The Experts below are selected from a list of 14439 Experts worldwide ranked by ideXlab platform
Wen Shan Wang - One of the best experts on this subject based on the ideXlab platform.
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simulation and evaluation of china s Natural Gas Resource security evolution trajectory based on psr model
Advanced Materials Research, 2014Co-Authors: Ming Jing Guo, Wen Shan WangAbstract:Natural Gas is an important energy of national economy, and its security is tightly connected with industrialization process. A comprehensive security evaluation index system, including three first class indicators, eight second class indicators and twelve third class indicators, was created based on the pressure-state-response (PSR) model. Grey correlation analysis was adopted when calculating index correlation coefficient and entropy method to obtain the weight. By studying the data of China’s Natural Gas from 2001 to 2013, a comprehensive security index of China’s Natural Gas was got. The results showed that the comprehensive security index of China’s Natural Gas rose from its low point. The security pressure state of China’s Natural Gas was improved, the security state varied greatly, and the response state continued to rise. The overall situation of China’s Natural Gas security was not stable.
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Simulation and Evaluation of China’s Natural Gas Resource Security Evolution Trajectory Based on PSR Model
Advanced Materials Research, 2014Co-Authors: Ming Jing Guo, Wen Shan WangAbstract:Natural Gas is an important energy of national economy, and its security is tightly connected with industrialization process. A comprehensive security evaluation index system, including three first class indicators, eight second class indicators and twelve third class indicators, was created based on the pressure-state-response (PSR) model. Grey correlation analysis was adopted when calculating index correlation coefficient and entropy method to obtain the weight. By studying the data of China’s Natural Gas from 2001 to 2013, a comprehensive security index of China’s Natural Gas was got. The results showed that the comprehensive security index of China’s Natural Gas rose from its low point. The security pressure state of China’s Natural Gas was improved, the security state varied greatly, and the response state continued to rise. The overall situation of China’s Natural Gas security was not stable.
Yu Xue-min - One of the best experts on this subject based on the ideXlab platform.
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Natural Gas Resource POTENTIAL AND THE STRATEGY OF EXPLORATION AND DEVELOPMENT IN HUANGHUA DEPRESSION
Natural Gas Geoscience, 2003Co-Authors: Yu Xue-minAbstract:Natural Gas is always explored along with oil exploration in Huanghua depression. The third Resource evaluation indicated that Natural Gas Resources in the depression arc abundance. Though the proven reserve is low, the residue potential is large. Those Resources are mainly distributed in Banqiao and Qikou sags find the depth of reservoirs is more than 3 500 m. At the same time, coal bearing series strata in upper Paleozoic distributes within all basins, so coal-genetic Gas is also abound. In order to realize that Natural Gas production will he in good condition in Dagang oilfield, new Natural Gas fields must be fast explored, by taking technology initiatives, using strategy of simultaneous exploration for Gas and oil. speeding up high effective development of Gas fields and rolling exploration within developed fields.
John B. Curtis - One of the best experts on this subject based on the ideXlab platform.
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Recoverable Natural Gas Resource of the United States: Summary of recent estimates
AAPG Bulletin, 2002Co-Authors: John B. Curtis, Scott L. MontgomeryAbstract:A summary is presented between five recent estimates of the potential Natural Gas Resource in the United States, including Alaska. Generated between 1995 and 2001 by both private and federal organizations, these estimates concern Gas that is potentially recoverable under existing and foreseeable technological conditions. Proved reserves and cumulative production are not included. Thus, the assessments show estimated values for Natural Gas that remains to be found and developed. These assessments indicate an average total Resource of 1549 tcf, or a 67 yr supply at current rates of consumption, approximately nine times the volume of proved reserves (177 tcf) in 2001. A considerable majority of each individual estimate (>70%) is interpreted by the respective organization to exist in conventional reservoirs. A significant percentage (average 17.8%) of each total Resource is predicted to lie in tight Gas sands, mainly within the coterminous United States. Both the scale and nature of the potential Gas Resource strongly suggest that a combination of economic incentives, long-term exploration, and improvements to recovery technology will be capable of greatly augmenting recoverable domestic reserves.
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How Well Do We Know the Size of the U.S. Natural Gas Resource Base
Journal of Petroleum Technology, 1996Co-Authors: John B. CurtisAbstract:Published estimates of the US potential Gas Resource base vary considerably in magnitude. However, one finds a general agreement that a large, accessible Natural Gas Resource base exists that both backs up the current inventory of proved Gas reserves and is available to make a larger contribution to the nation`s energy supply. From a comparison of six such estimates by four industry and government organizations, this paper attempts to facilitate understanding of the differences in their (1) perceptions of the Resource base, (2) data sources, and (3) analytical approaches. These differences lead directly to the differences in reported results. The apparent magnitudes of these differences diminish, however, on examination of the assumptions made by the organizations (particularly concerning the role of technology) and how they have defined the categories of assessed Gas Resources.
Liu Xiao-jun - One of the best experts on this subject based on the ideXlab platform.
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THE CHARACTERISTICS AND Resource POTENTIAL OF COAL-BEARING FORMATIONS IN UPPER PALEOZOIC IN DAGANG OILFIELD
Natural Gas Geoscience, 2003Co-Authors: Liu Xiao-junAbstract:Coal-bearing Formations in upper Paleozoic distributes extensively with large thickness, high organic matter abundance and high hydrogen content in maceral. Especially in southern area of Huanghua depression, the source rocks is completely preserved, and being continually subsided, with better condition of secondary hydrocarbon generation, so that it is the advantaged zone for exploring coal-related Gas. The Resource calculation indicates that Natural Gas Resource volume is 1 994×108 m3 from secondary hydrocarbon generation in Coal-bearing formations in Dagang oilfield. Therefore, exploration potential of coal-related Gas is huge.
Zhou Zong-ying - One of the best experts on this subject based on the ideXlab platform.
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Analysis of Natural Gas Resource Potentiality for Upper Tertiary Xujiahe Formation in the Middle Part of West Sichuan Depression
Natural Gas Geoscience, 2009Co-Authors: Zhou Zong-yingAbstract:On the basis of the analysis of Natural Gas geological factors of Upper Tertiary Xujiahe Formation in the middle part of West Sichuan Depression,the Gas Resources are calculated by reservoir volumetric method.The research results show that the reservoir formation conditions are superior and there are rich Gas Resources.The Xujiahe Formation has good hydrocarbon-generating conditions,its source rock is characterized by big thickness,wide distribution,high organic matter abundance,good quality and large Gas generating amount.The reservoir rock has low porosity and low permeability and obvious heterogeneity.The sandstone reservoirs mainly lie in the second and the fourth members of Xujiahe Formation,their direct regional caprocks are the third and fifth members of mud shale,respectively and they have wide distribution,big thickness and stable lithology.Trap is abundant and its type is varied in the Xujiahe Formation.There is a good association of source,reservoir and cap rocks.The Natural Gas Resource of Xujiahe Formation in the middle part of west Sichuan depression is 5431.2 hundred million cubic meters.There is material base for forming large to middle Gas fields and there are great exploring prospects.The east and west sections of the almost latitudinal direction uplift from Mianzhu to Yanting,the regional slope of the Longmen mountain front and the gentle slope of the east part of the depression are the favourable zones for oil and Gas migrating and accumulating.
