Non-Participating Royalty Interest (NPRI)
A cost-free royalty carved out of the mineral estate whose owner cannot lease, sign, or collect bonus — only the royalty share.
A non-participating royalty interest, or NPRI, is a cost-free royalty share carved directly out of the mineral estate. "Non-participating" means the owner does not share in the rights that make a mineral owner an active player: no right to lease, no right to bonus, no right to delay rentals, and no executive control.
The NPRI owner just collects their royalty fraction when production occurs. The mineral owner keeps the executive rights and signs the lease, sometimes creating tension over royalty terms because the NPRI owner has no say. NPRIs are common in Texas and frequently created in old deeds and family conveyances.
Untangling NPRIs from a tract often requires careful deed review — see our title search guide and the entry for overriding royalty interest.