| 钻井液固体微粒在油/水/表面活性剂体系中的乳化作用 |
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| 引用本文： | 王富华,鄢捷年,蒋官澄. 钻井液固体微粒在油/水/表面活性剂体系中的乳化作用[J]. 钻井液与完井液, 1996, 0(1) |
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| 作者姓名： | 王富华 鄢捷年 蒋官澄 |
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| 作者单位： | 石油大学(华东)石油工程系(王富华，鄢捷年)，石油大学(华东)石油工程系(蒋官澄) |
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| 摘 要： | 研究了钻井液、完井液中常见的固体微粒在不同条件下对表面活性剂存在的油水体系的乳化稳定作用,并对两种测定乳化稳定性的实验方法进行了对比。结果表明,油湿颗粒能稳定油包水乳状液,中性润湿的固体微粒既可以稳定油包水型又可以穗定水包油型乳状液,而水湿颗粒的乳化情况比较复杂。在一定条件下,某些固体微粒能够代替或部分代替表面活性剂而用于油包水或水包油乳化钻井液中。
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| 关 键 词： | 固体微粒 表面活性剂 乳状液 钻井液 润湿性 稳定性 |
Emulsification of mud solids in the presence of surfactants |
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| Wang Fu - Hua, Yan Jie - Nian and Jiang Guan -Cheng,the University of Petroleum,East China,Dongying City,Shandong Province. Emulsification of mud solids in the presence of surfactants[J]. Drilling Fluid & Completion Fluid, 1996, 0(1) |
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| Authors: | Wang Fu - Hua Yan Jie - Nian Jiang Guan -Cheng the University of Petroleum East China Dongying City Shandong Province |
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| Abstract: | Surfactants and solids in emulsion mud can act one upon another. It is shown that oil wet fines can stabilizing water - in - oil emulsion , middle wet particles can emulsify both water - in - oil and oil -in - water systems, but the emulsification of water wet fines is complicated. Some solid particles can be in place of surfactants partially in emulsion. |
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| Keywords: | Emulsion Surfactant Stabilization Drilling Fluid |
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