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公开(公告)号：US20050022995A1
公开(公告)日：2005-02-03
申请号：US10885155
申请日：2004-07-06
申请人： Burt Martin , Simon Harrall
发明人： Burt Martin , Simon Harrall
摘要： A method for cleaning and/or altering an inside surface and shape of a tubular is disclosed. The method includes placing a surface finishing tool in the tubular, energizing the surface finishing tool, and causing extendable assemblies therein to extend radially to contact an inside diameter of the tubular. Moving the surface finishing tool axially and/or rotationally while the extended members are in contact with the inside diameter of the tubular cleans debris from the inside surface of the tubular. In another aspect of the invention, the tool burnishes the inside diameter of the tubular, thereby altering the surface characteristics and rounding the tubular.
摘要翻译： 公开了一种清洁和/或改变管状内表面和形状的方法。 该方法包括将表面精加工工具放置在管状件中，激励表面精加工工具，并使其中的可延伸组件径向延伸以接触管状物的内径。 当延伸部件与管状物的内径接触时，轴向和/或旋转地移动表面精加工工具，从管状物的内表面清除碎屑。 在本发明的另一方面，该工具抛光管状物的内径，从而改变表面特性并使管状物倒圆。
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公开(公告)号：US06758275B2
公开(公告)日：2004-07-06
申请号：US10222544
申请日：2002-08-16
申请人： Burt Martin
发明人： Burt Martin
IPC分类号： E21B3702
摘要： A method for cleaning and/or altering an inside surface and shape of a tubular in a wellbore. The method includes placing a surface finishing tool in the tubular, energizing the surface finishing tool, and causing extendable assemblies therein to extend radially to contact an inside diameter of the tubular. Moving the surface finishing tool axially and/or rotationally while the extended members are in contact with the inside diameter of the tubular cleans debris from the inside surface of the tubular. In another aspect of the invention, the tool burnishes the inside diameter of the tubular, thereby altering the surface characteristics and rounding the tubular.
摘要翻译： 一种用于清洁和/或改变井筒内管表面和形状的方法。 该方法包括将表面精加工工具放置在管状件中，激励表面精加工工具，并使其中的可延伸组件径向延伸以接触管状物的内径。 当延伸部件与管状物的内径接触时，轴向和/或旋转地移动表面精加工工具，从管状物的内表面清除碎屑。 在本发明的另一方面，该工具抛光管状物的内径，从而改变表面特性并使管状物倒圆。
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公开(公告)号：US07950450B2
公开(公告)日：2011-05-31
申请号：US10885155
申请日：2004-07-06
申请人： Burt Martin , Simon John Harrall
发明人： Burt Martin , Simon John Harrall
摘要： A method for cleaning and/or altering an inside surface and shape of a tubular is disclosed. The method includes placing a surface finishing tool in the tubular, energizing the surface finishing tool, and causing extendable assemblies therein to extend radially to contact an inside diameter of the tubular. Moving the surface finishing tool axially and/or rotationally while the extended members are in contact with the inside diameter of the tubular cleans debris from the inside surface of the tubular. In another aspect of the invention, the tool burnishes the inside diameter of the tubular, thereby altering the surface characteristics and rounding the tubular.
摘要翻译： 公开了一种清洁和/或改变管状内表面和形状的方法。 该方法包括将表面精加工工具放置在管状件中，激励表面精加工工具，并使其中的可延伸组件径向延伸以接触管状物的内径。 当延伸部件与管状物的内径接触时，轴向和/或旋转地移动表面精加工工具，从管状物的内表面清除碎屑。 在本发明的另一方面，该工具抛光管状物的内径，从而改变表面特性并使管状物倒圆。
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