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公开(公告)号：US07140435B2
公开(公告)日：2006-11-28
申请号：US10652845
申请日：2003-08-29
Applicant: Harmel Defretin , Gordon B. Duncan , Nicolas G. Pacault , Christian Koeniger , Nigel D. Leggett
Inventor： Harmel Defretin , Gordon B. Duncan , Nicolas G. Pacault , Christian Koeniger , Nigel D. Leggett
IPC: E21B47/12
CPC classification number: E21B47/09 , E21B23/14 , E21B47/10 , E21B47/123
Abstract: Methods and apparatus comprise a conveyance structure to carry a tool into a wellbore. The conveyance structure contains an optical fiber line to enable communication between the tool and well surface equipment. In one implementation, the conveyance structure comprises a slickline. In another implementation, the conveyance structure includes another type of conveyance device that does not convey power and data separate from the fiber optic line.
Abstract translation: 方法和装置包括将工具运送到井眼中的输送结构。 输送结构包含能够使工具和井表面设备之间进行连通的光纤线路。 在一个实施方式中，输送结构包括光滑线。 在另一实施方案中，输送结构包括不传送与光纤线分离的电力和数据的另一种类型的输送装置。
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公开(公告)号：US20050034857A1
公开(公告)日：2005-02-17
申请号：US10652845
申请日：2003-08-29
Applicant: Harmel Defretin , Gordon Duncan , Nicolas Pacault , Christian Koeniger , Nigel Leggett
Inventor： Harmel Defretin , Gordon Duncan , Nicolas Pacault , Christian Koeniger , Nigel Leggett
CPC classification number: E21B47/09 , E21B23/14 , E21B47/10 , E21B47/123
Abstract: Methods and apparatus comprise a conveyance structure to carry a tool into a wellbore. The conveyance structure contains an optical fiber line to enable communication between the tool and well surface equipment. In one implementation, the conveyance structure comprises a slickline. In another implementation, the conveyance structure includes another type of conveyance device that does not convey power and data separate from the fiber optic line.
Abstract translation: 方法和装置包括将工具运送到井眼中的输送结构。 输送结构包含能够使工具和井表面设备之间进行连通的光纤线路。 在一个实施方式中，输送结构包括光滑线。 在另一实施方案中，输送结构包括不传送与光纤线分离的电力和数据的另一种类型的输送装置。
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公开(公告)号：US20110192573A1
公开(公告)日：2011-08-11
申请号：US12701863
申请日：2010-02-08
Applicant: Harmel Defretin , Anthony Frank Veneruso , Glenn Gardner
Inventor： Harmel Defretin , Anthony Frank Veneruso , Glenn Gardner
CPC classification number: E21B7/00 , E21B21/00 , F04B17/042 , F04B17/044 , F04F1/06 , F04F1/08 , F04F99/00 , Y10T137/2931
Abstract: A first fluid is moved using a second fluid. The first fluid may be moved using a ferrofluid attracted by an electromagnetic field. The electromagnetic field may be generated by an electromagnetic source connected to a conduit, and the first fluid may move through the conduit. In an embodiment, the first fluid may absorb heat from a heat source and transfer the heat to a heat sink. For example, the heat source may be a component of a tool located in a wellbore, and the heat sink may be the wellbore. In an embodiment, the electromagnetic source may be one or more three-phase coils.
Abstract translation: 使用第二流体移动第一流体。 可以使用被电磁场吸引的铁磁流体来移动第一流体。 电磁场可以由连接到导管的电磁源产生，并且第一流体可以通过导管移动。 在一个实施例中，第一流体可以从热源吸收热量并将热量传递到散热器。 例如，热源可以是位于井眼中的工具的部件，并且散热器可以是井筒。 在一个实施例中，电磁源可以是一个或多个三相线圈。
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