Updated August 2016
19/8/2016
Oil reserves and resources as function of oil price
https://crudeoilpeak.info/oil-reserves-and-resources-as-function-of-oil-price
Updated July 2013
From: http://aspofrance.viabloga.com/texts/documents
Laherrère J.H. 2010 « Fiabilite des donnees energetiques et consequences» Club de Nice IXe Forum Energie & Geopolitique 6-8 decembre http://aspofrance.viabloga.com/files/JL_Nice2010long.pdf
OPEC reserves
This is known since September 2004: slide show by PFC Energy at the Centre for Strategic and International Studies http://csis.org/
http://www.ecolo.org/documents/documents_in_english/oil-forecasts-04.pdf
Column 2 Cumulative production end 2003
Column 3 Depletion levels from the PFC Energy study
Column 4 Indicated total: Column 2 divided by Column 3 (e.g. Iraq 28 Gb / 0.22 = 127 Gb )
Column 5 Remaining reserves PFC Energy: Column 4 minus Column 2 (e.g. Iraq 127 Gb – 28 Gb – 99 Gb)
Column 6 ASPO remaining reserves
Column 7 Salameh remaining reserves
Column 8 BP quoted remaining reserves
Column 9 BP “reserves” are total oil discovered
http://aspoireland.files.wordpress.com/2009/12/newsletter46_200410.pdf