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An Assessment of Seal ability of Tubing Threaded Connections: A Hybrid Empirical-Numerical Method
Journal of energy resources technology, 2022Oil and gas development has strict requirements for the seal ability of premium threaded connections (PTCs) of tubing. Assessing the seal ability of joints can help reduce the risk of leakage after running the string.
Hao Yu, Hao Wang, L. Zhanghua
semanticscholar +1 more source
Environmental Pollution, 2019
The bioaccumulation and biomagnification of 22 major perfluoroalkyl substances (PFAS) were investigated in tissues of polar bears (Ursus maritimus) and their major prey species, the ringed seal (Pusa hispida), from the Scoresby Sound region of East ...
Christian Sonne +2 more
exaly +2 more sources
The bioaccumulation and biomagnification of 22 major perfluoroalkyl substances (PFAS) were investigated in tissues of polar bears (Ursus maritimus) and their major prey species, the ringed seal (Pusa hispida), from the Scoresby Sound region of East ...
Christian Sonne +2 more
exaly +2 more sources
Marine and Petroleum Geology, 2018
In recent years, theoretical geologic research has made important progress in shale gas exploration and development, and new discoveries, such as the Jiaoshiba, Weiyuan and Changning shale gas fields, provide geological cases to define key controls on ...
Haikuan Nie, Jianhua Zhao
exaly +2 more sources
In recent years, theoretical geologic research has made important progress in shale gas exploration and development, and new discoveries, such as the Jiaoshiba, Weiyuan and Changning shale gas fields, provide geological cases to define key controls on ...
Haikuan Nie, Jianhua Zhao
exaly +2 more sources
Soil seal development under simulated rainfall: Structural, physical and hydrological dynamics
Journal of Hydrology, 2018 Highlights • X-ray CT was effectively used to quantify soil seal/crust thickness.• Different micro-morphological zones within seal layers were revealed.• Rainfall had a strong and rapid impact on water transport and retention in soil.• The existence of a
Elena Armenise +2 more
exaly +2 more sources
Journal of Petroleum Science and Engineering, 2019
Elastomer seal assemblies are critical components for maintaining well integrity. Evidence suggests that failure of seal can lead to health, safety, and environmental consequences such as blowouts and oil spill.
Harshkumar Patel +3 more
semanticscholar +1 more source
Elastomer seal assemblies are critical components for maintaining well integrity. Evidence suggests that failure of seal can lead to health, safety, and environmental consequences such as blowouts and oil spill.
Harshkumar Patel +3 more
semanticscholar +1 more source
Ability of new obturation materials to improve the seal of the root canal system: A review
Acta Biomaterialia, 2014 Li-Na Niu, G De-Deus, Ashraf A Eid
exaly +2 more sources
Construction and Building Materials, 2019
The objective of this study is to investigate the effect of the asphalt-aggregate combination and freeze-thaw cycle on the durability of chip-seal.
Lingyun You +5 more
semanticscholar +1 more source
The objective of this study is to investigate the effect of the asphalt-aggregate combination and freeze-thaw cycle on the durability of chip-seal.
Lingyun You +5 more
semanticscholar +1 more source
A magnetorheological fluid shaft seal with low friction torque
Smart materials and structures (Print), 2019This paper deals with the design and tests of a magnetorheological fluid seal (MRFs) using the innovative concept of the magnetic circuit, which allows the achievement of a promising trade-off between burst pressure and friction of the seal. Low friction
M. Kubík +4 more
semanticscholar +1 more source