Sell Mineral Rights in New Mexico

New Mexico is really two mineral states stitched together at the map's edge, and knowing which half your acreage falls in changes the value conversation more than almost anything else you could learn about it.

In the southeast corner, Lea and Eddy counties sit inside the Delaware Basin, the most actively drilled sub-basin of the Permian and one of the strongest mineral markets in the country right now. In the northwest corner, the San Juan Basin has produced natural gas for the better part of a century, with a mature, slower-moving royalty picture built on coalbed methane and conventional gas wells rather than fresh horizontal laterals. These are not variations on one theme. They're separate markets with separate buyers, separate risk profiles, and separate price ranges.

Lea and Eddy Counties: Delaware Basin Oil

The Delaware Basin has been one of the most consistently active drilling areas in the country, and Lea and Eddy county minerals have priced accordingly. Multiple operators run overlapping stacked-lateral programs targeting the Bone Spring and Wolfcamp intervals here, often in the same section, which is part of why undeveloped acreage in this corner commands attention even before a well is spud.

That said, 'Delaware Basin' covers a lot of ground with real variation inside it. Acreage in an active drilling spacing unit with multiple laterals permitted nearby is a different asset than acreage a few miles off the current development front. Depending on well density, operator, and whether you're already receiving royalty checks, values across these two counties have ranged widely, and the difference between the low end and the high end usually comes down to exactly those factors.

San Juan Basin: Mature Gas, Different Math

San Juan Basin counties like San Juan and Rio Arriba tell a different story. This basin has produced gas since the 1950s, much of it from coalbed methane and tight sand formations that decline slowly compared to a modern Permian horizontal well. If you're holding legacy San Juan interests, you're likely looking at a long production tail with modest but relatively stable monthly volumes rather than a sharp initial spike.

Gas price sensitivity matters more here than in an oil-heavy Delaware Basin interest, since a swing in natural gas pricing moves your royalty check more directly. Buyers pricing San Juan gas interests weigh current decline curve and gas price outlook heavily, and any quoted range should be understood against that backdrop rather than compared directly to Permian oil numbers.

Split Estate and Federal Land Considerations

A meaningful share of New Mexico's oil and gas acreage, particularly in the Permian, sits on or near federal or state trust land, which adds a layer most owners don't deal with in privately-owned states. Split estate situations, where the surface and mineral estate have different owners, are also common statewide. Neither situation prevents you from owning or selling your minerals, but both can affect how quickly a well gets permitted and how the paperwork trail reads, so it's worth confirming with your deed and any BLM or state land office records that touch your legal description.

If your interest is fee mineral (privately owned, not state or federal trust), that's generally the simplest to value and transfer, and it's worth confirming that status early in any conversation with a buyer.

Getting to a Real Number

For Delaware Basin interests, the strongest signal is nearby permitting and drilling activity combined with your net mineral acreage and current royalty decimal. For San Juan interests, the strongest signal is your recent royalty statements and how the volume has trended over the last several years. In both cases, hedge whatever number you hear against your own paperwork before treating it as final — county-wide averages can be misleading when the range within a single county is this wide.