公开(公告)号：US20150155073A1

公开(公告)日：2015-06-04

申请号：US14615065

申请日：2015-02-05

Applicant: Schlumberger Technology Corporation

Inventor： Joseph Varkey ,  Vadim Protasov ,  Jushik Yun ,  Sheng Chang ,  Burcu Unal Altintas

IPC: H01B7/04 ,  H01B7/22 ,  H01B7/18

CPC classification number: H01B7/046 ,  H01B7/1875 ,  H01B7/226

Abstract: A cable includes an electrically conductive cable core for transmitting electrical power and data, an insulative/protective layer circumferentially disposed around the core, an inner armor wire layer including a plurality of armor wires disposed around the cable core and the insulative layer, wherein at least one of the armor wires of the inner armor wire layer is bonded to the insulative layer, and an outer armor wire layer including a plurality of armor wires disposed around the inner armor wire layer. At least one of the armor wires of the outer armor wire layer can be bonded to the at least one of the armor wires of the inner armor wire layer.

Abstract translation: 电缆包括用于传输电力和数据的导电电缆芯，围绕芯子周向设置的绝缘/保护层，包括围绕电缆芯和绝缘层设置的多个装甲线的内部装甲线层，其中至少 所述内铠装线层的铠装线之一与所述绝缘层接合，所述外铠装线层包括设置在所述内铠装线层周围的多个铠装线。 外装线层的至少一根铠装线可以结合到内铠甲线层的至少一条铠装线上。

公开(公告)号：US20140367121A1

公开(公告)日：2014-12-18

申请号：US14352394

申请日：2012-10-17

Applicant: Schlumberger Technology Corporation

Inventor： Joseph Varkey ,  Willem A. Wijnberg ,  Surya Simanjuntak ,  Sheng Chang ,  Jushik Yun ,  Burcu Unal Altintas ,  David Kim ,  Maria Auxiliadora Grisanti Vigouroux

IPC: E21B41/00 ,  G02B6/44

CPC classification number: E21B41/00 ,  E21B47/123 ,  G02B6/4415 ,  G02B6/4416 ,  G02B6/443

Abstract: A dual use cable includes at least one fiber optic cable encased in a metallic component that is encased in a layer of polymer material. The polymer material is surrounded by a tube or armor wire strength members embedded in one or two additional polymer material layers. A final assembly can include an outer metallic component or an outer layer of polymer material. The at least one fiber optic cable transmits data and the armor wire strength members and/or metallic components transmit at least one of electrical power and data.

Abstract translation: 双重用途电缆包括封装在金属部件中的至少一根光纤电缆，其被包裹在聚合物材料层中。 聚合物材料被嵌入一个或两个另外的聚合物材料层中的管或铠装线强度构件包围。 最终组件可以包括外部金属部件或聚合物材料的外层。 所述至少一根光缆传输数据，并且所述铠装线强度元件和/或金属元件传输电力和数据中的至少一个。

公开(公告)号：US20140158380A1

公开(公告)日：2014-06-12

申请号：US14093516

申请日：2013-12-02

Applicant: Schlumberger Technology Corporation

Inventor： Joseph Varkey ,  Sheng Chang

IPC: E21B44/00 ,  E21B34/06

CPC classification number: E21B44/005 ,  E21B17/206 ,  E21B19/084 ,  E21B33/08 ,  E21B34/06 ,  E21B43/128 ,  E21B47/124

Abstract: A method can include providing a pump connected to a power cable with a smooth surface; providing a stuffing box with a valve configured to form a seal with the smooth surface of the power cable in a closed state and to form a passage for the pump as connected to the power cable in an open state; providing a lubricator; providing a blow-out protector with a valve configured to form a seal with the smooth surface of the power cable in a closed state and to form a passage for the pump as connected to the power cable in an open state; and controlling the states of the valves while lowering the pump via the power cable through the stuffing box, the lubricator, and the blow-out protector to position the pump into a bore of a well. Various other apparatuses, systems, methods, etc., are also disclosed.

Abstract translation: 一种方法可以包括提供连接到具有光滑表面的电力电缆的泵; 提供具有阀的填充箱，该阀配置成在关闭状态下与电力电缆的光滑表面形成密封，并且在打开状态下形成用于连接到电力电缆的泵的通道; 提供润滑器; 提供具有阀的吹出保护器，所述阀构造成在关闭状态下与所述电力电缆的光滑表面形成密封并且在打开状态下形成用于连接到所述电力电缆的所述泵的通道; 并且通过电力电缆通过填料函，润滑器和吹出保护器来降低泵的状态，并将泵定位在井的孔中。 还公开了各种其它装置，系统，方法等。