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公开(公告)号：US20100262384A1
公开(公告)日：2010-10-14
申请号：US12755161
申请日：2010-04-06
Applicant: Umair Marfani , Alvin Rooks , Joseph Varkey
Inventor： Umair Marfani , Alvin Rooks , Joseph Varkey
IPC: G01N3/08
Abstract: A tension measurement assembly includes a cable spooled on a spooling device, at least one capstan for directing the cable to a downstream point, and at least one tension measuring device attached to a fixed surface for generating a tension signal indicative of a tension force in the cable. The tension measuring device can include at least one of a tension link, an inclinometer, a tension measuring sheave with a strain axle or load pin, a plurality of load cells, and a freewheeling sheave mounted on a post instrumented with a strain gauge. The tension force is calculated from the tension signal and a cable angle of the cable at the tension measuring device.
Abstract translation: 张力测量组件包括缠绕在缠绕装置上的电缆，用于将电缆引导到下游点的至少一个绞盘，以及附接到固定表面的至少一个张力测量装置，用于产生表示在 电缆。 张力测量装置可以包括张紧连杆，倾斜计，具有应变轴或负载销的张力测量滑轮，多个称重传感器和安装在装有应变仪的柱上的续流滑轮中的至少一个。 张力是根据张力信号和电缆在张力测量装置上的电缆角度计算的。
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公开(公告)号：US07793409B2
公开(公告)日：2010-09-14
申请号：US12260646
申请日：2008-10-29
Applicant: Joseph Varkey
Inventor： Joseph Varkey
CPC classification number: H01B13/24 , Y10T29/49117 , Y10T29/49123 , Y10T29/49194
Abstract: A method forming at least a portion of a cable comprises providing at least one cable conductor core, extruding at least an inner layer of a polymeric insulation material over the at least one conductor core, providing a plurality of strength members having a coating of the polymeric insulation material, heating the at least one cable conductor core and the strength members, embedding the strength members into the inner layer of the cable conductor core, and extruding an outer layer of the polymeric insulation material over the cable conductor core and the plurality of strength members and bonding the outer layer to the inner layer and the coating to form the cable and provide a contiguous bond between the inner layer, the strength members, and the outer layer, wherein the polymeric insulation material of the inner layer, the strength member coating, and the outer layer are amended to enable the inner layer and the outer layer to melt at a greater rate than the strength member coating.
Abstract translation: 形成电缆的至少一部分的方法包括提供至少一个电缆导体芯，在所述至少一个导体芯上至少挤出聚合物绝缘材料的内层，提供多个强度构件，所述强度构件具有聚合物 绝缘材料，加热至少一个电缆导体芯和强度构件，将强度构件嵌入到电缆导体芯的内层中，并且在电缆导体芯上挤出聚合物绝缘材料的外层，并且多个强度 构件并将外层粘合到内层和涂层以形成电缆并在内层，强度构件和外层之间提供连续的接合，其中内层的聚合物绝缘材料，强度构件涂层 并且外层被修改以使内层和外层以比强度构件涂层更大的速率熔化。
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公开(公告)号：US20100206544A1
公开(公告)日：2010-08-19
申请号：US12388323
申请日：2009-02-18
Applicant: Michael A. Dowling , Jason Kamphaus , Harryson Sukianto , Alain P. Dorel , Joseph Varkey
Inventor： Michael A. Dowling , Jason Kamphaus , Harryson Sukianto , Alain P. Dorel , Joseph Varkey
CPC classification number: E21B33/072
Abstract: A hanger system is provided for supporting a cable-supported dewatering pump in a gas well. A dewatering pump is supported in a downhole location by a cable. A cable hanger bears the weight of the cable and the weight of the dewatering pump. A pulling tool is configured to detachably connect to the cable hanger and to support the weight of the cable hanger, cable and gas well dewatering system as it is pulled out of a seated position in the well.
Abstract translation: 提供了一种用于在气井中支撑电缆支撑的脱水泵的悬挂系统。 脱水泵通过电缆在井下位置支撑。 电缆吊架承受电缆的重量和脱水泵的重量。 牵引工具被构造成可拆卸地连接到电缆吊架，并且当拉出工具从井中的就座位置拉出时，支撑电缆吊架，电缆和气井井下脱水系统的重量。
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公开(公告)号：US20100116510A1
公开(公告)日：2010-05-13
申请号：US12623304
申请日：2009-11-20
Applicant: Joseph Varkey , Garud Sridhar
Inventor： Joseph Varkey , Garud Sridhar
CPC classification number: G02B6/4488 , E21B47/123 , G02B6/4416 , G02B6/4492
Abstract: A cable component is provided that includes at least one optical fiber; and a two shaped profiles having inner and outer surfaces such that the inner surfaces combine to from an enclosure for the at least one optical fiber, wherein a first of the two shaped profiles has a cross sectional arc that is greater than a cross sectional arc of a second of the two shaped profiles.
Abstract translation: 提供了包括至少一个光纤的电缆部件; 以及具有内表面和外表面的两个形状的轮廓，使得所述内表面与用于所述至少一个光纤的外壳结合，其中所述两个成形型材中的第一个具有大于横截面弧的横截面弧 两个形状轮廓中的第二个。
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25.发明授权Determining a length of a carrier line deployed into a well based on an optical signal 有权基于光信号确定部署到井中的载体线的长度公开(公告)号：US07593115B2
公开(公告)日：2009-09-22
申请号：US11680271
申请日：2007-02-28
Applicant: Vladimir Hernandez-Solis , Rogerio T. Ramos , Joseph Varkey
Inventor： Vladimir Hernandez-Solis , Rogerio T. Ramos , Joseph Varkey
IPC: G01B11/30
CPC classification number: E21B47/04 , G01M11/3109 , G01M11/319
Abstract: A component is deployed into a well on a carrier line having an optical cable. An optical signal is transmitted into the optical cable, and a travel time of the optical signal in the optical cable is determined. A profile of a characteristic along the optical cable is determined, and a length of the carrier line deployed into the well is determined based on the determined profile and the travel time.
Abstract translation: 将部件部署在具有光缆的载体线上的井中。 光信号被传送到光缆中，并确定光缆中光信号的行进时间。 确定沿着光缆的特征曲线，并且基于确定的轮廓和行进时间来确定部署到井中的载体线的长度。
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Patent Agency Ranking
公开(公告)号：US20090145610A1
公开(公告)日：2009-06-11
申请号：US12252553
申请日：2008-10-16
Applicant: Joseph Varkey , Byong Jun Kim , Garud Sridhar , Wayne Fulin , Noor F. Sait , Matthew Billingham , Andrea Sbordone
Inventor： Joseph Varkey , Byong Jun Kim , Garud Sridhar , Wayne Fulin , Noor F. Sait , Matthew Billingham , Andrea Sbordone
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。
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公开(公告)号：US20080289851A1
公开(公告)日：2008-11-27
申请号：US11751349
申请日：2007-05-21
Applicant: Joseph Varkey , Vladimir Hernandez-Solis , Marwan Moufarrej
Inventor： Joseph Varkey , Vladimir Hernandez-Solis , Marwan Moufarrej
CPC classification number: G02B6/4416 , H01B7/046
Abstract: A modular cable unit for oilfield wireline includes multiple cable modules. The cable modules are interchangeable to achieve a modular cable unit with desired telemetry and electrical properties to suit a specific application. The cable modules can be an optical fiber module, a power cable or an opto-electrical module assembly. The cable modules that make up the modular cable unit are preferably arranged in a triad configuration defining a substantially triangular tangent periphery and are surrounded by a polymeric casing having a circular periphery. The triad configuration of the modular cable unit contributes to an improved mechanical strength. A floating-tube type optical fiber element with improved mechanical strength is also disclosed.
Abstract translation: 油田电缆的模块化电缆单元包括多个电缆模块。 电缆模块可互换，以实现具有所需遥测和电气特性的模块化电缆单元，以适应特定应用。 电缆模块可以是光纤模块，电力电缆或光电模块组件。 构成模块化电缆单元的电缆模块优选地布置成限定大致三角形切圆周边的三联组构形，并且被具有圆形周边的聚合物壳体围绕。 模块化电缆单元的三元组配置有助于提高机械强度。 还公开了具有改进的机械强度的浮管型光纤元件。
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公开(公告)号：US20080289849A1
公开(公告)日：2008-11-27
申请号：US12176596
申请日：2008-07-21
Applicant: Joseph Varkey , Garud Sridhar
Inventor： Joseph Varkey , Garud Sridhar
IPC: H01B7/18
CPC classification number: H01B7/046 , H01B7/1895 , H01B13/141
Abstract: Electrical cables formed from at least one insulated conductor, a layer of inner armor wires disposed adjacent the insulated conductor, and a layer of shaped strength members disposed adjacent the outer periphery of the first layer of armor wires. A polymeric material is disposed in interstitial spaces formed between the inner armor wires and the layer of shaped strength members, and the polymeric material is further disposed in interstitial spaces formed between the inner armor wire layer and insulated conductor. The polymeric material serves as a continuously bonded layer which also separates and encapsulates the armor wires forming the inner armor wire layer wire layer.
Abstract translation: 由至少一个绝缘导体，邻近绝缘导体设置的内部铠装层形成的电缆和邻近第一层铠装线的外周设置的成形强度部件的层。 聚合物材料设置在形成在内铠装线和成型强度构件层之间的间隙空间中，并且聚合材料进一步设置在形成在内铠装线层和绝缘导体之间的间隙空间中。 聚合物材料用作连续接合层，其也分离并包封形成内部铠装线层线层的铠装线。
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公开(公告)号：US20060231286A1
公开(公告)日：2006-10-19
申请号：US11106251
申请日：2005-04-14
Applicant: Joseph Varkey
Inventor： Joseph Varkey
IPC: H01B11/02
CPC classification number: H01B7/1895 , H01B7/046
Abstract: Disclosed are compression, stretch, and crush resistant cables which are dispatched into wellbores. The cables include at least one insulated conductor, a compression and creep resistant jacket comprising a carbon fiber material surrounding the insulated conductor, a filler material, placed in interstitial spaces formed between the compression and creep resistant jacket and the insulated conductor, and at least one layer of armor wires surrounding the insulated conductor and compression and creep resistant jacket. The filler material may be a non-compressible filler material, and may contain compression resistant filler rods in the interstitial spaces formed between the compression and creep resistant jacket and the insulated conductor. The invention also relates to method for manufacturing and uses of wellbore cables.
Abstract translation: 公开了压缩，拉伸和抗压电缆，其被分配到井筒中。 电缆包括至少一个绝缘导体，包括围绕绝缘导体的碳纤维材料的压缩和抗蠕变外壳，填充材料，放置在形成在压缩和抗蠕变外壳和绝缘导体之间的间隙空间中，以及至少一个 围绕绝缘导体和压缩和抗蠕变外套的铠装线层。 填充材料可以是不可压缩的填充材料，并且可以在压缩和抗蠕变外壳和绝缘导体之间形成的间隙空间中包含抗压缩填料棒。 本发明还涉及井筒电缆的制造和使用方法。
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公开(公告)号：US09024189B2
公开(公告)日：2015-05-05
申请号：US13354607
申请日：2012-01-20
Applicant: Debasmita Basak , Joseph Varkey , Ramaswamy Meyyappan
Inventor： Debasmita Basak , Joseph Varkey , Ramaswamy Meyyappan
CPC classification number: H01B13/144 , H01B7/046 , H01B7/185 , H01B13/18 , Y10T29/49117
Abstract: A technique facilitates installation of cables in a variety of environments, including downhole environments. A cable is provided with a core surrounded by a protective jacket. In the radial space between the core and the protective jacket, a filler mechanism is deployed in the axial direction along the cable. The filler mechanism is designed to provide easy access to the core to facilitate coupling with various related components while limiting risk involved with exposing the core.
Abstract translation: 一种技术有助于在各种环境中安装电缆，包括井下环境。 电缆设有被保护套包围的芯。 在芯和保护套之间的径向空间中，填充机构沿着电缆在轴向上展开。 填充机构设计成可以方便地访问磁芯，以便于与各种相关组件耦合，同时限制曝光磁芯所涉及的风险。
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