| 欠平衡钻井液多相分离技术初探 |
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| 引用本文： | 戴爱国,刘刚,朱忠喜,张迎进.欠平衡钻井液多相分离技术初探[J].断块油气田,2005,12(1):65-67,i005. |
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| 作者姓名： | 戴爱国 刘刚 朱忠喜 张迎进 |
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| 作者单位： | 长江大学;长江大学;长江大学;长江大学 |
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| 摘 要： | 钻井液的性能对钻井速度、井壁质量、固井质量及钻井泵等水力机械的使用寿命都有很大的影响.欠平衡钻井对钻井液有着比普通钻井更高的要求,钻井液多相分离技术乃关键技术之一.介绍了多相分离的主要方法及其进展情况,并指出当前旋流分离技术是钻井液多相分离的最理想方式,同时也探讨了钻井液分离技术未来的研究方向.
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| 关 键 词： | 欠平衡钻井 钻井液 油水分离 |
Multi-Separation Technology of Underbalanced Drilling Fluids |
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| Dai Aiguo.Multi-Separation Technology of Underbalanced Drilling Fluids[J].Fault-Block Oil & Gas Field,2005,12(1):65-67,i005. |
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| Authors: | Dai Aiguo |
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| Abstract: | The capability of drilling fluids has big influence on drilling speed, wall quality and the life span of drilling pump and other hydraulic machines Underbalanced drilling has much higher demand than ordinary drilling Drilling fluids' multi separation technology is one of the key technologies This paper introduced several main methods of drilling fluids' multi separation and their development, and pointed out that hydrocyclone separation technology is the best separation technology for drilling fluids separation at present, and then discussed the future study direction of drilling fluids separation |
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| Keywords: | Underbalanced drilling Drilling fluids Oil water Separation |
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