The news agency Reuters has seen something the rest of us haven't: Internal Mexican government estimates of that country's future oil production which paint a gloomy picture of rapid decline after 2030. Is this admission just the tip of the iceberg?
For many years those of us suggesting that a peak in worldwide oil production was in the offing kept pointing to several pieces of intelligence including the following:
- Leaks of information about lower-than-publicly-stated oil reserves among major oil producers. In 2005, leaked internal government documents put Kuwait's oil reserves at 48 billion barrels, just half of the 99 billion publicly claimed at the time.
- Unexplained massive one-year jumps in oil reserves of major OPEC producers in the 1980s. This was probably tied to OPEC production quotas that were, in part, based on stated reserves. In 2007 the former executive vice president for exploration and production at Saudi Aramco told an audience that as a result of these unwarranted jumps in reported oil reserves, world reserves had been overestimated by 300 billion barrels.