Results 261 to 270 of about 212,947 (357)
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, 2021
The precise determination of unfrozen water content is of great significance to understand the freezing process of pore water and reveal the freeze-induced damage mechanism for frozen rock mass. In this study, low field nuclear magnetic resonance (LF-NMR)
Lei Weng +4 more
semanticscholar +1 more source
The precise determination of unfrozen water content is of great significance to understand the freezing process of pore water and reveal the freeze-induced damage mechanism for frozen rock mass. In this study, low field nuclear magnetic resonance (LF-NMR)
Lei Weng +4 more
semanticscholar +1 more source
Applied Geochemistry, 2020
REE geochemistry of sandstones and their carbonate cements from the Upper Cretaceous Yaojia Formation in the Qianjiadian uranium deposit, southern Songliao Basin are illustrated in order to reveal effects of basic intrusions on REE mobility of sandstones
养泉 焦, Xiaofeng Liu
exaly +2 more sources
REE geochemistry of sandstones and their carbonate cements from the Upper Cretaceous Yaojia Formation in the Qianjiadian uranium deposit, southern Songliao Basin are illustrated in order to reveal effects of basic intrusions on REE mobility of sandstones
养泉 焦, Xiaofeng Liu
exaly +2 more sources
, 2020
Clay mineral content and pore throat structure, including type, morphology, size distribution, and porosity and permeability, are very important in factors that control gas storage in tight sandstone reservoirs. In this study, integrated thin section and
Ren Wang +6 more
semanticscholar +1 more source
Clay mineral content and pore throat structure, including type, morphology, size distribution, and porosity and permeability, are very important in factors that control gas storage in tight sandstone reservoirs. In this study, integrated thin section and
Ren Wang +6 more
semanticscholar +1 more source
, 2020
Geological conditions on the eastern margin of the Ordos Basin are complex, and the amount of oil and gas exploration is low. In this paper, taking the S block in the eastern Ordos Basin as an example, we investigated the petrophysical properties ...
Shuai Yin, Li Dong, Xia Yang, Ruyue Wang
semanticscholar +1 more source
Geological conditions on the eastern margin of the Ordos Basin are complex, and the amount of oil and gas exploration is low. In this paper, taking the S block in the eastern Ordos Basin as an example, we investigated the petrophysical properties ...
Shuai Yin, Li Dong, Xia Yang, Ruyue Wang
semanticscholar +1 more source
Earth-Science Reviews, 2018
The tight sandstones are characterized by low porosity, low permeability, complex pore structure and strong heterogeneity due to the extensive diagenetic modifications they experienced.
Jin Lai +11 more
semanticscholar +1 more source
The tight sandstones are characterized by low porosity, low permeability, complex pore structure and strong heterogeneity due to the extensive diagenetic modifications they experienced.
Jin Lai +11 more
semanticscholar +1 more source
Sandstones and Sandstone Reservoirs
2010About 50% of all petroleum reservoirs are sandstones; outside the Middle East, carbonate reservoirs are less common and the percentage is even higher. The most important reservoir properties are porosity and permeability, but pore geometry and wetting properties of the mineral surfaces may also influence petroleum production.
Knut Bjørlykke, Jens Jahren
openaire +1 more source
Failure characteristics of two porous sandstones subjected to true triaxial stresses
Journal of Geophysical Research: Solid Earth, 2016Xiaodong, Bezalel C Haimson
exaly +2 more sources
Marine and Petroleum Geology, 2019
The 4th member of the Upper Triassic Xujiahe Formation has become a primary target for tight gas exploitation in the western Sichuan Basin in past decades.
Yu-Qun Yu +6 more
semanticscholar +1 more source
The 4th member of the Upper Triassic Xujiahe Formation has become a primary target for tight gas exploitation in the western Sichuan Basin in past decades.
Yu-Qun Yu +6 more
semanticscholar +1 more source
Fractal analysis of tight gas sandstones using high-pressure mercury intrusion techniques
Journal of Natural Gas Science and Engineering, 2015Jin Lai
exaly +2 more sources
Constitutive modelling of compaction localisation in porous sandstones
International Journal of Rock Mechanics and Minings Sciences, 2016Giang D Nguyen, Ha H Bui
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