三相泡沫钻井液流变特性研究
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引用本文:吴飞,冯钢.三相泡沫钻井液流变特性研究[J].钻探工程,1995,(2):39-40.
. Study on Rheologic Properties of Three-Phase Foam Drilling Fluid[J]. Drilling Engineering, 1995,(2):39-40.
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吴飞  冯钢
成都理工学院
中文摘要:三相泡沫钻井液流变模式可通过灰色关联分析法进行优选。卡森模式是描述该钻井液流变特性的主要模式。该钻井液表观粘度高,切应力较大,剪切稀释特性强。流变参数主要受气液比和基浆性能影响。
中文关键词:泡沫,钻井液,灰色理论,关联,模式,流变特性
 
Study on Rheologic Properties of Three-Phase Foam Drilling Fluid
Wu Fei  Feng Gang
Chengdu University of Technology
Abstract:The rheologic model of three-phase foam drilling fluid can be optimized with grey correlation analysis method. The Karson model is the main model for description of the rheologic properties of the drilling fluid.The drilling fluid has high apparent viscosity, high shear strength and strong shear dilution performance. The rheologic parameters are mainly influenced by gas liquid ratio and base mud properties.
keywords:foam, drilling fluid, greytheory, correlation, model, rheologic properties,
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