Preparing for Life After Oil
By Michael T. Klare, The Nation. Posted November 8, 2007.
Welcome to the Age of Insuffiency: As oil prices hit new highs and supplies sink, our way of life will drastically change.
This past May, in an unheralded and almost unnoticed move, the Energy Department signaled a fundamental, near epochal shift in US and indeed world history: we are nearing the end of the Petroleum Age and have entered the Age of Insufficiency. The department stopped talking about “oil” in its projections of future petroleum availability and began speaking of “liquids.” The global output of “liquids,” the department indicated, would rise from 84 million barrels of oil equivalent (mboe) per day in 2005 to a projected 117.7 mboe in 2030 — barely enough to satisfy anticipated world demand of 117.6 mboe. Aside from suggesting the degree to which oil companies have ceased being mere suppliers of petroleum and are now purveyors of a wide variety of liquid products — including synthetic fuels derived from natural gas, corn, coal and other substances — this change hints at something more fundamental: we have entered a new era of intensified energy competition and growing reliance on the use of force to protect overseas sources of petroleum.
To appreciate the nature of the change, it is useful to probe a bit deeper into the Energy Department’s curious terminology. “Liquids,” the department explains in its International Energy Outlook for 2007, encompasses “conventional” petroleum as well as “unconventional” liquids — notably tar sands (bitumen), oil shale, biofuels, coal-to-liquids and gas-to-liquids. Once a relatively insignificant component of the energy business, these fuels have come to assume much greater importance as the output of conventional petroleum has faltered. Indeed, the Energy Department projects that unconventional liquids production will jump from a mere 2.4 mboe per day in 2005 to 10.5 in 2030, a fourfold increase. But the real story is not the impressive growth in unconventional fuels but the stagnation in conventional oil output. Looked at from this perspective, it is hard to escape the conclusion that the switch from “oil” to “liquids” in the department’s terminology is a not so subtle attempt to disguise the fact that worldwide oil production is at or near its peak capacity and that we can soon expect a downturn in the global availability of conventional petroleum.
Petroleum is, of course, a finite substance, and geologists have long warned of its ultimate disappearance. The extraction of oil, like that of other nonrenewable resources, will follow a parabolic curve over time. Production rises quickly at first and then gradually slows until approximately half the original supply has been exhausted; at that point, a peak in sustainable output is attained and production begins an irreversible decline until it becomes too expensive to lift what little remains. Most oil geologists believe we have already reached the midway point in the depletion of the world’s original petroleum inheritance and so are nearing a peak in global output; the only real debate is over how close we have come to that point, with some experts claiming we are at the peak now and others saying it is still a few years or maybe a decade away.
Until very recently, Energy Department analysts were firmly in the camp of those wild-eyed optimists who claimed that peak oil was so far in the future that we didn’t really need to give it much thought. Putting aside the science of the matter, the promulgation of such a rose-colored view obviated any need to advocate improvements in automobile fuel efficiency or to accelerate progress on the development of alternative fuels. Given White House priorities, it is hardly surprising that this view prevailed in Washington.
In just the past six months, however, the signs of an imminent peak in conventional oil production have become impossible even for conservative industry analysts to ignore. These have come from the take-no-prisoners world of oil pricing and deal-making, on the one hand, and the analysis of international energy experts, on the other.
Most dramatic, perhaps, has been the spectacular rise in oil prices. The price of light, sweet crude crossed the longstanding psychological barrier of $80 per barrel on the New York Mercantile Exchange for the first time in September, and has since risen to as high as $90. Many reasons have been cited for the rise in crude prices, including unrest in Nigeria’s oil-producing Delta region, pipeline sabotage in Mexico, increased hurricane activity in the Gulf of Mexico and fears of Turkish attacks on Kurdish guerrilla sanctuaries in Iraq. But the underlying reality is that most oil-producing countries are pumping at maximum capacity and finding it increasingly difficult to boost production in the face of rising international demand.
Even a decision by the Organization of the Petroleum Exporting Countries (OPEC) to boost production by 500,000 barrels per day failed to halt the upward momentum in prices. Concerned that an excessive rise in oil costs would trigger a worldwide recession and lower demand for their products, the OPEC countries agreed to increase their combined output at a meeting in Vienna on September 11. “We think that the market is a little bit high,” explained Kuwait’s acting oil minister, Mohammad al-Olaim. But the move did little to slow the rise in prices. Clearly, OPEC would have to undertake a much larger production increase to alter the market environment, and it is not at all clear that its members possess the capacity to do that — now or in the future.
A warning sign of another sort was provided by Kazakhstan’s August decision to suspend development of the giant Kashagan oil region in its sector of the Caspian Sea, first initiated by a consortium of Western firms in the late ’90s. Kashagan was said to be the most promising oil project since the discovery of oil in Alaska’s Prudhoe Bay in the late ’60s. But the enterprise has encountered enormous technical problems and has yet to produce a barrel of oil. Frustrated by a failure to see any economic benefits from the project, the Kazakh government has cited environmental risks and cost overruns to justify suspending operations and demanding a greater say in the project.
Like the dramatic rise in oil prices, the Kashagan episode is an indication of the oil industry’s growing difficulties in its efforts to boost production in the face of rising demand. “All the oil companies are struggling to grow production,” Peter Hitchens of Teather & Greenwood brokerage told the Wall Street Journal in July. “It’s becoming more and more difficult to bring projects in on time and on budget.”
That this industry debilitation is not a temporary problem but symptomatic of a long-term trend was confirmed in two important studies published this past summer by conservative industry organizations.
The first of these was released July 9 by the International Energy Agency (IEA), an affiliate of the Organization for Economic Cooperation and Development, the club of major industrial powers. Titled Medium-Term Oil Market Report, it is a blunt assessment of the global supply-and-demand equation over the 2007-12 period. The news is not good.
Predicting that world economic activity will grow by an average of 4.5 percent per year during this period — much of it driven by unbridled growth in China, India and the Middle East — the report concludes that global oil demand will rise by 2.2 percent per year, pushing world oil consumption from approximately 86 million barrels per day in 2007 to 96 million in 2012. With luck and massive new investment, the oil industry will be able to increase output sufficiently to satisfy the higher level of demand anticipated for 2012 — barely. Beyond that, however, there appears little likelihood that the industry will be able to sustain any increase in demand. “Oil look[s] extremely tight in five years’ time,” the agency declared.
Underlying the report’s general conclusion are a number of specific concerns. Most notably, it points to a worrisome decline in the yield of older fields in non-OPEC countries and a corresponding need for increased output from the OPEC countries, most of which are located in conflict-prone areas of the Middle East and Africa. The numbers involved are staggering. At first blush, it would seem that the need for an extra 10 million barrels per day between now and 2012 would translate into an added 2 million barrels per day in each of the next five years — a conceivably attainable goal. But that doesn’t take into account the decline of older fields. According to the report, the world actually needs an extra 5 million: 3 million to make up for the decline in older fields plus the 2 million in added requirements. This is a daunting and possibly insurmountable challenge, especially when one considers that almost all of the additional petroleum will have to come from Iran, Iraq, Kuwait, Saudi Arabia, Algeria, Angola, Libya, Nigeria, Sudan, Kazakhstan and Venezuela — countries that do not inspire the sort of investor confidence that will be needed to pour hundreds of billions of dollars into new drilling rigs, pipelines and other essential infrastructure.
Similar causes for anxiety can be found in the second major study released last summer, Facing the Hard Truths About Energy, prepared by the National Petroleum Council, a major industry organization. Because it supposedly provided a “balanced” view of the nation’s energy dilemma, the NPC report was widely praised on Capitol Hill and in the media; adding to its luster was the identity of its chief author, former ExxonMobil CEO Lee Raymond.
Like the IEA report, the NPC study starts with the claim that, with the right mix of policies and higher investment, the industry is capable of satisfying US and international oil and natural gas demand. “Fortunately, the world is not running out of energy resources,” the report bravely asserts. But obstacles to the development and delivery of these resources abound, so prudent policies and practices are urgently required. Although “there is no single, easy solution to the multiple challenges we face,” the authors conclude, they are “confident that the prompt adoption of these strategies” will allow the United States to satisfy its long-term energy needs.
Read further into the report, however, and serious doubts emerge. Here again, worries arise from the growing difficulties of extracting oil and gas from less-favorable locations and the geopolitical risks associated with increased reliance on unfriendly and unstable suppliers. According to the NPC (using data acquired from the IEA), an estimated $20 trillion in new infrastructure will be needed over the next twenty-five years to ensure that sufficient energy is available to satisfy anticipated worldwide demand.
Read the rest of it here.