N.D. Cent. Code § 47-10-25

In all deeds, grants, or conveyances of the title to the surface of real property executed on or after July 1, 1983, in which all or any portion of the minerals are reserved or excepted and thereby effectively precluded from being transferred with the surface, all minerals, of any nature whatsoever, shall be construed to be reserved or excepted except those minerals specifically excluded by name in the deed, grant, or conveyance and their compounds and byproducts. Gravel, clay, and scoria shall be transferred with the surface estate unless specifically reserved by name in the deed, grant, or conveyance.