Results 271 to 280 of about 9,272,105 (348)
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, 2021
Although the stress sensitivity of carbonate reservoir has been investigated extensively, that of saline-lacustrine fractured tight carbonate reservoir still remains to be fully understood. In this work, permeability stress sensitivity behavior of saline-
Qigui Tan +5 more
semanticscholar +1 more source
Although the stress sensitivity of carbonate reservoir has been investigated extensively, that of saline-lacustrine fractured tight carbonate reservoir still remains to be fully understood. In this work, permeability stress sensitivity behavior of saline-
Qigui Tan +5 more
semanticscholar +1 more source
, 2020
To analyze stress sensitivity of tight reservoirs and the boundary conditions for oil filling, core samples of tight clastic reservoirs in the Lower Cretaceous Nantun Formation in the Hailar Basin were selected.
Bo Liu +5 more
semanticscholar +1 more source
To analyze stress sensitivity of tight reservoirs and the boundary conditions for oil filling, core samples of tight clastic reservoirs in the Lower Cretaceous Nantun Formation in the Hailar Basin were selected.
Bo Liu +5 more
semanticscholar +1 more source
Stress Sensitization in Schizophrenia
Annals of the New York Academy of Sciences, 2007Abstract: It is well known that environmental factors, such as early life events, perinatal damage, and urbanicity, which interact with multiple genes, induces persistent sensitization to stress possibly through an imbalance in interactions between dopaminergic and glutamatergic systems. This stress sensitization may be critical in the development or
Kunio, Yuii +2 more
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Journal of Petroleum Science and Engineering, 2020
The permeability decrease caused by the increase in effective stress notably influences the development of tight sandstone reservoirs. Therefore, it is necessary to study permeability stress sensitivity characteristics.
X. Zhong +6 more
semanticscholar +1 more source
The permeability decrease caused by the increase in effective stress notably influences the development of tight sandstone reservoirs. Therefore, it is necessary to study permeability stress sensitivity characteristics.
X. Zhong +6 more
semanticscholar +1 more source
Experimental study on stress sensitivity of underground gas storage
Journal of Petroleum Science and Engineering, 2020The increase in effective stress and effective stress action time reduces the permeability of rock fractures. XG underground gas storage systems are constructed in carbonate formations.
Jiaxin Shao +6 more
semanticscholar +1 more source
Sandstone Stress Sensitivity Experiment and Stress Sensitivity Evaluation
Advanced Materials Research, 2014Change confining pressure experiment or pore pressure experiment is one of the commonly used method to evaluate the reservoir core stress sensitivity. However, a large number of studies have shown that core net stress is not equal to the effective stress,the drawdown pore pressure experiment are consistent with the characteristics of oil and gas field ...
Tao Gao +4 more
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Stress Sensitivity of Fractured and Vuggy Carbonate: An X‐Ray Computed Tomography Analysis
Journal of Geophysical Research: Solid Earth, 2020Fractures, vugs, and pores constitute the main pore space in carbonate reservoirs. The associated pore structure—which is of key importance in terms of hydrocarbon production and fluid flow—varies with effective stress.
Yongfei Yang +9 more
semanticscholar +1 more source
Stress sensitivity of porosity and permeability of Cobourg limestone
, 2020We have analysed the stress sensitivity of porosity and permeability of macroscopically intact limestone samples, from the Middle Ordovician Cobourg formation, Ontario, Canada.
Zhazha Hu +6 more
semanticscholar +1 more source
Stress sensitivity of sandstones
Geophysics, 1996Abstract Our observations made on dry-sandstone ultrasonic velocity data relate to the variation in velocity (or modulus) with effective stress, and the ability to predict a velocity for a rock under one effective pressure when it is known only under a different effective pressure.
Jack Dvorkin, Amos Nur, Caren Chaika
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