Sell Mineral Rights in El Dorado, AR

El Dorado is where the Arkansas oil business started in January 1921, and it's now ground zero for the state's lithium brine build-out.

The Busey #1 discovery well blew in southwest of town in 1921 and turned a sleepy county seat into a boomtown almost overnight. A century later, Union County mineral owners are sitting on two overlapping stories: thousands of shallow, stripper-rate Smackover oil wells drilled decades ago, and a brand-new lithium brine industry racing to catch up to the bromine plants that have run here since the 1950s.

If you hold an interest that traces back to those early 1920s leases, or you inherited a fractional share nobody in the family has looked at closely, we underwrite Union County paper every week and can tell you fairly quickly whether what you own is worth carrying or worth selling.

A century of Smackover production, and what it means for value today

Most legacy oil and gas interests around El Dorado are attached to wells that peaked long ago and now produce at stripper rates, sometimes just a few barrels a day split across dozens of heirs. That doesn't make the interest worthless, but it does mean valuation has to be built off actual decline data and current operator activity in your specific section, not off what a 1980s lease once paid. We pull the well history, check who currently operates it, and price against comparable Union County trades before we quote anything.

The lithium brine layer changes the math for some tracts

ExxonMobil's move into south Arkansas lithium in 2023, built on a large block of legacy Smackover leasehold around Union County, put brine rights on the map for owners who had never thought about them. Bromine extraction from the same formation has been running here for decades through the plants that operate east and south of town, so the infrastructure and the regulatory framework for produced brine already exist. Whether your deed's mineral language actually captures brine-hosted lithium, as opposed to just oil and gas, is a title question worth answering before you assume you're sitting on emerging-play acreage.

We treat brine potential as a real but separate variable from your oil and gas history. A tract can be a marginal legacy oil play and still carry brine upside, or the reverse, depending on formation depth and where you sit relative to the active leasehold blocks.

Union County Circuit Clerk records and fractional ownership

El Dorado is the county seat, and the Circuit Clerk's office there holds the deed and probate chain for most Union County mineral tracts. Many interests we see have been divided across three or four generations without a formal partition, which means five or six people each own a sliver of a sliver. If that's your situation, we can usually work from your deed number and a current royalty statement rather than asking you to reconstruct the whole family chain yourself.