Results 1 to 10 of about 653,638 (207)
Geofluids, 2020 31 natural gases in the western Qaidam Basin of China were collected and analyzed for gas composition including light hydrocarbons (C5-C7) and carbon isotopic characteristics.
Kefei Chen +6 more
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Geochemistry, Geophysics, Geosystems, 2014 The Cenozoic evolution of the Qaidam basin, especially its paleostress field, can provide a better understanding of the dynamistic process of the northern Tibetan Plateau.
Xiangjiang Yu +7 more
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Petroleum Exploration and Development, 2023 The geochemical analysis and experimental simulation are comprehensively used to systematically study the hydrocarbon generation material, organic matter enrichment and hydrocarbon generation model of Paleogene source rock in the Western Qaidam ...
Guoxin LI +10 more
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Cenozoic paleostress field of tectonic evolution in Qaidam Basin, northern Tibet
Open Geosciences, 2021 This article analyzes the stress fields in the Qaidam Basin since the entire Cenozoic using finite element numerical simulations. The stress fields are investigated by analyzing tectonic joints and the GPS velocity field in the basin.
Xu Shiyang +3 more
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Dizhi lixue xuebao, 2023 Whether the Permian sedimentary records are still preserved in the northern Qaidam Basin is an open issue with various viewpoints. Most regional geological correlations imply that those Permian successions have been wholly eroded or that there is no ...
LIU Jia, QIAN Tao
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Survival of the Qaidam mega-lake system under mid-Pliocene climates and its restoration under future climates [PDF]
Hydrology and Earth System Sciences, 2020 The Qaidam Basin in the north of the Tibetan Plateau has undergone drastic environmental changes during the last millions of years. During the Pliocene, the Qaidam Basin contained a freshwater mega-lake system although the surrounding regions showed ...
D. Scherer
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Reservoir type classification and water yield prediction based on petrophysical conversion models
Frontiers in Earth ScienceIn the Chaixi region of the Qaidam Basin’s Qigequan tectonic zone, the compact sandstones are characterized by their low porosity and permeability, featuring intricate pore-throat formations, varied lithologies, assorted clay minerals, and pronounced ...
Jiejun Zhu +9 more
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Journal of Petroleum Exploration and Production Technology, 2019 To further understand the characteristics and hydrocarbon-generation model of Paleogene–Neogene System salt-lake facies source rocks in the Western Qaidam Basin, selecting argillaceous source rock samples from the Lower Ganchaigou Formation, the Upper ...
Zhe Chen, Chunsheng Zhang
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Modern dust aerosol availability in northwestern China
Scientific Reports, 2017 The sources of modern dust aerosols and their emission magnitudes are fundamental for linking dust with climate and environment. Using field sample data, wind tunnel experiments and statistical analysis, we determined the contributions of wadis, gobi ...
Xunming Wang +12 more
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Petroleum Exploration and Development, 2017 Using a large amount of drilling and experimental analysis data, this paper evaluates four potential fields of tight oil exploration in western Qaidam Basin from comprehensive analysis of geological conditions such as sedimentary environments, source ...
Zhanguo LIU +8 more
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