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公开(公告)号：US08720560B2
公开(公告)日：2014-05-13
申请号：US13268115
申请日：2011-10-07
摘要： In aspects, the disclosure provides a method for cementing a borehole that includes selecting a location in the borehole for cementing. The method further includes providing a cement slurry comprising a cement and shape memory members having a first shape, the shape memory members configured to expand from the first shape to a second shape upon application of heat to the shape memory members, placing the cement slurry in the selected space and heating the shape memory members in the selected space to attain the second shape.
摘要翻译： 在一些方面，本公开提供了一种用于固井的方法，其包括选择井眼中用于固井的位置。 该方法还包括提供一种包括水泥浆和具有第一形状的形状记忆元件的水泥浆，所述形状记忆元件配置成在向形状记忆元件施加热量时将第一形状膨胀至第二形状，将水泥浆置于 所选择的空间并加热所选择的空间中的形状记忆部件以获得第二形状。
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公开(公告)号：US20130087333A1
公开(公告)日：2013-04-11
申请号：US13268115
申请日：2011-10-07
IPC分类号： E21B33/13
摘要： In aspects, the disclosure provides a method for cementing a borehole that includes selecting a location in the borehole for cementing. The method further includes providing a cement slurry comprising a cement and shape memory members having a first shape, the shape memory members configured to expand from the first shape to a second shape upon application of heat to the shape memory members, placing the cement slurry in the selected space and heating the shape memory members in the selected space to attain the second shape.
摘要翻译： 在一些方面，本公开提供了一种用于固井的方法，其包括选择井眼中用于固井的位置。 该方法还包括提供一种包括水泥浆和具有第一形状的形状记忆元件的水泥浆，所述形状记忆元件配置成在向形状记忆元件施加热量时将第一形状膨胀至第二形状，将水泥浆置于 所选择的空间并加热所选择的空间中的形状记忆部件以获得第二形状。
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