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51.
公开(公告)号:US07402204B2
公开(公告)日:2008-07-22
申请号:US10547824
申请日:2004-02-18
摘要: A well cementing composition comprises an hydraulic cement and flexible, acrylonitrile-butadiene copolymer particulate material. A method of cementing a well comprises mixing the composition with sufficient water, and optionally, other additives to form a pumpable slurry, and pumping the slurry into the well and allowing it to set.
摘要翻译: 良好的固井组合物包含水硬性水泥和柔性的丙烯腈 - 丁二烯共聚物颗粒材料。 固井的方法包括将组合物与足够的水和任选的其它添加剂混合以形成可泵送的浆料,并将浆料泵送到井中并允许其固化。
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52.
公开(公告)号:US20060183819A1
公开(公告)日:2006-08-17
申请号:US10547824
申请日:2004-02-18
申请人: Sylvaine LeRoy-Delage , Simon James
发明人: Sylvaine LeRoy-Delage , Simon James
IPC分类号: C04B24/26
摘要: A well cementing composition comprises an hydraulic cement and flexible, acrylonitrile-butadiene copolymer particulate material. A method of cementing a well comprises mixing the composition with sufficient water, and optionally, other additives to form a pumpable slurry, and pumping the slurry into the well and allowing it to set.
摘要翻译: 良好的固井组合物包含水硬性水泥和柔性的丙烯腈 - 丁二烯共聚物颗粒材料。 固井的方法包括将组合物与足够的水和任选的其它添加剂混合以形成可泵送的浆料,并将浆料泵送到井中并允许其固化。
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