# The California Mineral Owner's Guide | Berlin Royalties > A free plain-English guide for California mineral owners: deductions, payment deadlines, forced pooling, severance and income tax, whether you can lose your minerals, and ten questions for any buyer. Source: https://www.berlinroyalties.com/guide/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. Mineral Owner's Guide ยท California ## The California mineral owner's guide. Kern County has more producing wells than any county in the United States, and almost no mineral buyer will quote California at all. That silence is an absence of effort, not a verdict on your interest. [What Are Mine Worth?](https://www.berlinroyalties.com/free-valuation/) [Ask a Landman, Free](https://www.berlinroyalties.com/ask-a-landman/) This is the whole guide, on one page, free, with nothing gated. It covers what you own, the California law that decides what lands in your bank account, whether your minerals can be taken from you, what happens if a well is drilled and you are not leased, what you owe when you sell, and the questions worth asking any buyer including us. ## 1. What you actually own Almost every confusing thing in oil and gas comes from the fact that the mineral estate is not one thing. It is a bundle of five rights that can be split apart and sold separately: - The right to **develop**, including surface access - The right to **lease**, called the executive right - The right to receive **bonus** - The right to receive **delay rentals** - The right to receive **royalty** A **mineral interest** is all five. A **non-participating royalty interest** is only the fifth, with no say in leasing and no share of bonus. An **overriding royalty interest** is carved out of a particular lease and dies when that lease dies. A **working interest** takes revenue net of costs and, unlike all of the above, can lose you money. Which one you hold changes the value, the tax treatment, and who has to sign what. Start here: [NPRIs](https://www.berlinroyalties.com/non-participating-royalty-interest/), [overriding royalties](https://www.berlinroyalties.com/overriding-royalty-interest/), and the [glossary](https://www.berlinroyalties.com/glossary/). ## 2. Can money be taken out of your California check? California has no widely cited controlling rule of the at the well or marketable product kind, so your lease language controls. California royalty disputes are contract disputes. Your first move if the deductions look wrong is a written demand by certified mail, keeping the receipt, because the certification is what starts the clock. Our [free letter templates](https://www.berlinroyalties.com/letter-templates/) have the wording and the [statement decoder](https://www.berlinroyalties.com/royalty-statement-decoder/) explains every line on the stub. ## 3. When California has to pay you Governed by lease and general law rather than a comprehensive payment timing statute. | **Minimum payment rule** | Not set by statute. || **Time limit to sue over an underpayment** | Governed by general contract limitations | A stopped check very often is not a stopped well. The usual causes are a balance under the minimum threshold, a title change putting the interest in suspense, an unprobated death in the chain, an address the payor could not deliver to, or a change of payor after an acquisition. That money does not disappear; it sits in suspense and eventually goes to state unclaimed property. See [unclaimed royalties](https://www.berlinroyalties.com/unclaimed-royalties/). ## 4. Can you lose your California minerals? No dormant mineral act of the Ohio or Kansas kind. California minerals do not lapse for nonuse. ## 5. If they drill and you are not leased California has unitization authority but does not run an Oklahoma style forced pooling election system. The reason any of this exists is the [rule of capture](https://www.berlinroyalties.com/rule-of-capture/): a well on the tract next to yours can legally drain oil and gas from under your land, and you cannot sue anyone for it. Pooling is what converts being drained into having a share. The expensive mistake is almost never the pooling itself. It is missing the election deadline, which turns a real choice into a default nobody picked. ## 6. What California takes **Severance tax.** California does not impose a conventional percentage severance tax. It assesses regulatory fees per barrel and per Mcf instead. **When you sell.** **California is the heaviest state we buy in on the exit.** California taxes capital gains as **ordinary income** at graduated rates, with no preferential capital gains rate, and the top marginal rates are the highest in the country. California also has a real property withholding regime on transfers that can apply to a nonresident seller. Talk to a CPA before you close rather than after. Separately, **California counties assess producing mineral interests ad valorem**, which surprises out of state heirs who inherit a Kern royalty and then get a property tax bill. See [taxes when you sell mineral rights](https://www.berlinroyalties.com/mineral-rights-capital-gains-tax/), and if you inherited the interest, understand the **stepped-up basis** before you sell anything: your basis is generally the value at the date of death, not what your grandparents paid, which frequently means far less taxable gain than owners expect. ## 7. Inherited minerals and probate in California California probate is slower and more expensive than most states. Small estate procedures exist but real property thresholds are limited. The single most common thing we see is an interest still sitting in the name of someone who died twenty or forty years ago. It is fixable, it is cheaper to fix than to leave, and we pay for the curative work as part of a purchase. See [inherited mineral rights](https://www.berlinroyalties.com/inherited-mineral-rights/), [selling before probate is done](https://www.berlinroyalties.com/sell-inherited-minerals-probate/), and [transferring inherited minerals](https://www.berlinroyalties.com/transfer-inherited-minerals/). ## 8. Where the California records are California Geologic Energy Management Division, CalGEM, for well records, and the County Recorder in each of 58 counties for land records. Our [well records by state](https://www.berlinroyalties.com/well-records/) page links every state's free public search, and our [operator directory](https://www.berlinroyalties.com/operators/) covers more than 38,000 operators with contact information refreshed weekly. ## 9. How valuation actually works Producing royalties are priced off cash flow and decline. Non-producing minerals are priced off location and activity. Almost every offer you receive is built the same way: take your last twelve months of royalty income and apply a multiple. That method has one predictable failure, and it is worth understanding because it is where most owners lose money. **It assigns a value of zero to anything that has not happened yet.** A permit next door. An undrilled bench under your section. A refrac on an old wellbore. A unit being formed. None of that is in last year's income, so none of it is in the offer. Ask any buyer, including us, to show you their remaining location count and the reasoning behind it. If they will not break it out, they are pricing your check rather than your minerals. See [how mineral rights are valued](https://www.berlinroyalties.com/mineral-rights-value/). ## 10. Ten questions to ask any buyer - Are you buying for your own account, or brokering this to someone else? - What entity will appear on the deed, and can I look it up? - Show me your valuation. What did you assume for price, decline, and remaining locations? - How many undrilled locations did you count, and at what probability? - Who pays title work, document preparation, and recording? - Is there a minimum interest size, and are you buying part of what I own or all of it? - How long is this offer open, and what happens if I say no? - Will you tell me if you think I should keep it? - Is there money sitting in suspense on this interest, and who keeps it? - Who at your company will answer the phone in six months? You are welcome to use every one of these on us. That is the point of publishing them. ### Send us what you have. We will tell you what it is. A check stub, an old deed, a division order, a pooling order, or just the county. We will identify the interest, value it with the arithmetic shown, and tell you honestly if you should keep it. Free, no obligation, and no mailing list. [Get a Free Valuation](https://www.berlinroyalties.com/free-valuation/) [Ask a Landman](https://www.berlinroyalties.com/ask-a-landman/) ## More on California - [Selling mineral rights in California](https://www.berlinroyalties.com/california/), with the full state detail - [Royalty payment laws by state](https://www.berlinroyalties.com/royalty-payment-laws/), with statutory citations - [Division orders: what to check before you sign](https://www.berlinroyalties.com/division-order/) - [Compare your options before selling](https://www.berlinroyalties.com/compare-selling-options/) and [when not to sell](https://www.berlinroyalties.com/when-not-to-sell/) - [Got an offer letter?](https://www.berlinroyalties.com/got-an-offer/) and [before you sign](https://www.berlinroyalties.com/before-you-sign/) - [Owner's guides for the other states we buy in](https://www.berlinroyalties.com/guide/) Last reviewed August 2026. Statutes, rates, and case law change, and where California law is genuinely unsettled we have said so rather than filling the gap. Berlin Royalties is a mineral buyer and a landman shop in Tulsa, not a law firm or a tax advisor, and this guide is general information rather than advice about your interest. For a dispute worth real money, hire a lawyer in California.