If you own mineral rights in Montana — whether you inherited them from a parent or grandparent, or bought land decades ago — you may be sitting on something worth real money right now. The Bakken formation, which most people associate with North Dakota, extends into eastern Montana's Richland, Roosevelt, and Daniels counties. The Williston Basin reaches across the border and has been one of the most actively drilled regions in the country over the past 15 years. If your mineral rights are anywhere near that activity, buyers are interested.
But selling mineral rights is not like selling a car or a house. The process is unfamiliar, the buyers are professionals who do this every day, and most sellers have never done it once. That information gap costs people money. This guide exists to close that gap. By the time you finish reading, you'll understand what your Montana mineral rights might be worth, how the state taxes the sale, what the buying process actually looks like, and what red flags to watch for so you don't leave money on the table or get pushed into a bad deal.
This is not a pitch to sell right now. Some of you will read this and decide to hold. That's a legitimate choice. But you should make that choice with real information, not because the process felt too confusing to figure out.
What Makes Montana Mineral Rights Valuable Right Now
Mineral rights give you ownership of the oil, gas, coal, or other resources underground — separate from who owns the surface land above. In Montana, it's common for mineral rights to have been severed from surface rights decades ago, which means you might own the minerals under land you've never set foot on.
The eastern Montana oil story is really an extension of the Bakken and Three Forks shale plays that made North Dakota famous starting around 2008. The Williston Basin doesn't stop at the state line. Counties like Richland (centered around Sidney), Roosevelt (Wolf Point), and Daniels (Scobey) sit directly on productive acreage. Operators including ConocoPhillips, Whiting Petroleum (now Chord Energy), and smaller independents have drilled thousands of wells on the Montana side of the basin.
Beyond the Williston Basin, Montana has other producing regions. The Powder River Basin touches southeastern Montana. The Bowdoin and Kevin-Sunburst fields in north-central Montana have produced for decades. The value of your specific minerals depends heavily on where they are, what formation they sit in, and whether there's active drilling nearby.
As of 2024, West Texas Intermediate crude oil prices have generally traded in the $70–$85 per barrel range, which is high enough to make most Bakken wells profitable. Natural gas prices are lower than the 2022 spike, which affects royalty income in gas-heavy areas, but oil-weighted acreage in eastern Montana remains in demand. Buyers — typically private equity-backed acquisition companies, independent operators, or mineral aggregators — are actively looking for Montana packages right now.
If you're receiving royalty checks, that's the clearest sign your minerals are producing. If you're not receiving royalties but you're in one of the counties above, your minerals may be in a drillable but undrilled location — which buyers will still pay for, because they're betting on future development.
How Montana Taxes Mineral Rights and Sales
This is where a lot of sellers get surprised, so let's be direct about the numbers.
Montana Resource Extraction Tax (Severance Tax): Montana charges a production tax on oil and gas extracted from the ground. This is paid by the operator and typically deducted from your royalty check before you receive it — it's not a cost you pay out of pocket when you sell. The rate varies by production type and well age, but oil severance taxes in Montana generally run between 9% and 14.8% of gross value depending on the well classification. This affects your royalty income while you hold the minerals, but it's already baked into the checks you've been receiving.
Federal Capital Gains Tax on a Sale: When you sell mineral rights, the IRS treats the proceeds as a capital gain. If you've owned the minerals for more than one year — which is almost certainly true if you inherited them — you pay long-term capital gains rates. For most people in the 50s–70s income range, that's 15%. If your total taxable income is above roughly $553,000 (married filing jointly in 2024), it rises to 20%. There's also a 3.8% Net Investment Income Tax that applies above $200,000 (single) or $250,000 (married) in modified adjusted gross income.
Montana State Income Tax on a Sale: Montana has a graduated state income tax. The top rate is 6.75% on income over $20,500. A mineral rights sale would almost certainly push you into that top bracket for the year of the sale. So budget roughly 6.75% to Montana on top of federal taxes.
Step-Up in Basis: This is the most important tax concept for people who inherited mineral rights. When you inherit property, your cost basis — the starting value the IRS uses to calculate your gain — is "stepped up" to the fair market value at the time you inherited it, not what your parent or grandparent originally paid. If you inherited mineral rights worth $50,000 in 2010 and sell them for $80,000 today, you only owe capital gains tax on the $30,000 difference, not the full $80,000. Get a proper valuation from the time of inheritance if you can find one — it will reduce your tax bill.
Talk to a CPA before you close any sale. The tax math is not complicated, but it's specific to your situation, and the step-up in basis calculation alone can save you thousands.
How Montana Mineral Rights Are Valued — And What Buyers Won't Tell You
Buyers calculate value based on a few key inputs. Understanding them helps you evaluate any offer you receive.
Producing minerals (you're getting royalty checks) are typically valued as a multiple of your annual royalty income. That multiple — called a "multiple of annual income" or sometimes expressed as a price per net royalty acre — varies with oil prices, location, and how new the wells are. In active Williston Basin acreage in Montana, producing minerals have sold for 4x to 8x annual royalty income in recent years. At $70+ oil, the higher end of that range is realistic for good acreage. If you're getting $10,000/year in royalties, a reasonable offer range might be $40,000 to $80,000 depending on the specifics.
Non-producing minerals (no current royalties) are valued on net mineral acres, the formation depth rights, and the likelihood of future drilling. In Richland County, Montana, non-producing acres in proven Bakken/Three Forks territory have traded anywhere from $500 to $3,000+ per net mineral acre. In lower-activity areas, it might be $50–$200. Location is everything.
What buyers won't always volunteer: they build in a profit margin, sometimes a large one. An offer that arrives unsolicited in your mailbox is almost always below what you'd get if you had competing bids. The single most effective thing you can do to increase your sale price is get more than one offer. Even two or three competing buyers will push the price up significantly — sometimes 20–40% above an initial offer.
The Montana Board of Oil and Gas Conservation (BOGC) maintains public records on well production in Montana. You can look up wells near your acreage at bogc.dnrc.mt.gov to see current production volumes. This is public information and it's free — knowing what the wells near your minerals are actually producing gives you a baseline for evaluating offers.
The Selling Process: What Actually Happens Step by Step
Here's the realistic timeline and sequence of events so nothing catches you off guard.
Step 1 — Confirm what you own. Before you can sell, you need to know exactly what you have. Pull your documents: deeds, probate records if inherited, any division orders you've received from operators. The key numbers are net mineral acres (how many acres you own the mineral rights beneath), the county and township/range/section (the legal land description), and what formations your rights cover. If you're missing documents, your county clerk and recorder in Montana has deed records, and the BOGC has well records that can confirm your interest.
Step 2 — Get multiple offers. Don't accept the first offer you receive, and don't accept any offer without seeing at least one or two others. Reach out to mineral buyers directly, or work with a broker who will run a competitive process for you. A broker typically charges 2–5% of the sale price but can more than make up for that by creating competition.
Step 3 — Evaluate offers carefully. Look at total dollars, not just price per acre. Look at what rights are being conveyed — some offers cover only specific formations, others cover all depths. Read what they're offering to buy exactly. A lower per-acre offer on all depths might be better than a higher per-acre offer on only the Bakken if you think other formations could be developed.
Step 4 — Due diligence period. Once you accept an offer, the buyer will run a title search — typically 30 to 60 days. They're confirming the chain of title is clean, that there are no liens, and that you actually own what you think you own. This is normal and expected. During this time, don't sign anything else or accept another offer on the same minerals.
Step 5 — Closing. You'll sign a mineral deed conveying your rights to the buyer. In Montana, this deed gets recorded with the county clerk. You receive payment — typically by wire transfer or check. The whole process from accepted offer to closing usually takes 45–90 days.
A few things to know: you do not need an attorney to sell mineral rights in Montana, but for any sale over $25,000 it's worth having one review the deed and purchase agreement. Attorney fees for a mineral rights review are typically $300–$800 — a small cost relative to the transaction.
Red Flags to Watch For — And How to Protect Yourself
Most mineral buyers are legitimate businesses. But because sellers are often unfamiliar with the process, some buyers use tactics that take advantage of that. Here's what to watch for.
Pressure to sign quickly. A legitimate buyer will give you time to review documents and get other opinions. Anyone who says an offer expires in 48 hours, or that you need to sign today because "the market is moving," is creating artificial urgency. Walk away from that pressure.
Lowball letters that look official. Some buyers send letters that look like legal notices or official correspondence. They are marketing materials. The number in the letter is an opening bid, not a fair market assessment.
Unclear description of what you're selling. Make sure the purchase agreement specifies exactly what you're conveying — which county, which legal description, which formations, which depths. Vague language can cost you rights you didn't intend to sell.
Offers that don't account for lease bonuses or existing royalty agreements. If your minerals are currently leased to an operator — meaning an oil company has a contract to drill them and owes you a bonus payment or royalty — that lease transfers with the minerals when you sell. Make sure the buyer is accounting for any existing lease in their offer, and make sure you understand what happens to any unpaid lease bonuses at closing.
No mention of title insurance. Most reputable buyers will obtain title insurance as part of the closing process. If a buyer is skipping this entirely, ask why.
The best protection is competition. When multiple buyers are bidding, each one knows the others exist, and that alone filters out predatory lowballing.
Should You Sell, Lease, or Hold? An Honest Framework
Not everyone reading this should sell. Here's a straightforward way to think through it.
Sell if: You need the capital now, the royalty income is small relative to the lump sum you'd receive, you're concerned about energy market volatility over the next 10–20 years, or managing the minerals is a burden (tracking royalties, dealing with operators, filing taxes on small income streams) that outweighs the benefit.
Consider leasing instead of selling if: You're in an area with active drilling interest and you haven't been approached for a lease yet. Leasing means you grant an operator the right to drill for a set term (usually 3–5 years) in exchange for a bonus payment upfront and a royalty percentage if they produce. You keep ownership. Lease bonuses in active Montana Bakken acreage have ranged from a few hundred to over $1,000 per acre in recent years. Royalty rates typically run 18–25%. This is a way to generate income while retaining the upside if drilling activity increases.
Hold if: You believe the acreage is significantly undervalued right now, you don't need the money, and you're comfortable with the uncertainty of future energy prices and development timelines. Holding is a legitimate strategy, but be honest with yourself about the timeline — mineral development can take a decade or more, and energy markets are unpredictable.
The honest answer most buyers won't give you: Mineral rights in proven, actively producing areas of eastern Montana are real assets worth real money. The question isn't whether they have value — it's whether selling now serves your financial situation better than holding or leasing. That's a personal financial question, not just a market question.
If you'd like to find out what your Montana mineral rights are worth with no commitment to sell, reach out through this site. A real person — not an automated system — will contact you, ask a few questions about what you own, and give you a straightforward assessment of current market value. There's no pressure, no obligation, and you can stop the conversation at any time. At minimum, you'll walk away knowing what you have.