, which may differ from where you live.
  2. Find that state's entry. Open the atlas, use the directory below, or locate the state in the PDF.
  3. Read the rule, scope, and sources. Identify when an interest may end, any required procedures, preservation options, and research gaps. Follow the cited original sources.
  4. List questions for property-specific review. Bring the entry and your records to a qualified professional familiar with that state's law.

The atlas does not determine ownership, whether an individual interest has been lost, or a property-specific deadline. A general statutory period cannot establish your deadline, and “no statute found” is not a guarantee against loss.

Gather your records

Whether you are organizing inherited minerals or reviewing a notice, gather the documents connected to your interest.

  • Deeds and complete legal descriptions
  • Inheritance and probate records, when applicable
  • Leases, amendments, assignments, and releases
  • Payment statements and production history
  • Tax records and assessments
  • Any notices received, with envelopes and receipt dates

Keep copies together and write down what is missing or unclear. If a notice states a deadline, seek prompt professional review of the notice and your circumstances.

Use NARO's mineral title-search guide

Find your state

Open American Mineral Registry's entries for all 50 states and the District of Columbia. They cover dormant-mineral laws and related title, registration, tax, or missing-owner procedures. Pooling and surface damages appear as brief secondary references.

Continue with NARO

Build your understanding, organize your records, and connect with support.

Mineral owner FAQ

Start with common questions about ownership, inheritance, leases, and royalty payments.

Mineral title-search guide

Learn how to gather and review recorded documents and identify questions that need professional help.

Find your NARO chapter

Connect with regional education, events, and owners familiar with local issues.

Explore professional help

Read about NARO's Supporter Directory. Directory access is members-only. Listings are a starting point for your own evaluation, not an endorsement.

NARO guidance and licensed material: The term explanations, usage steps, records checklist, and related-resource guidance on this page are NARO's explanatory material. AMR's rule categories are summarized here in NARO's wording. The atlas and linked state entries are AMR's work; NARO has not modified the PDF. AMR material remains available under CC BY 4.0 despite any general NARO copyright notice. Separately identified third-party material retains its applicable terms. See the publisher's reuse policy.

This page is for education and is not legal or title advice. State law, recorded documents, and individual circumstances matter. Source release and links checked October 6, 2026.