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    Wireline Cables Not Requiring Seasoning
    33.
    发明申请
    Wireline Cables Not Requiring Seasoning 审中-公开
    有线电缆不需要调味

    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。

    Methods And Systems For Deploying Cable Into A Well
    34.
    发明申请
    Methods And Systems For Deploying Cable Into A Well 审中-公开
    将电缆部署到井中的方法和系统

    公开(公告)号：US20150047858A1

    公开(公告)日：2015-02-19

    申请号：US14460226

    申请日：2014-08-14

    Applicant: Schlumberger Technology Corporation

    Inventor： Joseph Varkey ,  Vadim Protasov ,  William Yount

    IPC: E21B19/08

    CPC classification number: E21B19/22

    Abstract: A system for deploying cable that includes a housing. The housing is configured to receive circulating lubricant, and a drive assembly is located within the housing. The drive assembly includes a first gripper portion and a second gripper portion. The grips portions are supported by independent frames. An actuator is connected with one of the frames. The actuator provides force that causes the gripper portions to engage and cooperate to support and deploy cable.

    Abstract translation: 一种用于部署包括外壳的电缆的系统。 壳体构造成接收循环润滑剂，并且驱动组件位于壳体内。 驱动组件包括第一夹持器部分和第二夹持器部分。 握把部分由独立框架支撑。 致动器与其中一个框架连接。 致动器提供使夹持器部分接合和配合以支撑和部署电缆的力。

    Methods of Using Enhanced Wellbore Electrical Cables
    36.
    发明申请
    Methods of Using Enhanced Wellbore Electrical Cables 审中-公开
    使用增强井眼电缆的方法

    公开(公告)号：US20140352952A1

    公开(公告)日：2014-12-04

    申请号：US14462466

    申请日：2014-08-18

    Applicant: Schlumberger Technology Corporation

    Inventor： Joseph Varkey ,  Byong Jun Kim ,  Garud Sridhar ,  Wayne Fulin ,  Noor F. Sait ,  Matthew Billingham ,  Andrea Sbordone

    IPC: E21B47/12 ,  E21B19/22

    CPC classification number: E21B47/121 ,  D07B1/147 ,  E21B17/206 ,  E21B19/22 ,  E21B43/26 ,  E21B47/00 ,  E21B47/0001 ,  H01B7/046 ,  H02G1/10

    Abstract: A method of deploying a cable into a wellbore penetrating a subterranean formation that includes providing a cable. The cable includes an insulated conductor; an armor wire layer surrounding the insulated conductor; and a polymeric material disposed in interstitial spaces formed between armor wires forming the armor wire layer, and in interstitial spaces formed between the at least one armor wire layer and the at least one insulated conductor. The method also includes introducing the cable into a wellbore and performing at least one operation in the wellbore utilizing the cable.

    Abstract translation: 将电缆部署到穿透包括提供电缆的地下地层的井眼中的方法。 电缆包括绝缘导体; 围绕绝缘导体的铠装线层; 以及聚合材料，其设置在形成在所述铠装线层的铠装线之间的间隙空间中，以及形成在所述至少一个铠装线层和所述至少一个绝缘导体之间的间隙空间中。 该方法还包括将电缆引入井筒中，并利用电缆在井筒中进行至少一个操作。

    Pump Deployment Via Cable
    37.
    发明申请
    Pump Deployment Via Cable 有权
    泵通过电缆部署

    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。

    Methods Of Using Enhanced Wellbore Electrical Cables
    38.
    发明申请
    Methods Of Using Enhanced Wellbore Electrical Cables 有权
    使用增强井眼电缆的方法

    公开(公告)号：US20130292126A1

    公开(公告)日：2013-11-07

    申请号：US13857561

    申请日：2013-04-05

    Applicant: Schlumberger Technology Corporation

    Inventor： Joseph Varkey ,  Byong Jun Kim ,  Garud Sridhar ,  Wayne Fulin ,  Noor F. Sait ,  Matthew Billingham ,  Andrea Sbordone

    IPC: E21B19/22 ,  E21B43/26 ,  E21B47/00

    CPC classification number: E21B47/121 ,  D07B1/147 ,  E21B17/206 ,  E21B19/22 ,  E21B43/26 ,  E21B47/00 ,  E21B47/0001 ,  H01B7/046 ,  H02G1/10

    Abstract: An embodiment of a method of deploying a cable into a wellbore penetrating a subterranean formation comprises providing a cable, wherein the cable comprises at least one insulated conductor, at least one armor wire layer surrounding the insulated conductor, a polymeric material disposed in interstitial spaces formed between armor wires forming the at least one armor wire layer, and interstitial spaces formed between the at least one armor wire layer and insulated conductor, the polymeric material forming a continuously bonded layer which separates and encapsulates the armor wires forming the at least one armor wire layer, and whereby the polymeric material is extended to form a smooth polymeric jacket around the at least one armor wire layer, introducing the cable into a wellbore and performing at least one operation in the wellbore utilizing the cable.

    Abstract translation: 将电缆部署到穿透地下地层的井孔中的方法的实施例包括提供电缆，其中电缆包括至少一个绝缘导体，围绕绝缘导体的至少一个护甲线层，形成在间隙空间中的聚合材料 形成所述至少一个铠装线层的铠装线之间以及形成在所述至少一个铠装线层和绝缘导体之间的间隙空间，所述聚合物材料形成连续接合层，所述连续接合层分离并封装形成所述至少一个铠装线的铠装线 层，并且由此聚合物​​材料被延伸以在所述至少一个铠装线层周围形成平滑的聚合物护套，将电缆引入井孔中，并利用电缆在井眼中进行至少一个操作。

    WIRELINE AND SLICKLINE CABLES FOR DOWNHOLE OPERATIONS
    39.
    发明公开
    WIRELINE AND SLICKLINE CABLES FOR DOWNHOLE OPERATIONS 审中-公开

    公开(公告)号：US20240274324A1

    公开(公告)日：2024-08-15

    申请号：US18442285

    申请日：2024-02-15

    Applicant: Schlumberger Technology Corporation

    Inventor： Antonio Mauricio Cevallos Navarrete ,  Joseph Varkey ,  Burcu Unal Altintas ,  Piljae Joo ,  Tam Tran

    IPC: H01B11/18 ,  H01B7/00 ,  H01B7/18

    CPC classification number: H01B11/1808 ,  H01B7/0009 ,  H01B7/1875

    Abstract: In some embodiments, a cable can include an electrically conductive inner core. A first insulation layer can be disposed about the inner core. An electrically conductive layer can be disposed about the first insulation layer. A second insulation layer can be disposed about the electrically conductive layer. A first polymer jacket can be disposed about the second insulation layer. The first polymer jacket can include a first layer of armor strength members disposed therein. A second polymer jacket can be disposed about the first polymer jacket. The second polymer jacket can include a second layer of armor strength members disposed therein. An outer polymer jacket can be disposed about the second polymer jacket. At least one of the first polymer jacket, the second polymer jacket, and the outer polymer jacket can be formed from an aliphatic polyketone polymer, an ethylene-propylene copolymer, a polyolefin elastomer, a polypropylene, or a cross-linkable polyethylene.

    ELECTRICAL CABLES AND PROCESSES FOR MAKING AND USING SAME
    40.
    发明申请
    ELECTRICAL CABLES AND PROCESSES FOR MAKING AND USING SAME 有权

    公开(公告)号：US20210158991A1

    公开(公告)日：2021-05-27

    申请号：US17164373

    申请日：2021-02-01

    Applicant: Schlumberger Technology Corporation

    Inventor： Joseph Varkey ,  Willem Wijnberg ,  Maria Grisanti ,  Paul Wanjau ,  Douglas Pipchuk

    IPC: H01B7/04

    Abstract: Electrical cables and processes for making and using same. In some examples, the electrical cable can include one or more insulated electrical conductors and one or more metallic elements cabled together and a metallic layer disposed about the one or more insulated electrical conductors and the one or more metallic elements. The one or more metallic elements can partially fill a space located between the one or more insulated electrical conductors and the metallic layer. The one or more insulated electrical conductors can each include an electrically conductive core, a layer of electrically insulating material disposed about the electrically conductive core, and a layer of metallic strands disposed about the layer of electrically insulating material.

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