Real‐time quadrupole mass spectrometer analysis of gas in borehole fluid samples acquired using the U‐tube sampling methodology

Sampling of fluids in deep boreholes is challenging because of the necessity of minimizing external contamination and maintaining sample integrity during recovery. The U‐tube sampling methodology was developed to collect large volume, multiphase samples at in situ pressures. As a permanent or semi‐permanent installation, the U‐tube can be used for rapidly acquiring multiple samples or it may be installed for long‐term monitoring applications. The U‐tube was first deployed in Liberty County, TX to monitor crosswell CO₂ injection as part of the Frio CO₂ sequestration experiment. Analysis of gases (dissolved or separate phase) was performed in the field using a quadrupole mass spectrometer, which served as the basis for determining the arrival of the CO₂ plume. The presence of oxygen and argon in elevated concentrations, along with reduced methane concentration, indicates sample alteration caused by the introduction of surface fluids during borehole completion. Despite producing the well to eliminate non‐native fluids, measurements demonstrate that contamination persists until the immiscible CO₂ injection swept formation fluid into the observation wellbore.     

The Impact of Global Financial Crisis on the Mechanism of Economic Growth in Russia

A noted specialist on the Russian economy presents an assessment of the impact of the global financial crisis on the mechanism of the country's economic growth. Focusing on the demand side of the economic ledger, the author explores the question of whether Russia will be able to re-attain the high economic growth rates of the period from 2000 to 2007 after recovering from the crisis. The paper analyzes the sharp drop in production in 2008 and the first quarter of 2009, attributing most of the damage to liquidity problems and declines in the price of oil. Empirical evidence is based primarily on data collected by the author from the Central Bank of Russia and the country's federal bureau of statistics (Rosstat). Journal of Economic Literature, Classification Numbers: E010, E200, E660, F210, G010. 11 figures, 3 tables, 29 references.     

The Role of Russian Big Business in Local Development

The paper, based in part on field surveys in 2006, examines the role played by large Russian companies in local development, focusing on the operations of SUAL and Severstal' in Northwest Russia. The two companies provide examples of different models of corporate behavior (transnational and paternalist) in the current Russian business environment, reflecting a choice more broadly between neoliberal and corporate-nationalistic versions of Russia's participation in globalization. The author investigates the implications of the different models for the local jurisdictions in which these companies operate. Journal of Economic Literature, Classification Numbers: D21, L20, O18, P20. 2 figures, 1 table, 48 references.     

Russia's Accession to the World Trade Organization

A prominent specialist on the Russian economy presents a timely assessment of Russia's accession to the World Trade Organization. The author discusses the reasons that prompted Russia to seek membership and scrutinizes the major obstacles, such as complexities of the accession process and the country's institutional malaise. An analysis of the effects of possible membership on the Russian economy is followed by a focus on Putin's first term (2000-2003) when he supported entry, and the second (2004-2007) when he lost interest. Also presented are two scenarios projecting reinvigorated pursuit of Russian membership, or abandonment of the goal. Journal of Economic Literature, Classification Numbers: F13, F40, O19. 1 table, 46 references.     

Russian Accession to the WTO: An Assessment

A senior World Bank economist presents a study focusing on issues controlling Russia's accession to the WTO in 2007. The paper discusses the principal reform commitments that Russia has made in an effort to become a member of the organization and addresses the question of whether the country faces excessive demands due to political considerations. While exploring such issues as potential relations with foreign exporters and investors, the author summarizes the relevant parts of his recent joint study of Russian import tariffs that casts a new light on a complex aspect of international trade. Among other problems relating to Russia's entry, he discusses in some detail branch banking and the tradedistorting subsidies in agriculture. Journal of Economic Literature, Classification Numbers: F13, F40, O19. 3 tables, 26 references.     

Russia's Energy Policy, 1992-2005

A team comprising a former Russian policymaker and American analysts of the current Russian energy policy examines the course of that policy and its limitations during the post-Soviet period. In the process, they critically analyze key problems in Russia's oil, gas, coal, and electricity sectors that represent a potential drag on growth of the entire Russian economy and at the very least call into question the sustainability of further increases in exports to the West. The authors explore in considerable depth and detail both the factors underlying the recent increase in government intervention in the energy sector and the likely consequences for domestic production, consumption, resource security, and critical exports. Journal of Economic Literature, Classification Numbers: L71, O13, Q40, Q48. 11 figures, 3 tables, 29 references.     

Russia's Energy Policy: A Divergent View

A noted American analyst of Russian, Central Asian, and Transcaucasian oil and gas industries and markets offers his own perspective on issues raised in the preceding paper on Russia's energy policy (Milov et al., 2006). While generally concurring that Russia indeed pursues an ad hoc (rather than systemic) energy policy, he expresses divergent views on the role of government-regulated versus market-based pricing in final and primary energy use, reasons for the intense flows of oil and gas to Europe, the role of pipelines in determining oil export allocations, and the contribution of regional monopolies and refining capacity to domestic oil product prices. Journal of Economic Literature, Classification Numbers: L71, O13, Q40, Q48. 20 references.     

China's "Dash for Gas": Challenges and Potential Impacts on Global Markets

Two UK-based researchers examine the significant recent growth in China's demand for natural gas, a fuel not long ago considered of marginal importance but now viewed as critical for the country's future economic growth. Based on a range of databases as well as industry and media reports, the authors demonstrate how rapid demand growth since 2005 has transformed China from a minor, self-sufficient gas producer to a major buyer on international gas markets. They also analyze projections for future demand growth (25 years), showing China's demand for gas will grow faster that anywhere else in the world, and explore the potential for development of China's substantial domestic gas reserves to mitigate import demand over the short to medium term. The study concludes with an assessment of China's potential impact on global gas markets over short, intermediate, and long time horizons.     

China's Energy Future: A Framing Comment

A noted Hong Kong-based specialist on China's energy industries presents a comment on three papers comprising a symposium on that country's rapidly expanding oil, natural gas, and nuclear power sectors. He frames his observations around five overarching themes that have shaped China's energy sector development over recent decades and will continue to do so in the future. These include observations to the effect that: (a) China's energy policy seeks broadly similar objectives to those of other countries; (b) the country's energy resource endowment is not particularly rich when viewed in relation to the size of its population; (c) its energy mix continues to be dominated by coal, with important implications for the environment and domestic freight transportation; (d) the country's economy is confronting a pronounced spatial mismatch between the location of energy resources and the markets where they are consumed; and (e) strategies for energy developments in China are closely tied to overriding political and economic concerns at any given point in time.     

Siberia at the Last Glacial Maximum: Environment and Archaeology

This article focuses on the presence of humans in Siberia and the Russian Far East at the coldest time of the Late Pleistocene, called the Last Glacial Maximum (LGM) and dated to c. 20,000–18,000 rcbp. Reconstruction of the LGM environment of Siberia, based on the latest models and compilations, provides a background for human existence in this region. Most of Siberia and the Russian Far East at c. 20,000–18,000 rcbp was covered by tundra and cool steppe, with some forest formations in the river valleys. Climate was much colder and drier than it is today. Eighteen Upper Paleolithic sites in Siberia are radiocarbon dated strictly to the LGM, and at least six of them, located in southern parts of western and eastern Siberia and the Russian Far East, have solid evidence of occupation during that time span. It seems clear that southern Siberia was populated by humans even at the height of the LGM, and that there was no dramatic decline or complete disappearance of humans in Siberia at that time. The degree of human adaptation to periglacial landscapes in the mid-Upper Paleolithic of northern Eurasia was quite high; humans coped with the cold and dry environmental conditions using microblade technology, artificial shelters, tailored clothes, and megafaunal bones as fuel. An erratum to this article can be found at