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Peak oil & supplies - Oct 6
by Bart
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Robert Rapier recently explained the reasons behind the drop in Venezuela's oil production: failure to reinvest in new production and fear of expropriation among those companies that deal with Venezuela and its national oil company, Petróleos de Venezuela S. A. (PDVSA). Whatever one thinks of Venezuelan President Hugo Chavez's programs designed to assist the nation's poor, they have been largely paid for with oil revenues. And, he has now undermined the ability of the oil industry to fund his programs. But that also means he is undermining Venezuela's ability to provide oil exports to importing nations. In a world awash in oil, this would merely be Venezuela's problem. But with oil supplies tight and a near-term peak in the world's rate of oil production a major risk, it's possible that oil importing countries--particularly the United States which is one of Venezuela's largest oil customers--may decide that it is necessary to solve Venezuela's problem of declining oil production for it. I am not necessarily predicting armed conflict. But a country advertised to have 513 billion barrels of technically recoverable heavy oil alone is a tempting target for international mischief.
Hussain al Shahristani appears to be targeting two audiences with his announcement, write Bloomberg's Kadhim Ajrash and Nayla Razzouk: cash-rich foreign oil companies and, more importantly, the Organization of Petroleum Exporting Countries (OPEC), which at some point will reassign Iraq a production quota. Bluntly speaking, Shahristani was giving the following notice to OPEC: We are big, really big, and can shake up global oil prices if left to our own devices. ... Phil Flynn, an analyst with PFG Best, is impressed, but for different reasons, he wrote in his daily column today. "Oh well," he said, "another setback for peak oil theorists." Steve LeVine is a contributing editor at Foreign Policy and the author of the book, The Oil and the Glory.
Peak oil and energy depletion represent a stark challenge to long-held assumptions that underlie the American way of life. Without affordable energy to drive our economy, we can expect price spikes and economic crises to be the new normal. The Pentagon’s Joint Operating Environment Study uses the bleak language of war and collapse. These are not the ravings of “Chicken Little” alarmists; these are cold sober calculations from the minds of the best scientists and energy analysts on the planet. While the debate about Peak Oil is over, the work of addressing the enormous challenge of energy depletion has barely begun. Jim Baldauf is a Co-founder and President of the non-profit, non-partisan Association for the Study of Peak Oil & Gas-USA (ASPO-USA). The group is holding its 6th annual Peak Oil Conference October 7-9 in Washington, D.C.
Of course the world will never run out of oil in the literal sense. There are some 170 billion barrels of the stuff trapped in the Alberta tar sands, and over 500 billion barrels more in the Orinoco tar sands in Venezuela. And if we suck them dry, there are billions more barrels of oil in shale, just as there is natural gas. But what the global economy has already run out of is the oil it can afford to burn. Depletion isn't just a geological concept; it's also an economic one.
The hydrocarbons locked up in oil shales in Colorado are a solid material called kerogen, which is a precursor to oil and gas. In other words, nature has not yet had enough time to cook the kerogen into oil and gas because of a lack of heat (typically caused by pressure deep underground). The Baaken shale oil contains hydrocarbons that already exist as liquid oil because it was originally deep underground and had enough time and heat to convert from kerogen to oil. The majors, like Exxon, have been working on and off for years on technology to economically convert the oil shale of Colorado and other similiar formations into fuel. ... it already seems clear why the majors have never gotten caught up in the peak oil arguments. Given all the potential source rocks out there, and the industry’s record of technologial advancements, they are a long way from pronouncing the last drop of oil has been produced.
Robin Mann’s description of an annual CBM conference in Asia calls the game during two days of play. The first day of the Singapore conference, the president of AJM Petroleum Consultants says, the dominant theme was that “if there is a lot of shale gas development in India, Europe and China, there will be no need for much LNG project development.” Shale Gas one; LNG zip. On the second day, however, “the speakers suggested that new LNG projects will be needed no matter how much shale gas is developed in those countries. LNG development might not be as dynamic as people had thought it would be, but the projects now built or on the books to be built will remain viable.” He cautions, though, that “In the end price will be the deciding factor.” Of course, everything from geopolitics to economics can influence price. This is the recurring theme in the competition between LNG and shale gas. Three Sources of Gas From the perspective of North American producers, the future of three gas sources (not two) is of interest. The first is the wild success of shale gas production in the US and Canada. The shale gas revolution, as it is called, is largely the result of rapid innovation in such down-hole technologies as horizontal drilling, better bit design, coil tubing, down-hole motors, geo-steering, microseismic, measurement-while-drilling tools and more powerful fraccing systems. It has truly been a revolutionary development. The second is the evolution of a global market for liquefied natural gas. This development has been decades in the making, and it has eliminated the need for pipelines to tie stranded gas into the world’s industrial markets. To cite the extreme example, Qatar is developing liquefaction facilities for an offshore reservoir with more than a quadrillion cubic feet of proved reserves, and it will be able to deliver that gas around the world for a century or more. The gas industry’s third area of interest lies in the huge conventional gas reserves in Alaska and the Northwest Territories. |
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