发明名称 |
Fluorinated carbon dioxide swellable polymers and method of use |
摘要 |
A cementing composition which is capable of self-sealing cracks in the cement composition is provided. For example, the composition includes a polymer that is swellable in the presence of gaseous hydrocarbons, hydrogen sulfide, carbon dioxide, carbonic acid and/or hydrochloric acid. A method for using the cementing composition in cementing operations for wellbore through a subterranean formation is also provided. |
申请公布号 |
NO20160727(A1) |
申请公布日期 |
2016.05.02 |
申请号 |
NO20160000727 |
申请日期 |
2016.05.02 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
MUTHUSAMY RAMESH;PATIL RAHUL CHANDRAKANT;PATIL SANDIP PRABHAKAR;MISHRA VAISHALI |
分类号 |
C09K8/42;C04B20/00;C04B24/26;C04B28/02;C08F220/24;C09K8/467 |
主分类号 |
C09K8/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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