Reserve Definitions & Classifications
- New SEC Guidelines for 2010: Final Rule
- New SEC Guidelines for 2010: Interpretations
- New SEC Guidelines for 2010: Summary of Definitions
- SPE-PRMS Guidelines: Final Release June 2018
- SPE-PRMS Guidelines: CG&A Summary of Definitions
- COGEH Definitions of Resources and Reserves
- Canadian NI-51-101 Guidelines – Standards of Disclosure
- Canadian NI-51-101 Guidelines – Companion Policy
