The report takes into account the impact of surging oil prices amid the Iran conflict, Stephen Sagriff, the report’s author and EIR’s director of oil and gas research, told the Reporter-Telegram in an email. The report also highlighted the continued importance of resource delineation. EIR estimates total undeveloped inventory approaches 100,000 locations when geologically viable resource is included. Those GV additions increase location count by 42% and oil resource by 29%. EIR also noted that about 5.8 billion barrels, or more than 60% of this incremental resource, is concentrated in emerging deep zones, including the Barnett-Woodford and Wolfcamp D.