Reserves Classification
Plain-language explanations of how reserves are classified, categorized, and defended.
PDP, PDNP, PUD Reserves: A Plain-Language Guide
Clear guide to PDP, PDNP, and PUD oil and gas reserves, including SEC definitions, development plans, lender treatment, and PRMS context.
PRMS Reserves and Resources: A Plain-Language Overview
Plain-language guide to PRMS reserves, resources, 1P/2P/3P, project maturity, commerciality, uncertainty, and SEC disclosure overlap.
Reserve Report Red Flags Boards and Lenders Watch For
Warning signs in oil and gas reserve reports that boards, lenders, auditors, and A&D teams review before relying on reserves.