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. Handoyo, . Fatkhan, F. D.E. Latief, R. Rizki, H. Y. Hutami
Pág. 20 - 25
Porosity and permeability of the reservoir rocks can be calculated using digital rock physics. This technique is one of the fastest and effective ways to calculate the value of porosity and permeability based on rock sample images. The samples observed i...
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Boyuan Zhu, Jianghui Meng, Chen Song, Renfang Pan, Zhengping Zhu and Jineng Jin
The structural evolution and sedimentary differentiation of the Sichuan Basin in China are complex, with intricate reservoir pore structures that significantly impact shale gas production. This study examines the complexity and heterogeneity of the micro...
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Youzhi Wang, Wei Li, Xiandong Wang, Zhiguo Wang, Weiqi Ma, Yanping Zhu, Mengdi Sun, Bo Liu, Lijuan Cheng and Xiaofei Fu
Thermal maturity of the shales from the Ziliujing Formation of the Jurassic age in the Sichuan Basin is in the hydrocarbon generation window, which makes it a candidate for shale oil and gas development. The meso- and macropore characteristics and hetero...
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Yong Liu, Hao Du, Xinjiang Ren, Baichun Li, Junze Qian and Fangchao Yan
Due to the complexity of sealing surface topography, it is difficult to take the surface topography into consideration when building a leakage rate model theoretically. Therefore, a theoretical model for estimating the leakage rate of metal-to-metal seal...
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Suryo Prakoso,Suryo Prakoso,Muhammad Burhannudinnur,Teddy Irano,Firman Herdiansyah
Pág. 53 - 63
Several researches have shown that P-wave velocity carries information on the complexity of the rock's pore geometry and pore structure. Their complexity can be characterized by critical porosity. Therefore, the P-wave velocity is used to estimate permea...
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Hammad Tariq Janjuhah, George Kontakiotis, Abdul Wahid, Dost Muhammad Khan, Stergios D. Zarkogiannis and Assimina Antonarakou
The pore system in carbonates is complicated because of the associated biological and chemical activity. Secondary porosity, on the other hand, is the result of chemical reactions that occur during diagenetic processes. A thorough understanding of the ca...
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Muhammad Burhannudinnur,Suryo Prakoso
Pág. 83 - 89
Several researchers have arranged an approach to estimating the P-wave velocity, but none of them specifically relates to the pore attribute. Pore attributes are one of the main factors that affect pore complexity and rock quality. If P-wave velocity is ...
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Gennaro Spolverino, Giovanna Capparelli and Pasquale Versace
Rainfall is the most common cause of landslides, so it is important to know the processes underlying failure starting with the rainfall infiltration processes into the granular soils, the distribution of the water content and pore pressure in both satura...
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David Gee, Luke Bateson, Andrew Sowter, Stephen Grebby, Alessandro Novellino, Francesca Cigna, Stuart Marsh, Carl Banton and Lee Wyatt
In this paper, we investigate land motion and groundwater level change phenomena using differential interferometric synthetic aperture radar (DInSAR) over the Northumberland and Durham coalfield in the United Kingdom. The study re-visits earlier research...
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Zhaoyang Su, Ting Liu, Wenzheng Yu, Xing Li, Nigel J.D. Graham
Pág. 144 - 152
Although the treatment of natural surface waters by coagulation has been investigated extensively, the detailed interaction between natural organic matter and alum is still not adequately understood or predictable, owing to the complexity of different co...
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