发明申请
- 专利标题： Lost Circulation Compositions and Associated Methods
- 专利标题（中）： 失去的流通组成和相关方法
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申请号： US13052471申请日： 2011-03-21
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公开(公告)号： US20110162845A1公开(公告)日： 2011-07-07
- 发明人: Krishna Ravi , Rahul Chandrakant Patil , Sandip Prabhakar Patil , Sairam KS Pindiprolu , Craig Roddy , Ricky Convington , Jiten Chatterji , D. Chad Brenneis
- 申请人： Krishna Ravi , Rahul Chandrakant Patil , Sandip Prabhakar Patil , Sairam KS Pindiprolu , Craig Roddy , Ricky Convington , Jiten Chatterji , D. Chad Brenneis
- 申请人地址： US TX Houston
- 专利权人： HALLIBURTON ENERGY SERVICES, INC.
- 当前专利权人： HALLIBURTON ENERGY SERVICES, INC.
- 当前专利权人地址： US TX Houston
- 主分类号： E21B33/13
- IPC分类号： E21B33/13 ; C04B14/10 ; B82Y30/00
摘要：
An embodiment includes a method of servicing a well bore. The method may comprise introducing a lost circulation composition into a lost circulation zone, the lost circulation composition comprising hydraulic cement, nano-particles, amorphous silica, clay, and water. The method further may comprise allowing the lost circulation composition to set in the lost circulation zone. Another embodiment includes a lost circulation composition. The lost circulation may comprise hydraulic cement, nano-particles, amorphous silica, clay, and water.
公开/授权文献
- US08685903B2 Lost circulation compositions and associated methods 公开/授权日：2014-04-01
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