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| Network modeling of the influence of reservoir microscopic parameters on macroscopic parameters |
| Received:March 09, 2009 Revised:December 10, 2009 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx201101015 |
| KeyWord:network simulation reservoir parameter macroscopic parameter microscopic parameter influential factor |
| Author | Institution |
| 侯健 |
中国石油大学 石油工程学院,东营 |
| 高达 |
中国石油大学 石油工程学院,东营 |
| 李振泉 |
中国石化胜利油田分公司地质科学研究院,东营 |
| 张顺康 |
中国石化江苏油田地质科学研究院,扬州 |
| 邴绍献 |
中国石化胜利油田分公司地质科学研究院,东营 |
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| Abstract: |
| In reservoir, the macro-parameters are the macro-reflection of micro-parameters. Network model is established according to the matching of micro-parameters including porosity, permeability and relative permeability. Based on network modeling, the influences of microscopic parameters such as pore-throat radius, homogeneity coefficient of throat radius, pore-throat radius aspect ratio, wettability, pore-throat shape and coordination number on macro-parameters such as porosity, absolute permeability and relative permeability are discussed. On the basis of the sensitivity analysis, the significant influential micro-parameters are determined. |
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