# Inherited Mineral Rights in California: What Heirs Should Do (2026)

> Inherited mineral rights in California? Whether you need probate, the affidavit and transfer on death routes, the dormant mineral rules, royalty payment law, unclaimed money, and the traps heirs hit. From a buyer who pays for the probate.

Source: https://www.berlinroyalties.com/inherited-mineral-rights/california/
Publisher: Berlin Royalties, a veteran-owned oil and gas mineral and royalty buyer in Tulsa, Oklahoma, buying for its own account since 2014. Call or text 918-984-1645.
License: free to quote and cite with attribution to Berlin Royalties and a link to the source URL.

Inherited Minerals · California

## Inherited mineral rights in California: what heirs should do

You inherited an interest in California, or you are about to. Here is what the state actually requires to put it in your name, what can take it away if you do nothing, where the money goes when the operator cannot find you, and the order to do things in. Written by a mineral buyer who pays for the probate on a committed deal, so read it with that in mind.

[Free Paperwork Review](https://www.berlinroyalties.com/shoebox/) [Text a Check Stub](https://www.berlinroyalties.com/text-your-check/)

Updated November 2026. Written by [Stephen Clayman](https://www.berlinroyalties.com/stephen-clayman/), career landman and owner of Berlin Royalties. Statutes were checked against primary sources; this is general information from a buyer, not legal advice, and the state-specific details are the reason to call a California attorney, not a substitute for one.

## Do I have to probate inherited mineral rights in California?

Often, and California's shortcuts are narrower than most states. The common small estate affidavit cannot pass real property, the real-property affidavit is capped at $69,625 of total California real estate, and the revocable transfer on death deed cannot be used for severed minerals at all. California also has a 20-year dormant mineral statute, and the cure is a recorded notice of intent to preserve.

## How title to California minerals passes at death

Minerals are real property. Probate Code 13100, the affidavit most people have heard of, covers personal property only (the limit is $208,850 for deaths from April 1, 2025 through March 31, 2028). Real property of small value can pass by the Probate Code 13200 affidavit, form DE-305, six months after death, but only where the gross value of all the decedent's California real property is $69,625 or less; a nondomiciliary's heirs can use it. The Probate Code 13151 petition for a primary residence up to $750,000 does not apply to minerals.

Anything larger needs a full probate, or an ancillary probate in the county where the minerals sit if the decedent lived elsewhere. California has no affidavit of heirship statute.

## Can a transfer on death deed cover California minerals?

Not for minerals. Probate Code 5610 limits the revocable transfer on death deed to one to four residential units, a condominium, or 40 acres or less of agricultural land with a residence. A severed mineral interest is not eligible, so a trust or a probate is the planning route.

## Can my California mineral rights lapse if nobody uses them?

Yes. Civil Code 883.210 to 883.270 let a surface owner sue to terminate a mineral right that has been dormant for 20 years: no production or operations, no separately assessed tax paid, and no recorded instrument evidencing the interest. The cure is a recorded notice of intent to preserve the interest, which can be recorded at any time, and the court must allow a late notice during the action if the owner pays the plaintiff's litigation costs. One recorded instrument every 20 years is the whole defense.

## How California royalties must be paid, and what late payment costs the operator

California has no statute setting payment deadlines or interest on late private royalties. The lease governs, which makes the payment clause of any new California lease worth negotiating. Our [letter generator](https://www.berlinroyalties.com/letter-generator/?type=demand) writes the statutory demand, and the full state table is on [royalty payment laws by state](https://www.berlinroyalties.com/royalty-payment-laws/).

## Where the money goes when the operator cannot find the heirs

Search [California State Controller unclaimed property](https://www.sco.ca.gov/search_upd.html) under the decedent's name and every spelling of it. Mineral proceeds have a three-year dormancy. California holds more unclaimed property than any state, and the search is by name only, so search every variant. Our [unclaimed royalties](https://www.berlinroyalties.com/unclaimed-royalties/) hub covers the search in every state we buy in, and we run it free whether or not you sell.

## Taxes on inherited California minerals

California has no estate, inheritance, or gift tax; the pick-up estate tax ended for deaths on or after January 1, 2005. Inherited minerals take a federal stepped-up basis. The arithmetic is on our [capital gains and depletion page](https://www.berlinroyalties.com/mineral-rights-capital-gains-tax/), and a [date-of-death appraisal](https://www.berlinroyalties.com/mineral-appraisals/) is what documents the basis.

## The California traps heirs actually hit

- SB 1137's 3,200-foot setback zones have reduced some mineral values near homes and schools in Kern and Los Angeles counties, and the law is in federal litigation. A valuation that ignores the setback map is wrong.
- The dormant mineral statute counts a recorded instrument as use. A family that has done nothing on paper for 20 years, even with checks arriving, should record a notice of intent to preserve.
- Kern County split estates are common, and the mineral owner's rights against the surface are governed by the deed, not by a statute like Wyoming's.

## What to do, in order

- **Gather the paper.** A check stub, a 1099, a division order, or a deed. Any one is enough to start; our [shoebox review](https://www.berlinroyalties.com/shoebox/) inventories a box of it from photographs, free.

- **Confirm what the decedent owned** in the county records of every California county involved. Our page on [finding out whether you own mineral rights](https://www.berlinroyalties.com/find-out-if-you-own-mineral-rights/) lists the free searches.

- **Notify every operator** in writing with the death certificate and ask what is in suspense. The [letter generator](https://www.berlinroyalties.com/letter-generator/?type=death) writes it.

- **Pick the title path above** with a California attorney. If you are selling to us, we coordinate it and pay for it.

- **Establish the date-of-death value** before anyone sells.

- **Search unclaimed property** in California and every other state the decedent owned in.

- **Decide together.** One deed from the estate is cleaner than six from the heirs later; see [settling the estate](https://www.berlinroyalties.com/settle-the-estate/) and [selling your share](https://www.berlinroyalties.com/sell-your-share/). And read [when not to sell](https://www.berlinroyalties.com/when-not-to-sell/) first.

The printable version of that list, with the title path for every state, is our [executor's checklist for mineral rights](https://www.berlinroyalties.com/executor-mineral-checklist/).

### Inherited California minerals and not sure what they are?

Send a photo of whatever you have. We will tell you what the family owns, what it pays, whether any money is sitting in suspense or with the state, what the title needs, and what it is worth, in writing and with the reasoning shown. Free, and the answer is the same whether or not you sell.

[Get a Free Valuation](https://www.berlinroyalties.com/free-valuation/) [Text a Check Stub](https://www.berlinroyalties.com/text-your-check/)
Or call or text [918-984-1645](tel:9189841645) and ask for Stephen.

## Questions California heirs ask

### Can I use a California small estate affidavit for mineral rights?

Only the real property version, Probate Code 13200, and only if all the decedent's California real property is worth $69,625 or less. The common 13100 affidavit is personal property only.

### Can the surface owner terminate my California mineral rights?

After 20 years with no production, no taxes paid on the interest, and no recorded instrument, yes, under Civil Code 883.220. Record a notice of intent to preserve and the clock resets.

### Can my parents put California minerals in a transfer on death deed?

No. Probate Code 5610 limits the TOD deed to residential property and small agricultural parcels with a residence. A living trust is the usual answer.

## Related

- [Sell California mineral rights](https://www.berlinroyalties.com/california/), the state page, with the counties and formations

- [Inherited mineral rights](https://www.berlinroyalties.com/inherited-mineral-rights/), the general guide, and [how to transfer inherited minerals](https://www.berlinroyalties.com/transfer-inherited-minerals/)

- [The executor's checklist](https://www.berlinroyalties.com/executor-mineral-checklist/) and [settling the estate](https://www.berlinroyalties.com/settle-the-estate/)

- [For attorneys, CPAs, and trust officers](https://www.berlinroyalties.com/professionals/)

- [Who buys mineral rights in California](https://www.berlinroyalties.com/who-buys-mineral-rights/california/)

- [Unclaimed royalties](https://www.berlinroyalties.com/unclaimed-royalties/) and [royalty payment laws by state](https://www.berlinroyalties.com/royalty-payment-laws/)