Invention Application
WO2016053237A1 SELF-HEALING CEMENT COMPRISING POLYMER CAPABLE OF SWELLING IN GASEOUS ENVIRONMENT
审中-公开
包含聚合物在自然环境中开裂的自愈水泥
- Patent Title: SELF-HEALING CEMENT COMPRISING POLYMER CAPABLE OF SWELLING IN GASEOUS ENVIRONMENT
- Patent Title (中): 包含聚合物在自然环境中开裂的自愈水泥
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Application No.: PCT/US2014/058030Application Date: 2014-09-29
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Publication No.: WO2016053237A1Publication Date: 2016-04-07
- Inventor: MISHRA, Vaishali , KADAM, Sunita, Sameer , PATIL, Rahul, Chandrakant
- Applicant: HALLIBURTON ENERGY SERVICES, INC.
- Applicant Address: 3000 N. Sam Houston Parkway E. Houston, TX 77032-3219 US
- Assignee: HALLIBURTON ENERGY SERVICES, INC.
- Current Assignee: HALLIBURTON ENERGY SERVICES, INC.
- Current Assignee Address: 3000 N. Sam Houston Parkway E. Houston, TX 77032-3219 US
- Agency: AUERBACH, Robert et al.
- Main IPC: C04B24/24
- IPC: C04B24/24 ; C04B26/02 ; C04B16/04
Abstract:
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.
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