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Mathematical model of dynamic imbibition in nanoporous reservoirs
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TIAN Weibing,WU Keliu,CHEN Zhangxing,LEI Zhengdong,GAO Yanling,LI Jing
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Table 2 Basic parameters of experimental cores from references
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Core
No. | Permeability/
10-3 μm2 | Porosity/
% | Length/
cm | Pore radius distribution/nm | | A-5 | 0.251 | 12.8 | 5.522 | 1-350 | | R4-2 | 0.053 | 10.3 | 5.530 | 1-100 | | R4-4 | 0.474 | 10.9 | 4.980 | 1-250 | | 2 | 0.236 | 13.3 | 5.584 | 1-200 | | 7 | 0.239 | 13.4 | 5.573 | 1-200 |
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