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 |
CA2931747(A1) |
申请公布日期 |
2015.08.27 |
申请号 |
CA20142931747 |
申请日期 |
2014.02.20 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
MUTHUSAMY, RAMESH;PATIL, SANDIP PRABHAKAR;PATIL, RAHUL CHANDRAKANT;MISHRA, VAISHALI |
分类号 |
C09K8/42;C09K8/44 |
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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