发明授权
- 专利标题: Methods, cement compositions and oil suspensions of powder
- 专利标题(中): 方法,水泥组合物和粉末悬浮液
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申请号: US10695892申请日: 2003-10-29
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公开(公告)号: US06983800B2公开(公告)日: 2006-01-10
- 发明人: Jiten Chatterji , Ronney R. Koch , Bobby J. King
- 申请人: Jiten Chatterji , Ronney R. Koch , Bobby J. King
- 申请人地址: US OK Duncan
- 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 OK Duncan
- 代理机构: McAfee & Taft PC
- 代理商 Craig W. Roddy
- 主分类号: E21B33/138
- IPC分类号: E21B33/138 ; E21B33/13
摘要:
Methods, cement compositions and oil suspensions of powders are provided. The oil suspensions of silica powder comprise silica powder, mineral oil, an oleophilic clay, an oleophilic surfactant and a hydrophilic surfactant.
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