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1.发明申请公开(公告)号：US20150041119A1
公开(公告)日：2015-02-12
申请号：US13962413
申请日：2013-08-08
Applicant: Vetco Gray Inc.
Inventor： Yuri Alexeyevich Plotnikov , Teresa Chen-Keat , Yanyan Wu , Chad Eric Yates , Xichang Zhang , Li Zheng , Pinghai Yang
IPC: E21B47/12
CPC classification number: E21B47/12 , E21B33/03 , E21B47/0006
Abstract: A wellhead assembly having a tubular magnetized in at least one selected location, and a sensor proximate the magnetized location that monitors a magnetic field from the magnetized location. The magnetic field changes in response to changes in mechanical stress of the magnetized location, so that signals from the sensor represent loads applied to the tubular. Analyzing the signals over time provides fatigue loading data useful for estimating structural integrity of the tubular and its fatigue life. Example tubulars include a low pressure housing, a high pressure housing, conductor pipes respectively coupled with the housings, a string of tubing, a string of casing, housing and tubing connections, housing and tubing seals, tubing hangers, tubing risers, and other underwater structural components that require fatigue monitoring, or can be monitored for fatigue.
Abstract translation: 具有在至少一个选定位置被磁化的管状的井口组件和靠近所述磁化位置的传感器，其监测来自所述磁化位置的磁场。 磁场响应于磁化位置的机械应力的变化而变化，使得来自传感器的信号表示施加到管状的负载。 随着时间的推移分析信号，可提供疲劳载荷数据，可用于估计管状结构完整性及其疲劳寿命。 示例管包括低压壳体，高压壳体，分别与壳体耦合的导体管，一串管道，套管，壳体和管道连接件，壳体和管道密封件，管道悬挂器，管道立管和其他水下 需要疲劳监测的结构部件，或可以监测疲劳。
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公开(公告)号：US20160319657A1
公开(公告)日：2016-11-03
申请号：US14698516
申请日：2015-04-28
Applicant: Vetco Gray Inc.
Inventor： Stephen Jude Szpunar , Daniel W. Sexton , Chad Eric Yates , Oladapo Akinyede , Samved Bhatnagar
IPC: E21B47/12
CPC classification number: E21B47/091
Abstract: A system for monitoring the orientation and position of components in an oil well The system includes a first well component a second well component, and a transducer attached to the first well component, for generating a pulse. The system also includes a transceiver attached to the second well component for measuring the parameters of the pulse generated by the transducer, and a processor in communication with the transceiver that receives information about the parameters of the pulse as measured by the transceiver, and that calculates the position of the transceiver relative to the transducer.
Abstract translation: 一种用于监测油井中部件的取向和位置的系统。该系统包括第一井部件和第二井部件，以及附接到第一井部件的换能器，用于产生脉冲。 该系统还包括连接到第二阱组件的收发器，用于测量由换能器产生的脉冲的参数，以及与收发器通信的处理器，其接收由收发器测量的关于脉冲参数的信息，并且计算 收发器相对于换能器的位置。
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3.发明授权公开(公告)号：US09416652B2
公开(公告)日：2016-08-16
申请号：US13962413
申请日：2013-08-08
Applicant: Vetco Gray Inc.
Inventor： Yuri Alexeyevich Plotnikov , Teresa Chen-Keat , Yanyan Wu , Chad Eric Yates , Xichang Zhang , Li Zheng , Pinghai Yang
CPC classification number: E21B47/12 , E21B33/03 , E21B47/0006
Abstract: A wellhead assembly having a tubular magnetized in at least one selected location, and a sensor proximate the magnetized location that monitors a magnetic field from the magnetized location. The magnetic field changes in response to changes in mechanical stress of the magnetized location, so that signals from the sensor represent loads applied to the tubular. Analyzing the signals over time provides fatigue loading data useful for estimating structural integrity of the tubular and its fatigue life. Example tubulars include a low pressure housing, a high pressure housing, conductor pipes respectively coupled with the housings, a string of tubing, a string of casing, housing and tubing connections, housing and tubing seals, tubing hangers, tubing risers, and other underwater structural components that require fatigue monitoring, or can be monitored for fatigue.
Abstract translation: 具有在至少一个选定位置被磁化的管状的井口组件和靠近所述磁化位置的传感器，其监测来自所述磁化位置的磁场。 磁场响应于磁化位置的机械应力的变化而变化，使得来自传感器的信号表示施加到管状的负载。 随着时间的推移分析信号，可提供疲劳载荷数据，可用于估计管状结构完整性及其疲劳寿命。 示例管包括低压壳体，高压壳体，分别与壳体耦合的导体管，一串管道，套管，壳体和管道连接件，壳体和管道密封件，管道悬挂器，管道立管和其他水下 需要疲劳监测的结构部件，或可以监测疲劳。
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公开(公告)号：US20140144650A1
公开(公告)日：2014-05-29
申请号：US13687758
申请日：2012-11-28
Applicant: Vetco Gray Inc.
Inventor： Chad Eric Yates , Detrick Deyon Garner
IPC: E21B17/02
CPC classification number: E21B33/038
Abstract: A wellhead assembly having an outer tubular, an inner tubular inserted into the outer tubular, an annular space between the inner and outer tubulars, a lock ring in the annular space, and an activation ring that axially strokes between the lock ring and one of the tubulars. The lock ring selectively locks together the inner and outer tubulars when the activation ring slides between the lock ring and the one of the tubulars. The surface of the activation ring that contacts lock ring is contoured so that an interface surface between the activation ring and lock ring when the lock ring is in its locked position, is offset an angle from an axis of the wellhead that is less than an offset between the axis of the wellhead and an interface surface between the activation ring and lock ring when the activation ring is stroking downward.
Abstract translation: 一种井口组件，其具有外管，插入外管的内管，内管和外管之间的环形空间，环形空间中的锁环，以及在锁环和其中之一之间轴向冲程的活塞环 管状。 当激活环在锁定环和管状物之一之间滑动时，锁定环选择性地将内管和外管锁定在一起。 接触锁定环的激活环的表面成轮廓，使得当锁定环处于其锁定位置时，激活环和锁定环之间的界面表面偏离与井口的轴线小于偏移的角度 当激活环向下移动时，在井口的轴线和激活环和锁环之间的界面之间。
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公开(公告)号：US20180283162A1
公开(公告)日：2018-10-04
申请号：US15476197
申请日：2017-03-31
Applicant: Vetco Gray Inc.
Inventor： Derrell Wade Bird , Chad Eric Yates
Abstract: A system includes a wellhead monitoring system. The wellhead monitoring system includes a processor configured to receive from a sensor a detection of one or more operating parameters associated with a wellhead disposed within a subsea environment. The sensor is coupled to the wellhead, and is configured to detect the one or more operating parameters within the subsea environment. The processor is configured to store the detection of the one or more operating parameters, and to generate an output based at least in part on the detection of the one or more operating parameters. The output includes an indication of an operational fatigue or an operational health of the wellhead.
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Patent Agency Ranking
公开(公告)号：US20160305232A1
公开(公告)日：2016-10-20
申请号：US15133765
申请日：2016-04-20
Applicant: Vetco Gray Inc.
Inventor： Derrell Wade Bird , Chad Eric Yates
IPC: E21B47/00 , E21B33/043 , E21B33/038
CPC classification number: E21B47/0001 , E21B33/043 , E21B47/024
Abstract: A system for monitoring equipment in an oil well, the system including a first sensor attached to a first well component, a second sensor attached to a second well component, a transducer attached to one of the first or the second sensors, for generating a pulse, a transceiver for measuring parameters of the pulse generated by the transducer, and a processor in communication with the transceiver that receives information about parameters of the pulse as measured by the transceiver.
Abstract translation: 一种用于监测油井中的设备的系统，所述系统包括附接到第一井部件的第一传感器，附接到第二井部件的第二传感器，附接到第一或第二传感器之一的换能器，用于产生脉冲 ，用于测量由所述换能器产生的脉冲的参数的收发器，以及与所述收发器通信的处理器，其接收由所述收发器测量的关于所述脉冲的参数的信息。
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公开(公告)号：US20150361728A1
公开(公告)日：2015-12-17
申请号：US14740877
申请日：2015-06-16
Applicant: Vetco Gray Inc.
Inventor： Jianqiang Chen , Chad Eric Yates
CPC classification number: F16L15/00 , B21D22/16 , B21D35/002 , E21B17/042 , F16L9/02 , F16L2201/40
Abstract: A method for forming an elongated tubular member for use with hydrocarbon production includes forming a blank member of a steel material having an outer diameter equal to a first outer diameter. The blank member is mounted on a rotating mandrel. A tubular member is formed by engaging a rotary disk with an outer surface of the blank member and moving the rotary disk in a first axial direction, lengthening the blank member in a second axial direction and reducing the outer diameter of the blank member until the outer diameter of a central portion of the blank member is equal to a second outer diameter and the outer diameter of end portions of the blank member is equal to a third outer diameter. The tubular member is heat treated to reduce a residual stress. A mechanical connection is formed in each of the end portions.
Abstract translation: 用于形成用于烃生产的细长管状构件的方法包括形成具有等于第一外径的外径的钢材的坯料。 坯件安装在旋转的心轴上。 通过使旋转盘与坯料的外表面接合并且沿第一轴向方向移动旋转盘而形成管状构件，使空白构件在第二轴向方向上延长并且减小坯件的外径直到外部 坯件的中心部的直径等于第二外径，坯件的端部的外径等于第三外径。 管状构件被热处理以减少残余应力。 在每个端部形成机械连接。
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公开(公告)号：US20130088362A1
公开(公告)日：2013-04-11
申请号：US13679789
申请日：2012-11-16
Applicant: Vetco Gray Inc.
Inventor： Chad Eric Yates , Dale Norman
IPC: G01V3/00
CPC classification number: G01V3/00 , E21B23/00 , E21B33/043 , E21B47/122
Abstract: Systems and methods communicating between a subsea running tool disposed within a subsea wellhead, a blowout preventer assembly, and/or a subsea tree, and a surface platform are provided. An example of such a system includes a running tool assembly. The running tool assembly can include a running tool and a running tool wireless interface carried by the running tool. Wireless interface is configured to communicate running tool sensor data to a blowout preventer assembly wireless interface through a fluid medium located between the running tool wireless interface and a blowout preventer assembly wireless interface when the running tool is operably positioned within a bore extending through a component of the blowout preventer assembly or a bore extending through the subsea wellhead. The wireless communications scheme for communicating with a sensor data can include radiofrequency communications through the fluid medium between antenna components thereof, mutual inductive coupling, backscatter coupling, and/or capacitive coupling.
Abstract translation: 提供了在设置在海底井口内的海底运行工具，防喷器组件和/或海底树之间以及表面平台之间进行通信的系统和方法。 这种系统的示例包括运行工具组件。 运行工具组件可以包括运行工具和由运行工具承载的运行工具无线接口。 无线接口被配置为当运行工具可操作地定位在延伸穿过组件的孔内的运行工具中时，通过位于运行工具无线接口和防喷器组件无线接口之间的流体介质将运行的工具传感器数据传送到防喷器组件无线接口 防喷器组件或延伸穿过海底井口的孔。 用于与传感器数据通信的无线通信方案可以包括通过其天线部件之间的流体介质的射频通信，互感耦合，反向散射耦合和/或电容耦合。
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公开(公告)号：US09869174B2
公开(公告)日：2018-01-16
申请号：US14698516
申请日：2015-04-28
Applicant: Vetco Gray Inc.
Inventor： Stephen Jude Szpunar , Daniel W. Sexton , Chad Eric Yates , Oladapo Akinyede , Samved Bhatnagar
IPC: E21B47/09
CPC classification number: E21B47/091
Abstract: A system for monitoring the orientation and position of components in an oil well. The system includes a first well component, a second well component, and a transducer attached to the first well component, for generating a pulse. The system also includes a transceiver attached to the second well component for measuring the parameters of the pulse generated by the transducer, and a processor in communication with the transceiver that receives information about the parameters of the pulse as measured by the transceiver, and that calculates the position of the transceiver relative to the transducer.
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公开(公告)号：US08973664B2
公开(公告)日：2015-03-10
申请号：US13659380
申请日：2012-10-24
Applicant: Vetco Gray Inc.
Inventor： Chad Eric Yates , Philip John Potter
IPC: E21B33/038 , E21B33/035 , E21B7/128 , E21B43/08
CPC classification number: E21B33/035
Abstract: A wellhead assembly for use subsea includes a high pressure housing landed within a low pressure housing. The low pressure housing is an annular member that mounts into the sea floor and having an inner surface engaging the high pressure housing along a loading interface. Upper and lower sockets are formed along axially spaced apart portions of the outer surface of the high pressure housing. As the high pressure housing inserts into the low pressure housing, the high pressure housing sockets engage corresponding sockets formed along axially spaced apart sockets on portions of the inner surface of the low pressure housing. The sockets each have cylindrically shaped outer surfaces, and when engaged with one another define the loading interface. The sockets are strategically located on the upper and lower portions of the housings to maximize their distance apart.
Abstract translation: 使用海底的井口组件包括降落在低压壳体内的高压壳体。 低压壳体是环形构件，其安装在海底并具有沿着加载界面接合高压壳体的内表面。 上和下插座形成在高压壳体的外表面的轴向间隔开的部分。 当高压壳体插入低压壳体中时，高压壳体插座接合在低压壳体的内表面的部分上沿着轴向间隔开的插座形成的相应插座。 插座各自具有圆柱形外表面，并且当彼此接合时限定加载界面。 插座位于壳体的上部和下部，其间隔距离最大化。
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