Research on Cuttings Transport Performance of Circulating Valve Cleaner Based on CFD-DEM
In the process of drilling， inefficient drill cuttings transport may lead to an increase in annular cuttings concentration and equivalent circulating density （ECD）， thereby causing some problems such as tool wear and lost circulation. To solve these problems， a new type of borehole annulus circulati...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of China Petroleum Machinery
2025-07-01
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| Series: | Shiyou jixie |
| Subjects: | |
| Online Access: | http://www.syjxzz.com.cn/en/#/digest?ArticleID=4979 |
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