Original document(9 pages)  中文版
    The invention discloses a washing liquid of high-temperature proof cement slurry, which comprises the following parts: water, 0.5-1% dodecylbenzene sulfonic acid, 1-3% sodium carbonate, 0.3% sodium silicate and 1-3% sulfonated tannin.
Application Number
申请号		 200610109624 Application Date
申请日		 2006.08.11
Title 名称 High-temperature resistant water-base mud washing fluid
Publication Number
公开号		 1908111 Publication Date
公开日		 2007.02.07
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C09K8/52
Applicant(s) Name
申请人		 Daqing Petroleum Administration Bureau
Address 地址
Inventor(s) Name 发明人 Yang Zhiguang;Zhao Yonghui;Ma Shumei;Wang Guanglei;Jiang Tao;Dong Zhenhua;Xu Ming
Attorney & Agent 代理人 li shumin
More information 更  多  信  息


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