Analysis of the controlling factors for sweet spots in lacustrine shale based on core experiments and 2D NMR logging. [PDF]
Zhang Z +6 more
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A coupled spatial reduction-reconstruction and LSTM framework (SRR-LSTM) for groundwater level prediction in large irrigation districts. [PDF]
Wei H +7 more
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Depositional architecture and post-depositional alteration of the Toutunhe Formation (J2t) in the Louzhuangzi area, Southern Junggar Basin: Implications for uranium mineralization. [PDF]
Wang Q +7 more
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Deep Coal-rock Gas in China: A Review of Distribution, Geological Characteristics, and Its Enrichment Conditions. [PDF]
Li G +6 more
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Abstract Because of the need to understand the links and feedbacks of the carbon cycle during times of global greenhouse conditions numerous studies have focused on the Cretaceous climate. Much of what we know about this warm period in Earth's history comes from the study of ocean sediments recovered from both ocean drill cores and marine sediments ...
Chamberlain, C. Page +9 more
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The Songliao Super Basin in northeastern China
AAPG Bulletin, 2023Abstract With several superimposed petroleum systems and a proven reserve of 200 billion bbl of oil and 160 TCF of gas, the Songliao Basin in northeastern China is considered a super petroliferous basin. This paper outlines the basin’s tectonic units, its tectono-stratigraphy, and the essential elements of each petroleum system and ...
Bo Liu +7 more
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Sedimentary Characteristics of the Cretaceous in the Songliao Basin
Acta Geologica Sinica - English Edition, 1993Abstract The rupture of the lithosphere in Late Jurassic brought about the eruption of basaltic magma in the Songliao Basin. The evolution of the basin in Cretaceous progressed through six stages: pre‐rift doming, extensional fracturing, fault subsidence, fault downwarping, downwarping and shringkage, resulting in the deposition of terrstrial facies ...
Liu Zhaojun +6 more
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Late Cretaceous paleoclimate and paleoenvironment in the Songliao Basin, China
Journal of Paleolimnology, 2021The Songliao Basin, northeast China, possesses an excellent Cretaceous lake sediment record that provides an opportunity to investigate Cretaceous terrestrial climate and environmental conditions. We measured total organic matter (TOC), aliphatic and aromatic hydrocarbons, marine biomarkers and δ13C and δD compositions of individual n-alkanes in ...
Huairen Cao +3 more
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AbstractThe discoveries of oil and gas reservoirs in the volcanic rocks of the Songliao Basin (SB) have attracted the attention of many researchers. However, the lack of studies on the genesis of the volcanic rocks has led to different opinions being presented for the genesis of the SB.
Jingsheng CHEN +7 more
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Shale Gas Resources Evaluation of the Songliao Basin
Applied Mechanics and Materials, 2014The Qingshankou and Nenjiang group in upper cretaceous of Songliao basin is a set of dark shale. Analyze the shale thickness, organic matter type, organic matter abundance, vitrinite reflectance, mineral composition of the permo-carboniferous coal-bearing strata.
Xin Zhang +4 more
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