Showing posts with label high. Show all posts
Showing posts with label high. Show all posts

Wednesday, November 26, 2014

Iraqi Oil Production Reaches Post Invasion High

Stuart Staniford at Early Warning has an update on Iraqi oil production - Iraqi Oil Production Reaches Post-Invasion High.
Well, its an exciting time to be blogging about "Risks to Global Civilization", what with Arab populations revolting against their dictators, nuclear power plants blowing up and spewing radioactivity, and now western militaries about to start bombing Libya any moment. I hardly know which way to turn.

However, its important not to lose track of the slower burning but equally important stories that affect the evolution of our global civilization. One of these is Iraqi oil production. Iraq is a country with enormous oil reserves that were rather under-exploited by regional standards due to the constant stream of wars and revolutions that have plagued the country for decades. The graph above shows the last decade and a bit of oil production - you can see the declining production in the early aughties (due to UN sanctions on Saddam Husseins regime), followed by the precipitous decline when the US invaded the country in 2003. After that, production rebounded to a low level, improved a bit with the increasing stability in the country associated with the Petraeus surge, but then plateaued at or below 2.5mbd.

Then in 2009, then oil minister Hussein al-Shahristani presided over an extremely ambitious plan to auction off contracts to manage Iraqs oil fields to the big international oil companies. All those contracts together sum to a total Iraqi production of around 12mbd, and they call for the operators to reach those plateaus in only seven years. This is enough oil, and soon enough, that it would have a fair chance of materially postponing the global peak of oil production, and thus reducing the pressure on the world to transform into new, yet unclear, political and economic configurations.

Almost no-one believed that large an increase in oil production would happen that fast, but skepticism ranged from those who thought the country would collapse back into civil war and produce less oil, rather than more, to those who thought that Iraq would eventually produce a great deal more oil, but that perhaps logistical bottlenecks would prevent it happening as fast as Dr al-Shahristani had contracted for, and perhaps the eventual plateau would be lower.

In any case, through most of 2010, Iraqi production languished at levels slightly below those achieved in 2009. Various stories came out as to this or that subcontract or drilling campaign, but it was too soon for it to translate into actual production. However, in December of 2010 (or January of 2011, depending on which data source you want to believe), we finally have an uptick of production that has taken it clearly above the post-surge plateau.

Whether this is the beginning of a long slow uneven ramp-up as the al-Shahristani plan begins to take effect, or whether continued instability will engulf the country, I leave the reader to decide. My guess is the former, but I acknowledge that huge uncertainty remains, so that reasonable people could differ.

Read More..

Tuesday, November 25, 2014

High Speed Rail Europe and the American Election

Bit Tooth Energy has a look at developments in high speed rail in Europe and the US - High Speed Rail - Europe and the American Election.
It was President Obama who famously said, after the 2008 vote that “Elections have Consequences.” Well two years later that dictum still applies (as it will two years from now). I bring it up since (h/t to Luis) the European Commission has just released a report on High Speed Rail which gives some of the progress that has been achieved on that continent since the first high speed line was inaugurated between Florence and Rome in 1977, though it was not until the service between Paris and Lyon in 1981 that the boom began. And now Europe has 3,861 miles of high-speed lines where trains can travel at faster than 150 mph (the fastest is over 220 mph in commercial service, 350 mph in trials). The inter-continental service is continuing to grow, though to facilitate progress the EU is seeking to develop common technical standards across the network. Unfortunately, after Tuesday, the prognosis is not that favorable to the change in the United States.



It will be a considerable boon in Europe, as expansion continues. Spain, for example, is planning on expanding the network so that 90% of the inhabitants are within 30 miles of a station. The results can be seen with the reduction in travel times between major cities. (And remember that the stations generally lie in the heart of the city, not an hour or so away as many airports now are).

It becomes faster, and more efficient, as well as (speaking personally) less physically tiring, to travel increasingly great distances in Europe by train, in contrast both with air and car. As a result, the report notes:
The advantages of HSLs, in terms of frequent connections (which can easily be modified depending on demand) and flexibility for passengers, have allowed the railways to compete more effectively against other modes of transport. Since 1997, over 6 million passengers a year have been using the Brussels–Paris HSL. As a result, flights have been cut back on this route.

Overall the growth in traffic has been a six-fold increase in usage.
Since high-speed lines were introduced, the number of passengers opting for this mode of transport has constantly increased. The number of passengers on all German, Belgian, Spanish, French, Italian and British lines increased from 15.2 billion passenger-kilometres (bpkm) in 1990 to 92.33 billion in 2008.

In looking at door-to-door travel times, the report chart shows that air becomes faster than conventional rail at a travel distance (in Europe) of around 240 miles, while air does not become faster than high speed lines until a distance of about 500 miles. I start to think about flying instead of driving at a distance of around 300 miles.

At the present time those dealing with the anticipated growth of the network over the next ten years have not, I suspect, taken into consideration the changing fuel availabilities of the next decade. If, as is a reasonable possibility, crude oil pops over $100 in the next year, thereby drawing increasing attention to the coming of Peak Oil, then it is likely that demand for improved rail traffic will likely rise significantly beyond the 25% increase in growth that has been projected. As I have noted before, trains in Europe are becoming increasingly full, at current rates of demand, even in off-peak hours. In the shorter term, as the report notes, train transport may also be helped by the increasing saturation of existing airports with flights. But it also leads to the problems of using rail to transport goods as well as people. These services have different imperatives, and so the report concludes that two separate systems will evolve. ...
Although the environmental impact of HSLs can also be reduced by improving the energy efficiency of trains and working on other elements of the vehicle, the carbon foot- print of rail travel is still much smaller than that of air or road travel. In the case of a journey from Paris to Marseilles, CO2 emissions in grams per passenger-kilometre (g/pkm) are just 2.7 g/pkm by HS train, compared with 153.0 g/pkm by air and 115.7 g/pkm by car. From the point of view of energy efficiency, HSTs also perform better, using 12.1 grams of petrol per passenger-kilometre, compared with 17.6 for conventional trains, 18.3 for a coach, 29.9 for a car and 51.5 for an aircraft.

So how does this tie into the first paragraph? Well in the United States, and a part of the Stimulus from the Federal Government, high speed lines had been proposed, with funding from Washington. However, with the election of Republican governors in several states due to receive that money, the plans may have to change. The new governor of Wisconsin, for example, has vowed to kill the high-speed line between Madison and Milwaukee. This was meant to be part of a network that would run from Chicago to Minneapolis, and stopping the project will likely cost the state money and jobs – but as a top campaign issue it is likely something the Governor-elect may have to follow up on.

Similarly in Ohio, the incoming Governor, John Kasich has said that “Passenger rail is dead in Ohio.” In this case he was discussing the $400 million plan to restart passenger service between Cincinnati, Columbus and Cleveland.

Work on the high-speed Florida link has already started, this is expected to carry up to two million folk a year from Tampa to Orlando or back, by 2015. It was not favored by Rick Scott who was just elected Governor of the State, though some of his opposition may come from the investment needed to extend the link from Orlando down to Miami. However the incoming Chair of the House Transportation Committee has already spoken out against it.

On the other hand the fate of the investment in a high-speed link in California has not been changed by the election. The backbone of that system, the 500 miles from LA to San Francisco is planned for completion by 2020.

Read More..