Tectonoclimatic controls on Paleogene braided river delta evolution and petroleum systems in the Lenghu tectonic belt, northern Qaidam Basin. [PDF]
Gong L, Gai W, Gao X, Hou Z.
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Carbon sequestration for geological negative emissions of the shale gas value chain in China. [PDF]
Hong P +5 more
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Lacustrine Shale Pore Structure Influenced by Diabase Intrusions in the Cretaceous Taizhou Formation, Subei Basin, China. [PDF]
Sun B +6 more
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Multiproxy Geochemical Reconstruction of Paleoenvironment and Its Control on Fine-Grained Sedimentation in the Da'anzhai Member of the Jurassic System, Sichuan Basin. [PDF]
Sun Y +6 more
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Cooling artifacts in ex-situ pore characterization of thermally stimulated low-maturity shale: an in-situ SEM imaging reassessment. [PDF]
Cheng L +8 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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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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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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Chronostratigraphy and Stratigraphic Classification of the Cretaceous of the Songliao Basin
Acta Geologica Sinica - English Edition, 1996Abstract Isotopic ages of synsedimentary clay minerals were directly determined with the ultrasonic scattering—settlement separation—K—Ar dilution technique. The apparent age of black mudstone is 123 Ma for the Quantou Formation, 111.9—89.0 Ma for the Qingshankou Formation and 77.6—76.8 Ma for the upper part of the Nenjiang Formation.
Wang Pujun +3 more
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