Washington can reclaim unused mineral rights. A severed interest left idle for 20 years may be extinguished and revert to the surface owner under Wash. Rev. Code 78.22.010 et seq..
Quick answer: In Washington, a severed mineral interest is not permanent: it can revert to the surface owner if it goes unused. Washington allows a surface owner to extinguish a mineral interest unused for 20 years through a 60 day notice and recording procedure. Enacted 1984. The governing statute is Wash. Rev. Code 78.22.010 et seq.. To keep it alive, record a statement of claim, or use the interest within 20 years (Wash. Rev. Code 78.22.030). If you may sell, confirm the clock has been met first.
Nonuse for 20 years can extinguish a severed interest in Washington under Wash. Rev. Code 78.22.010 et seq.. As of June 2026.
Washington allows a surface owner to extinguish a mineral interest unused for 20 years through a 60 day notice and recording procedure. Enacted 1984. The effect is that 20 years of complete inactivity, with nothing recorded to preserve the interest, opens the door for the surface owner to clear it.
Washington scores 84 out of 100 on the Dormancy Risk Score and ranks number 11 of 51 for how easily an absent owner can lose a severed interest.
The 20 year clock resets on activity. Under Wash. Rev. Code 78.22.030 the interest counts as used by production, by injection, withdrawal, or storage operations, by payment of rents or royalties, by use on a tract pooled or unitized with the minerals, by paying taxes on the interest, by any use the deed allows, or by recording a sale, lease, mortgage, or transfer. The owner can also preserve it directly by recording a statement of claim with the county auditor under 78.22.040. If you inherited an interest and are unsure when it was last used, establishing that date is the first move.
Enter the date the interest was last used, such as a sale, lease, recorded filing, drilling permit, or production, to see when it could lapse and exactly what resets the clock.
Washington authorizes forced pooling, so development proceeds while a non consenting owner receives a statutory return rather than a negotiated one.
Washington lacks a specific surface damages law, so the lease terms and general principles carry the surface owner protections.
It can. In Washington, 20 years without qualifying activity puts a severed interest at risk of reverting.
20 years of nonuse can trigger it, subject to the notice the surface owner must give and the owner chance to preserve.
Yes, compulsory pooling is available in Washington.
Record a statement of claim with the county auditor, or use the interest within 20 years through production, operations, paying rents, royalties or taxes, or a recorded lease, mortgage, or transfer (Wash. Rev. Code 78.22.030).
American Mineral Registry. Mineral Rights in Washington. 2026. https://americanmineralregistry.com/research/states/washington.html
This page is a plain language reference compiled from the state code and published legal analysis. It is general information, not legal advice. Confirm against the current Washington code or a licensed attorney before acting.