Original document(4 pages)  中文版
    The oriental white oak glue powder fracturing fluid densifier includes expansion preventer, draining aid, demulsifying agent, sterilizer, filter loss reducing agent and degluing agent as well as characterized oriental white oak glue powder, borate as crosslinking agent and alkali regulator. The present invention is used in fracturing process of oil field, and can reduce the operation cost, raise fracturing effect and expand the range of fracturing operation.
Application Number
申请号		 01131133 Application Date
申请日		 2001.09.03
Title 名称 Oriented white oak glue powder as fracturing liquor densifier
Publication Number
公开号		 1403531 Publication Date
公开日		 2003.03.19
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C09K7/02
Applicant(s) Name
申请人		 China National Petroleum Corp.
Address 地址 100011
Inventor(s) Name 发明人 Xu Wei, Huang Yan
Attorney & Agent 代理人 zhuang li

  
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