Sell Mineral Rights in Michigan

The Antrim Shale boom is decades behind us now, which means the first question on a Michigan interest is whether the unit is still producing at all.

Michigan's Antrim Shale play, concentrated in the northern Lower Peninsula across counties like Otsego, Antrim, Montmorency, and Otsego's neighbors, was one of the earliest large-scale shale gas developments in the country, drilled heavily through the 1980s and into the 1990s using vertical wells and dewatering techniques similar in principle to Black Warrior coalbed methane, though a different formation and basin entirely. That means most Antrim units are now thirty to forty years into production, and a meaningful share of what we're asked to evaluate are older, lower-volume royalty and overriding royalty interests rather than anything newly drilled.

Because the play is so mature, the most important early step on a Michigan tract is confirming current status directly against Michigan Department of Environment, Great Lakes, and Energy well records or the operator's current division order, since a unit that looked productive on paper a decade ago may now be marginal, temporarily shut in, or plugged.

Royalty vs. overriding royalty in an aging Antrim unit

A straightforward royalty interest in an Antrim unit was typically created by the original oil and gas lease and runs with the mineral estate, while an overriding royalty interest was more often carved out separately, sometimes by a landman or small investor during the original leasing rush, and can be limited to the life of a specific lease rather than perpetual. If your interest is described as an override rather than a royalty, we check whether the underlying lease is still held by production, since an ORRI tied to a lease that has terminated may no longer exist even if the well is still running under a newer lease.

Dewatering costs, similar in principle to Black Warrior CBM, affect Antrim economics too, and post-production deductions specified in the original lease can materially change your net check relative to gross wellhead value, which is why we read the lease's royalty clause rather than assuming a standard deduction.

Fractionalized ownership after decades of inheritance

Many original Antrim-era mineral owners have passed away in the decades since leasing, and their interests have often split among children and grandchildren without every heir formally updating title with the operator, meaning the division order may still show a deceased original owner's name rather than the current heirs. We help identify what's needed, typically probate records or an affidavit of heirship, to bring your specific fractional share current before a sale can be documented cleanly.

Otsego and the surrounding core counties tend to have more thoroughly documented unit histories given the play's scale there, while flank counties can have thinner records and lower, less consistent production, both of which we factor into how we frame a realistic range for a given tract.

What we check before quoting an Antrim-era interest

Our starting point is always the current well status through Michigan's oil and gas well records alongside the operator's most recent division order, since those two sources together tell us whether a unit is still producing, at roughly what volume, and who is currently responsible for payment. Where the interest is an override rather than a royalty, we also request the underlying lease to confirm it hasn't lapsed, since an ORRI's value depends entirely on the lease it was carved from remaining in effect.

For interests that have moved through multiple generations of a family since the original 1980s leasing, we confirm the current heir's ownership through probate records or an affidavit before discussing a sale, the same groundwork required across nearly every state we cover, so that a purchase agreement can be drafted against a clean, current title record rather than a decades-old name on file with the operator.