Washington mineral rights

RCW 78.22.010, Extinguishment of unused mineral rights authorized

Washington has a dormant mineral act and it is short and complete. Any mineral interest that has gone unused for twenty years may be extinguished by the surface owner, who then acquires ownership of it, by following the notice and filing procedure the chapter sets out. What the act covers is drawn as widely as the drafting allows: a mineral interest is any interest, of any kind, in any subsurface mineral, however it was created, whether by grant, by assignment, by reservation or otherwise.

Checked August 1, 2026. Read at RCW 78.22.010 and 78.22.020 in the Legislature's own RCW database on 2026-08-01, with the whole of chapter 78.22 read section by section the same day. The chapter is 1984 c 252 throughout and has not been amended since. Note what the operative sentence does not say: it does not vest the interest in anybody automatically and it sets no deadline for the surface owner to act. The interest becomes extinguishable, and stays extinguishable, until somebody does the work in 78.22.050. The definition in 78.22.020 is worth reading twice, because it reaches an interest of any kind rather than only a fee mineral estate.

RCW 78.22.030, Acts constituting use of mineral interest

The statute lists nine things that count as using a mineral interest, and any one of them restarts the owner's position. Production, injection or storage operations, rents or royalties paid to delay or enjoy the interest, use on a tract the interest may be pooled or unitized with, production from a common vein or seam for coal and other solid minerals, taxes paid on the interest, any use the creating instrument authorises, a recorded sale, lease, mortgage or other transfer, and a filed statement of claim. Two of those require nobody to touch the ground: paying the tax, and recording a transfer. So in Washington the paper trail alone can keep an interest alive.

Checked August 1, 2026. Read at RCW 78.22.030 on 2026-08-01, all nine subsections. Subsection (6) puts Washington with Kansas, where paying the property tax on the interest is a qualifying use, and against Nebraska, which answers that question the other way. Subsection (8) is the less obvious one and it is doing real work: a recorded mortgage of the interest is a use, so an owner who borrowed against the minerals and recorded it has satisfied the statute without any mineral leaving the ground. The two years after June 7, 1984 alternative appears in subsections (8) and (9) and in 78.22.040, and it is a transition window for interests already twenty years idle when the act took effect, not a live deadline now.

RCW 78.22.050, Extinguishment of mineral interest, procedure

A surface owner who wants the interest must first serve sixty days notice of intention to file a claim of abandonment and extinguishment, personally or by registered mail to the mineral owner's last known address. To find that address the statute puts a public official at the surface owner's disposal: the county treasurer has to supply the current mineral interest owner's name and address as they appear on the county property tax records, without charge. Only if the treasurer does not know the owner, and due diligence fails, may notice go by publication, once a week for three consecutive weeks. The notice has six required contents and must say plainly that the claim will be filed unless the mineral owner files a statement of claim first.

Checked August 1, 2026. Read at RCW 78.22.050 on 2026-08-01, all four subsections. The affidavit of publication the surface owner files afterwards has to contain either a statement that the notice was served or mailed and the address used, or a detailed description including dates of the efforts made to find the owner with due diligence, which is how the due diligence requirement is given teeth. What the reader should take from this rule is a practical thing rather than a legal one: the address the treasurer will hand over is the one on the tax roll, so a mineral owner whose address there is decades out of date has arranged their own default.

RCW 78.22.060, Presumption of extinguishment, conditions, statement of claim

Once the sixty days run out, the surface owner files the claim of abandonment together with the notice and the affidavit of publication and pays the fee, and the mineral interest is conclusively presumed extinguished. A mineral owner who files a statement of claim inside the sixty days stops it, and the auditor records, indexes and makes special notation of that filing. Washington then keeps the whole contest in one place. The county auditor records every statement of claim and every notice and affidavit in a dormant mineral interest index, cross-references the current owner against the original holder named in the creating instrument, and where possible writes a marginal notation on the original instrument itself.

Checked August 1, 2026. Read at RCW 78.22.060 and 78.22.070 on 2026-08-01. Conclusively presumed is the strongest form the drafting could have taken and it is the reason the sixty-day window is the whole game. The dormant mineral interest index in 78.22.070 is a statutory duty on the auditor rather than a facility a county may choose to offer, and the marginal notation requirement is qualified by when possible, which is the statute conceding that some creating instruments are too old or too awkward to annotate. No county auditor's index was opened to see how any of this is implemented in practice.

RCW 78.22.080, Exemptions from claim of abandonment and extinguishment

Two short sections at the end of the chapter decide who the act does not reach and what cannot be bargained away. Mineral interests retained or owned by a public entity, and mineral interests that came out of a land exchange between a public and a private owner, are not subject to a claim of abandonment and extinguishment at all. And the chapter may not be waived at any time before the twenty-year period expires, so a mineral owner cannot be asked to contract out of the protection while the protection is still doing something.

Checked August 1, 2026. Read at RCW 78.22.080 and 78.22.090 on 2026-08-01, both in full and both a single sentence. The waiver bar is drafted with a cut-off rather than absolutely: it bites prior to the expiration of the twenty years, which leaves a waiver after the period has run outside its terms. That reading is on the face of the section and no Washington decision was read on it. The public entity exemption matters more than it looks, because RCW 79.11.210 puts a mineral reservation in the state's favour into every deed of state land, and those reserved interests are the ones the exemption protects.

RCW 79.11.210, Reservation in contract

Washington severed the minerals under a great deal of its land by statute rather than by anybody's deed. Every contract for the sale of state land and every deed to state land has to contain a reservation the statute sets out word for word, keeping to the state forever all oils, gases, coal, ores, minerals and fossils of every name, kind or description, the right to explore for them, and the right to enter at any and all times to open, develop and work mines, erect buildings, machinery, roads and railroads, sink shafts, remove soil and occupy as much of the land as is necessary or convenient. The same section then limits the state: no right under the reservation may be exercised until provision has been made to pay the surface owner full payment for all damages sustained by reason of entering. If the owner will not settle, the state or its successor or a lease applicant goes to superior court to have the damages determined.

Checked August 1, 2026. Read at RCW 79.11.210 on 2026-08-01, both paragraphs. Alaska has the same device and this record published Alaska as the only state with it, which was wrong and is now corrected: Washington's is the older of the two, tracing through 1927 c 255 to 1915, 1907, 1897 and 1895 session laws, where Alaska's dates from statehood. The two are not identical. Alaska's reservation names fissionable materials and geothermal resources, which had no meaning when Washington's was drafted, and Alaska lets the director set a bond after a hearing where the owner will not settle, where Washington sends the question to the superior court. The practical consequence for a reader is the same in both: land that was once state land probably has a severed mineral estate under it, and no private deed in the chain will show where it came from.

RCW 78.52.120, Drilling permit required, notice

Washington gives the surface owner a voice in the permit rather than a claim for money. Anyone proposing to drill for oil or gas must apply to the Department of Natural Resources and pay a fee set by the well's estimated depth, from two hundred and fifty dollars for a well of three thousand five hundred feet or less up to one thousand dollars past twelve thousand feet. At the same time as the application is filed, the applicant must give a copy of it to the surface landowner, the landowner's tenant and other surface users. Each of them then has fifteen days to inform the department of objections or comments about the proposed use of the surface, and the department must consider what they say. The permit issues only if the drilling is consistent with the chapter and not detrimental to the public interest, and the applicant must show a prima facie ownership or contractual right to drill.

Checked August 1, 2026. Read at RCW 78.52.120 on 2026-08-01, in full. Three things about the shape of this right are worth being precise on, because it is easy to read it as more than it is. It reaches the tenant and other surface users and not only the owner, which is broader than most notice provisions. It is concurrent with the filing rather than before it, so the surface owner learns of the proposal at the same moment the regulator does and not sooner. And the department's duty is to consider, not to refuse: nothing in the section lets an objection defeat a permit. What the section gives is standing in the process.

RCW 78.52.560, Hydraulic fracturing prohibited for the exploration and production of oil and natural gas

Washington's oil and gas chapter gives the surface owner notice and a hearing and nothing else. There is no surface damage compensation section, no requirement of a surface use agreement, and no bond posted for the surface owner's benefit; the bonds the chapter and the regulator require run to the state, for plugging and reclamation. Set against that, Washington has removed the technique most surface owners are worried about. Since 2019 the use of hydraulic fracturing in the exploration for and production of oil and natural gas has been prohibited outright, with the statute defining the term for itself and preserving hydraulic fracturing for other purposes.

Checked August 1, 2026. The prohibition was read at RCW 78.52.560 on 2026-08-01 and is 2019 c 294 s 1. The negative half of this rule was established by enumeration and not by a search, which matters because the Legislature's full-text search returns a Page not found shell to a plain fetch and could not be validated against a control phrase. The complete table of contents of chapter 78.52, all fifty-nine sections, was read: there is no section on surface damages, surface use agreements or a surface owner bond. What that enumeration cannot exclude is a duty living in another title or in a Washington decision, and neither was searched, so this is a negative about chapter 78.52 rather than about Washington law entire.

RCW 79.14.040, Compensation to owners of private rights and to state for surface damage

Where the minerals being leased are the state's, the entry condition is real money rather than notice. No lessee may commence any operation on the leased land until it has provided for compensation to the owners of private rights in that land according to law, or instead filed a surety bond with the department in an amount the commissioner thinks sufficient to cover that compensation until the amount is settled by agreement, arbitration or judicial decision. The lessee must also provide for compensation to the state itself for damage to the state's surface rights, under the department's rules.

Checked August 1, 2026. Read at RCW 79.14.040 on 2026-08-01. The reason this sits beside the notice rule rather than replacing it is that the two cover different land. RCW 78.52.120 governs any oil or gas well in Washington whoever owns the minerals; this section governs leases of the state's own mineral, coal, oil and gas rights, which is the estate RCW 79.11.210 reserved. So which protection a surface owner has turns on who owns the minerals under them, and the stronger one attaches to the state's minerals. RCW 79.14.340 provides for compensation for loss or damage to surface rights on prospecting and mining contracts and was seen on the chapter's table of sections but was not read.

RCW 65.08.060, Terms defined

Washington's recording officer is the county auditor, and in a charter county it is whichever county official that county's charter makes responsible for recording instruments. So the office to write to depends on the county's form of government and not only on the state. A conveyance of real property may be recorded once acknowledged, and an unrecorded conveyance is void against a later good faith purchaser or mortgagee for value from the same seller who records first. An instrument is deemed recorded the minute it is filed for record. Conveyance is defined broadly enough to take in every written instrument creating, transferring, mortgaging or assigning an interest in real property.

Checked August 1, 2026. Read at RCW 65.08.070 and the definitions at RCW 65.08.060 on 2026-08-01. The recording rule is race notice on its face: the later purchaser must take in good faith and for value and must record first. Washington adds a second index a mineral owner has to care about, and it is specific to this subject: RCW 78.22.070 makes the county auditor keep a dormant mineral interest index recording every statement of claim and every notice of intention filed under the dormant mineral act. A title search that stops at the grantor and grantee indexes can therefore miss the filings that decide whether a severed interest is still alive.

RCW 65.08.030, Recorded irregular instrument imparts notice

An instrument purporting to convey or encumber real estate or any interest in it, which has been recorded in the county auditor's office, imparts the same notice to third persons from the date of recording as if it had been executed, acknowledged and recorded exactly as the law in force at the time required, even though it was not. The same rule now applies to a tangible copy of an electronic record that was never certified by a notarial officer as the statute requires. For anyone tracing a mineral severance this cuts one way only: a defect in the old deed that severed the minerals does not make the deed invisible, and a searcher cannot treat a badly executed instrument in the chain as though it were not there.

Checked August 1, 2026. Read at RCW 65.08.030 on 2026-08-01, both subsections. The section is headed Recorded irregular instrument imparts notice and traces to 1929, with subsection (2) added by 2019 c 154 s 8 to cover tangible copies of electronic records. Note the limit of what it does: it cures the NOTICE consequences of a defective execution, so the world is fixed with knowledge of the instrument. It does not say the instrument is valid, and nothing was read on whether a defectively executed conveyance is good between the parties or against anybody. Read this beside the priority rule rather than instead of it.

RCW 78.52.253, Pooling agreement, offer to pool, pooling order, fairness to nonconsenting, unleased owners

Washington does not set a statutory royalty for an owner forced into a development unit. What it does instead is name four operating agreement terms that make a pooling agreement, an offer to pool or a pooling order not fair and reasonable as applied to nonconsenting unleased owners: a preferential right for the operator to buy mineral interests in the unit, a call or option on production from the unit, operating charges that load in district or central office expense beyond reasonable overhead, and a prohibition on nonoperators questioning how the unit is run.

Checked August 1, 2026. Read at RCW 78.52.253 on 2026-08-01, the whole section, which is 1983 c 253 s 20. This is a floor drawn by prohibition rather than by formula, and it protects a narrow class: the words as applied to nonconsenting, unleased owners only are in the statute, so an owner who has signed a lease is outside it. The related sections on allocation of costs and rights of owners, RCW 78.52.250 and 78.52.245, were seen on the chapter's table of sections and were not read, so nothing here says what a nonconsenting owner actually receives.

RCW 78.52.250, Pooled interests in well in development unit, allocation of costs, rights of owners

An owner of an unleased tract in a development unit has fifteen days from the pooling order to choose one of three things: to be treated as a nonconsenting owner, to grant the operator a lease at current fair market value for comparable leases, or to pay their pro rata share of the costs and take their pro rata share of production. An owner who chooses nothing is deemed to have chosen the first. That option deems them a basic landowners' royalty of one eighth, twelve and a half percent, of the production allocated to the tract, and if a higher basic royalty has already been established in the development unit they get the higher one instead. The statute says in terms that the point is to assure the owner of an unleased tract a basic royalty free of all costs at all times, and that the owner keeps their entire ownership throughout, including the right to lease on any terms they can negotiate.

Checked August 1, 2026. Read at RCW 78.52.250 on 2026-08-01, all four subsections, after the section had been recorded as unread on an earlier pass of this state. Two things about the shape are easy to get wrong. The presumed royalty exists only WHILE costs and expenses are being recovered under subsection (2); once the consenting owners have recovered what subsection (2) allows them, the nonconsenting owner's relinquished interest reverts automatically and they hold the same interest, and the same liability for further costs, as if they had participated from the start. And the cost recovery the royalty is protecting them from is not gentle: subsection (2) lets the consenting owners recover one hundred percent of the nonconsenting owner's share of surface equipment beyond the wellhead and of operating costs, and one hundred and fifty percent of the drilling, completion and downhole equipment costs. The operator must furnish nonconsenting owners monthly statements of costs, volumes produced and proceeds. The related allocation section, RCW 78.52.245, was still not read.

RCW 82.04.230, Tax upon extractors

Washington has no severance tax and no production tax on any mineral. The excise tax title's complete chapter list contains nothing of the kind; its nearest neighbours tax crude oil received at a marine terminal, hazardous substances, food fish and leaseholds, none of which is a tax on severing a mineral. What reaches extraction is the business and occupation tax, which taxes a person in business as an extractor on the value of the products extracted for sale or for commercial or industrial use, wherever the sale happens. The definition of extractor names coal, oil, natural gas, ore, stone, sand, gravel, clay and mineral expressly, and excludes contractors doing the labour for somebody else. The rate is 0.484 percent and rises to 0.5 percent on 1 January 2027 under an amendment already enacted.

Checked August 1, 2026. Read at RCW 82.04.230 and the definition at RCW 82.04.100 on 2026-08-01. The section publishes both rates at once, one headed Effective until January 1, 2027 and one headed Effective January 1, 2027, the second from 2025 c 420 s 101, which is why the change is recorded with a future effective date rather than described as a proposal. The negative rests on enumerating the complete table of chapters of Title 82, sixty of them, and on the complete table of sections of chapter 78.52, which raises money from drilling permit fees and levies no tax on what comes out. This is a tax on the extractor's business. Whether it reaches a royalty owner who does not extract was not read and is not claimed.