发明申请
US20070056728A1 METHODS OF USING SETTABLE COMPOSITIONS COMPRISING CEMENT KILN DUST
有权
使用包含水泥钻屑的可固化组合物的方法
- 专利标题： METHODS OF USING SETTABLE COMPOSITIONS COMPRISING CEMENT KILN DUST
- 专利标题（中）： 使用包含水泥钻屑的可固化组合物的方法
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申请号： US11440627申请日： 2006-05-25
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公开(公告)号： US20070056728A1公开(公告)日： 2007-03-15
- 发明人: Craig Roddy , Jiten Chatterji , D. Brenneis , Bobby King
- 申请人： Craig Roddy , Jiten Chatterji , D. Brenneis , Bobby King
- 专利权人： Halliburton Energy Services, Inc.
- 当前专利权人： Halliburton Energy Services, Inc.
- 主分类号： E21B49/00
- IPC分类号： E21B49/00 ; E21B33/138 ; E21B7/06
摘要：
The present invention provides settable compositions that comprise water and cement kiln dust. The settable compositions optionally may comprise an additive that comprises at least one of the following group: fly ash; shale; slag cement; zeolite; metakaolin; and combinations thereof. The settable compositions optionally may be foamed with a gas. Methods of cementing also are provided that comprise: providing the settable composition; introducing the settable composition into a location to be cemented; and allowing the settable composition to set therein. The location to be cemented may be above ground or in a subterranean formation.
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