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| Fully-implicit reservoir simulation study about fractured reservoir with boundary water |
| Revised:October 08, 2000 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7511/jslx20022049 |
| KeyWord:fully implicit,arithmetic,reservoir,simulation,gas reservoir, |
| Yang Yaozhong |
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| Abstract: |
| A fully implicit numerical simulation method of fractured gas reservoir with boundary\|water have been studied and the corresponding simulation software is also developed, which take the solution of linear equation group as the breakthrough point about the fully implicit numerical simulation. To the linear equation group formed by double\|media fully implicit model, the block-coefficient strongly implicit preconditioned ORTHOMIN method is adopted. Through comparison with another arithmetic and calculation of theoretical gas reservoir and XinShi gas reservoir of ChuanDong, the fast and steady superiority of present method and efficiency of developed simulation software are demonstrated. The arithmetic and software provided in this paper can be used to the systematic research and production of the same type gas reservoir. |
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