发明名称 |
SELF-HEALING CEMENT COMPRISING POLYMER CAPABLE OF SWELLING IN GASEOUS ENVIRONMENT |
摘要 |
A method of treating a subterranean formation includes introducing cement composition into a wellbore, the cement composition including a pumpable slurry of cement comprising a copolymer capable of swelling in a gaseous environment. A composition includes a pumpable slurry of cement comprising a copolymer capable of swelling in a gaseous environment. |
申请公布号 |
WO2016053237(A1) |
申请公布日期 |
2016.04.07 |
申请号 |
WO2014US58030 |
申请日期 |
2014.09.29 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
MISHRA, VAISHALI;KADAM, SUNITA, SAMEER;PATIL, RAHUL, CHANDRAKANT |
分类号 |
C04B24/24;C04B16/04;C04B26/02 |
主分类号 |
C04B24/24 |
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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