N.C. Gen. Stat. § 47-36

Every person who discovers that there is an error in the registration of his grant, conveyance, bill of sale or other instrument of writing, may prefer a petition to the clerk of the superior court of the county in which said writing is registered, in the same manner as is directed for petitioners to correct errors in grants or patents, and if on hearing the same before said clerk it appears that errors have been committed, the clerk shall order the register of the county to correct such errors and make the record conformable to the original. The petitioner must notify his grantor and every person claiming title to or having lands adjoining those mentioned in the petition, 30 days previous to preferring the same. Any person dissatisfied with the judgment may appeal to the superior court as in other cases.