SPE-PRMS petroleum and mineral reserve classification taxonomyNorth American Industry Classification System 2022
Mining Reserve Classification to NAICS 2022 Crosswalk
Full concordance from SPE-PRMS petroleum and mineral reserve classification taxonomy to North American Industry Classification System 2022. 6 official equivalence edges. Pick a sector below to see its mapping, or use the interactive crosswalk explorer for full-tree drill-down.
Mining Reserve Classification sectors mapped to NAICS 2022
- dmr_contContingent Resources (Discovered, Sub-commercial)Mining Reserve Classification dmr_cont to NAICS 2022 mapping
- dmr_prospProspective Resources (Undiscovered)Mining Reserve Classification dmr_prosp to NAICS 2022 mapping
- dmr_resReserves (Commercially Recoverable)Mining Reserve Classification dmr_res to NAICS 2022 mapping