How to Sell Mineral Rights

Selling minerals isn't hard once you know the order of operations. Most of the confusion comes from owners skipping steps because a postcard made it sound instant.

You've probably gotten a letter offering to buy your Michigan mineral rights, maybe more than one, and the numbers on those letters rarely mean much because they're sent before anyone checks what you actually own. Selling for real is a five-step process, and none of the steps are complicated on their own. Here's how it goes when it's done right.

Step one: confirm what you actually own

Before any number matters, someone has to establish your net mineral acres and your royalty or working interest, tied to a legal description that matches the county record. If you inherited a fraction of a fraction from a farm your grandparents owned, that math isn't always obvious from memory. This is usually the first thing a serious buyer does, pulling your deed history and any probate record to land on a real ownership figure.

If your minerals sit under an existing well, your division order does most of this work for you, since the operator already calculated your decimal interest.

Step two: figure out if it's producing or not

Michigan mineral value splits into two very different categories. Producing minerals under an active Antrim or other well have real royalty history to point to, and that history, along with the well's decline stage, drives the offer. Non-producing or undeveloped minerals are valued more on lease potential and nearby activity, which usually means a lower number and more uncertainty, because there's no check stub proving anything.

Ask any buyer straight out which bucket your tract falls into and how that's shaping their number. A straight answer here tells you a lot about who you're dealing with.

Step three: get more than one offer

This is the step most owners skip, and it's the one that costs them the most. Mailbox offers are built to be the only number you see, timed to arrive when a well just started producing or right after a lease bonus check, when owners are most likely to jump. Getting a second or third opinion costs you nothing but a little time, and it either confirms the first offer was fair or shows you it wasn't.

Offers on producing minerals are typically quoted as a multiple of recent monthly royalty income, adjusted for the well's decline curve and how much life it likely has left. That multiple moves with commodity prices and well performance, so don't expect the same number twice from two different buyers, or from the same buyer six months apart.

Step four: understand what you're signing

A mineral deed transfers ownership permanently, which is different from a lease. Read the legal description carefully and make sure it matches your actual tract, not a rounded-off version of it. Some buyers try to slip in surface rights or executive rights language that goes beyond the minerals themselves, so it's worth a careful read or a quick attorney check before you sign, especially on a first sale.

If you're only selling part of your interest, or selling to different buyers for different tracts, the deed needs to reflect exactly that fraction, not your whole ownership.

Step five: close and record

Closing on a mineral sale is simpler than a house closing. There's typically no walkthrough, no inspection, and no financing contingency, since most buyers pay cash. The deed gets recorded with the county Register of Deeds, and if you're selling minerals under a producing well, you'll want to notify the operator so future royalty checks go to the buyer instead of you.

Keep a copy of the recorded deed for your own records, along with the closing statement showing the sale price. Both matter later when it's time to figure your cost basis for tax purposes, and they're the easiest documents to hand a CPA if questions ever come up down the road.