发明授权
- 专利标题： Methods of treating subterranean zones penetrated by well bores
- 专利标题（中）： 处理井眼渗透的地下区域的方法
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申请号： US10122671申请日： 2002-04-15
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公开(公告)号： US06767867B2公开(公告)日： 2004-07-27
- 发明人: Jiten Chatterji , Roger S. Cromwell , Bobby J. King , D. Chad Brenneis , Dennis W. Gray , Ronald J. Crook , Shih-Ruey T. Chen , Valentino L. DeVito , Kevin W. Frederick , Kevin W. Smith , Randy J. Loeffler
- 申请人： Jiten Chatterji , Roger S. Cromwell , Bobby J. King , D. Chad Brenneis , Dennis W. Gray , Ronald J. Crook , Shih-Ruey T. Chen , Valentino L. DeVito , Kevin W. Frederick , Kevin W. Smith , Randy J. Loeffler
- 主分类号： C09K300
- IPC分类号： C09K300
摘要：
The present invention provides methods of treating subterranean zones penetrated by well bores in primary well cementing operations, well completion operations, production stimulation treatments and the like. The methods are basically comprised of introducing into the subterranean zone an aqueous well treating fluid comprised of water and a water soluble polymer complex fluid loss control additive.
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