To generate the energy required worldwide by the 2030s would require us to find an additional 1.4 MBD every year until then.

During the next twenty-five years, coal, oil, and natural gas will remain indispensable to meet energy requirements. The discovery rate for new petroleum and gas fields over the past two decades (with the possible exception of Brazil) provides little reason for optimism that future efforts will find major new fields.

At present, investment in oil production is only beginning to pick up, with the result that production could reach a prolonged plateau. By 2030, the world will require production of 118 MBD, but energy producers may only be producing 100 MBD unless there are major changes in current investment and
drilling capacity.

By 2012, surplus oil production capacity could entirely disappear, and as early as 2015, the shortfall in output could reach nearly 10 MBD.

Energy production and distribution infrastructure must see significant new investment if energy demand is to be satisfied at a cost compatible with economic growth and prosperity. Efficient hybrid, electric, and flex-fuel vehicles will likely dominate light-duty vehicle sales by 2035 and much of the
growth in gasoline demand may be met through increases in biofuels production. Renewed interest in nuclear power and green energy sources such as solar power, wind, or geothermal may blunt rising prices for fossil fuels should business interest become actual investment. However, capital costs in some power-generation and distribution sectors are also rising, reflecting global demand for alternative energy sources and hindering their ability to compete effectively with relatively cheap fossil fuels. Fossil fuels will very likely remain the predominant energy source going forward.

The DoE April 2009 round-table, untitled “Meeting the Growing Demand for Liquid (fuels)“, was semi-public. Yet it remained unnoticed and unjustly, as it put forward forecasts that are far more pessimistic than any analysis the DoE has ever delivered.

Page 8 of the presentation document of the round-table, a graph shows that the DoE is expecting a decline of the total of all known sources of liquid fuels supplies after 2011.

The graph labels as “unidentified” the additional supply projects needed to fill in a gap that is expected to grow after 2011 between rising demand and decline of known sources of supply that the DoE supposes will start that year. The declining production foreseen by the DoE concerns the total of existing sources of liquid fuels plus the new production projects that are supposed to come on-stream before 2012.

The DoE predicts that the decline of identified sources of supply will be steady and sharp : - 2 percent a year, from 87 million barrels per day (Mbpd) in 2011 to just 80 Mbpd in 2015. At that time, the world demand for oil and other liquid fuels should have climbed up to 90 Mbpd, according to the presentation document.

“Unidentified” additional liquid fuels projects would therefore have to fill in a 10 Mbpd gap between supplies and demand within less than 5 years. 10 Mbpd is almost the equivalent of the oil production of Saudi Arabia, world top producer with 10.8 Mbpd.

[IMG]http://www.eia.*******v/conference/2009/session3/Sweetnam.pdf[/IMG]

Look at this graph and be afraid. It does not come from Earth First. It does not come from the Sierra Club. It was not drawn by Socialists or Nazis or Osama Bin Laden or anyone from Goldman-Sachs. If you are a Republican Tea-Partier, rest assured it does not come from a progressive Democrat. And vice versa. It was drawn by the United States Department of Energy, and the United States military's Joint Forces Command concurs with the overall picture.

What does it imply? The supply of the world's most essential energy source is going off a cliff. Not in the distant future,but in a year and a half. Production of all liquid fuels, including oil, will drop within 20 years to half what it is today. And the difference needs to be made up with "unidentified projects," which one of the world's leading petroleum geologists says is just a "euphemism for rank shortage," and the world's foremost oil industry banker says is "faith based."

The original graph is available here http://www.eia.*******v/conference/20...3/Sweetnam.pdf

This graph was prepared for a DOE meeting in spring, 2009. Take a good look at what it says, assuming it to be correct:

1`. Conventional oil will be almost all gone in 20 years, and there is nothing known to replace it.

2.. Production of petroleum from existing conventional sources has been dropping at a rate slightly over 4% per year for at least a year and will continue to do so for the indefinite future.

3. The graph implies that we are past the peak of production and that there are750 billion barrels of conventional oil left (the areas under the "conventionals" portion of the graph, extrapolated to the right as an exponentional). Assuming that the remaining reserves were 900 billion or more at the halfway point, then we are at least 150 billion barrels, or 5 years, past the midpoint.

4. Total petroleum production from all presently known sources, conventional and unconventional, will remain "flat" at approximately 83 mbpd for the next two years and then will proceed to drop for the foreseeable future, at first slowly but by 4% per year after 2015.

5. Demand will begin to outstrip supply in 2012, and will already be 10 million barrels per day above supply in only five years. The United States Joint Forces Command concurs with these specific findings. http://www.jfcom.mil/newslink/storya...JOE_2010_o.pdf, at 31. 10 million bpd is equivalent to half the United States' entire consumption. To make up the difference, the world would have to find another Saudi Arabia and get it into full production in five years, an impossibility. See The Oil Drum, http://www.theoildrum.com/node/5154