Smackover Formation Mineral Rights

The Smackover has been producing oil since the 1920s, and now it's getting a second life from something nobody expected: lithium in the brine.

The Smackover Formation across south Arkansas and north Louisiana — Union and Columbia counties in Arkansas, Union Parish across the state line — is old conventional oil country, one of the earliest major oil discoveries in the region, producing since the 1920s and 30s. Most of the wells we see today are legacy production, small and steady, tied to a field that's been developed for the better part of a century.

What's new is lithium. The same brine that's always come up alongside Smackover oil turns out to carry meaningful lithium concentrations, and several companies have moved into south Arkansas specifically to test and build extraction facilities targeting that brine. We're watching this closely because it's starting to change how some Smackover mineral interests get valued.

Legacy oil production, priced on its own merits

For the great majority of Smackover interests we buy, we're pricing straightforward legacy oil production — wells decades into a long, gentle decline, still paying modest but real royalty checks. A well with a long, well-documented production history supports a fair multiple; we look at the operator's recent filing activity to confirm the well is still being actively managed rather than quietly winding down.

This isn't a play with active new oil drilling at any real scale, so we don't price speculative growth into a standard Smackover oil offer. What you're selling is existing, dependable production, and that has real value on its own.

The lithium and bromine brine wrinkle, explained honestly

Some companies are pursuing direct lithium extraction from Smackover brine, and there's also a long-established bromine extraction industry in this same formation that's operated for decades. Where your mineral interest sits near active lithium extraction development, that can add real speculative value beyond the legacy oil check, but the legal and royalty framework for brine mineral extraction is still being worked out in both Arkansas and Louisiana, and we won't overstate how mature that market is yet.

If your interest is in an area with confirmed lithium project activity, we'll factor that in as a genuine upside consideration. If it's not, we price your interest on its oil production alone rather than speculating on a lithium story that hasn't reached your specific tract.

How we underwrite this two-track formation

We check whether your mineral deed and lease language actually covers brine and associated minerals along with oil and gas, since older Smackover leases were written decades before anyone thought about lithium, and the specific wording matters for whether a brine extraction royalty would even flow to you the same way an oil royalty does.

Arkansas has moved to establish a specific severance tax framework for lithium, and that regulatory picture is still evolving, so we stay current on it and factor confirmed developments into pricing rather than treating early news coverage as settled fact.

Ownership across south Arkansas and north Louisiana

A lot of Smackover mineral ownership traces to family land held since the original 1920s and 30s oil boom, passed down through several generations, with plenty of small fractional interests split among numerous heirs. We're comfortable buying those small shares and working through the kind of decades-old title gaps that come with nearly a century of ownership history.

We also see interests split across the Arkansas-Louisiana state line within the same extended family, and we handle both states' recording and probate requirements without treating either as unusual.