“[A world oil study of mine in 1990] attracted the interest of Petroconsultants, a company based in Geneva that was used by the international oil companies to assemble a valid database on oil activities around the world, including the size of discoveries and drilling statistics. They invited me to redo the study but this time using their comprehensive database of virtually all the world’s fields. I was joined in this project by Jean Laherrère, formerly Exploration Manager of the French oil company TOTAL, who had developed various analytical techniques. The resulting study was published at $50,000 a copy, but was later suppressed under pressure from a major US oil company.”