Peaking dates - the Hirsch Report

• Projected Date, Source, Background & Reference

• 2006-2007 Bakhitari, A.M.S. Iranian Oil Executive 11

• 2007-2009 Simmons, M.R. Investment banker 12

• After 2007 Skrebowski, C. Petroleum journal Editor 13

• Before 2009 Deffeyes, K.S. Oil company geologist (ret.) 14

• Before 2010 Goodstein, D. Vice Provost, Cal Tech 15

• Around 2010 Campbell, C.J. Oil company geologist (ret.) 16

• After 2010 World Energy Council World Non-Government Org. 17

• 2010-2020 Laherrere, J. Oil company geologist (ret.) 18

• 2016 EIA nominal case DOE analysis/ information 19

• After 2020 CERA Energy consultants 20

• 2025 or later Shell Major oil company 21

• No visible peak Lynch, M.C. Energy economist 22