Method and conduit for transmitting signals
    71.
    发明授权
    Method and conduit for transmitting signals 有权
    传输信号的方法和管道

    公开(公告)号:US09121962B2

    公开(公告)日:2015-09-01

    申请号:US13731829

    申请日:2012-12-31

    申请人: Intelliserv, LLC

    摘要: A method for making a conduit for transmitting signals along its length includes forming one or more grooves in at least one of the inner and outer walls of a tubular body that extend substantially to a communicative coupler, and securing one or more conductive wires within the one or more grooves. A conduit for transmitting signals along its length in a borehole environment includes one or more conductive wires extending through and being secured within one or more grooves of a tubular body, the one or more conductive wires in signal communication with a communicative coupler so as to establish one or more wired links. The conduit may include a means for securing the one or more conductive wires within the one or more grooves.

    摘要翻译: 用于制造用于沿其长度传输信号的导管的方法包括在管状体的内壁和外壁中的至少一个中形成一个或多个凹槽,其基本上延伸到通信耦合器,并且将一个或多个导电线固定在一个 或多个凹槽。 用于在钻孔环境中沿其长度传输信号的导管包括延伸穿过并固定在管状体的一个或多个凹槽内的一根或多根导线,该一根或多根导线与通信耦合器信号通信,以便建立 一个或多个有线链路。 导管可以包括用于将一个或多个导电线固定在一个或多个凹槽内的装置。

    PIPE JOINT HAVING COUPLED ADAPTER
    72.
    发明申请
    PIPE JOINT HAVING COUPLED ADAPTER 有权
    管接头有联接适配器

    公开(公告)号:US20140151130A1

    公开(公告)日:2014-06-05

    申请号:US13690885

    申请日:2012-11-30

    申请人: INTELLISERV, LLC

    发明人: Ashers Partouche

    IPC分类号: E21B17/046

    摘要: An adapter for a wired drill pipe joint includes an annular adapter having a first end and a second end, an annular recess extending partially into the first end of the adapter and an element of a communication coupler disposed at least partially within the annular recess, wherein the second end of the adapter is configured to be coupled to an end portion of the wired drill pipe joint.

    摘要翻译: 用于有线钻杆接头的适配器包括具有第一端和第二端的环形适配器,部分地延伸到适配器的第一端的环形凹部和至少部分地设置在环形凹部内的通信耦合器的元件,其中 适配器的第二端构造成联接到有线钻杆接头的端部。

    Transducer device having strain relief coil housing
    73.
    发明授权
    Transducer device having strain relief coil housing 有权
    具有应变消除线圈壳体的传感器装置

    公开(公告)号:US08735743B2

    公开(公告)日:2014-05-27

    申请号:US12612165

    申请日:2009-11-04

    IPC分类号: H01R13/46

    CPC分类号: E21B17/028 E21B47/122

    摘要: A transducer device includes an annular housing having a base wall adjoining a pair of annular side walls. The base and side walls define an annular groove. An access port and at least one strain relief opening are formed in the base wall. The at least one strain relief opening is spaced apart from the access port. A conductor is disposed in the annular groove.

    摘要翻译: 换能器装置包括具有邻接一对环形侧壁的底壁的环形壳体。 底座和侧壁限定一个环形槽。 入口端口和至少一个应变消除开口形成在底壁中。 至少一个应变消除开口与进入端口间隔开。 导体设置在环形槽中。

    Wired drill pipe connection for single shouldered application and BHA elements
    74.
    发明授权
    Wired drill pipe connection for single shouldered application and BHA elements 有权
    用于单肩应用和BHA元件的有线钻杆连接

    公开(公告)号:US08665109B2

    公开(公告)日:2014-03-04

    申请号:US12556147

    申请日:2009-09-09

    申请人: Ashers Partouche

    发明人: Ashers Partouche

    IPC分类号: G01V3/00

    CPC分类号: E21B17/028

    摘要: A method and apparatus for transmitting data across a tool joint connection. In one embodiment, the system includes a first data transmission element connected to a first downhole component, a second data transmission element connected to a second downhole component, and a biasing element biasing at least one of the first and second data transmission elements towards the other data transmission element such that the first and second data transmission elements are in data communication with each other.

    摘要翻译: 一种用于通过工具接头连接传输数据的方法和装置。 在一个实施例中,系统包括连接到第一井下部件的第一数据传输元件,连接到第二井下部件的第二数据传输元件,以及将第一和第二数据传输元件中的至少一个朝向另一个偏压元件 数据传输元件,使得第一和第二数据传输元件彼此进行数据通信。

    Method and System for Measuring and Calculating a Modified Equivalent Circulating Density (ECDm) in Drilling Operations
    75.
    发明申请
    Method and System for Measuring and Calculating a Modified Equivalent Circulating Density (ECDm) in Drilling Operations 审中-公开
    测量和计算钻井作业中等效循环密度(ECDm)的方法和系统

    公开(公告)号:US20140012506A1

    公开(公告)日:2014-01-09

    申请号:US13542366

    申请日:2012-07-05

    申请人: Rhys Kevin Adsit

    发明人: Rhys Kevin Adsit

    IPC分类号: G01V3/18 G06F19/00

    CPC分类号: E21B21/08 E21B44/00

    摘要: A method for collecting and analyzing downhole pressure data includes disposing a plurality of pressure sensors at axially spaced locations along a drill string disposed in a well. A first data set that includes a data point for each of the pressure sensors is collected. Each data point includes a pressure value and a depth value. A value of modified equivalent circulating density (ECDm) is calculated for at least one data point. ECDm includes a static pressure component and a dynamic pressure component. Calculating the ECDm includes computing the static pressure component based on the true vertical depth of the pressure sensor, and computing the dynamic pressure component based on a second depth value that differs from the true vertical depth and is common to all the pressure sensors for which ECDm is calculated.

    摘要翻译: 用于收集和分析井下压力数据的方法包括沿着设置在井中的钻柱的轴向间隔开的位置设置多个压力传感器。 收集包括每个压力传感器的数据点的第一数据集。 每个数据点包括压力值和深度值。 对于至少一个数据点计算修改的等效循环密度(ECDm)的值。 ECDm包括静压分量和动压分量。 计算ECDm包括基于压力传感器的真实垂直深度来计算静态压力分量,以及基于与真实垂直深度不同的第二深度值计算动态压力分量,并且对于所有压力传感器是常见的,ECDm 被计算。

    System and method for determining stretch or compression of a drill string
    76.
    发明授权
    System and method for determining stretch or compression of a drill string 有权
    用于确定钻柱拉伸或压缩的系统和方法

    公开(公告)号:US08362915B2

    公开(公告)日:2013-01-29

    申请号:US12609589

    申请日:2009-10-30

    IPC分类号: G01V3/00

    摘要: A system and a method for determining stretch or compression of a drill string is disclosed. Sensors are positioned along the drill string for collecting data for determining the stretch or compression. The stretch or the compression of the drill string may be used to calculate depths at which measurements are obtained by tools associated with the drill string.

    摘要翻译: 公开了一种用于确定钻柱的拉伸或压缩的系统和方法。 传感器沿着钻柱定位以收集用于确定拉伸或压缩的数据。 钻柱的拉伸或压缩可用于计算通过与钻柱相关联的工具获得测量的深度。

    System and method for communicating data between wellbore instruments and surface devices
    77.
    发明授权
    System and method for communicating data between wellbore instruments and surface devices 有权
    用于在井眼仪器和表面装置之间传送数据的系统和方法

    公开(公告)号:US08350716B2

    公开(公告)日:2013-01-08

    申请号:US12552394

    申请日:2009-09-02

    IPC分类号: G01V3/00

    CPC分类号: G01V11/002

    摘要: A method for communicating signals between an instrument in a wellbore and a device at the Earth's surface using a wired drill pipe telemetry channel includes allocating signals generated by at least one instrument in the wellbore to a plurality of buffers. Each buffer represents data having a respective communication priority. Signals from each buffer are communicated to the wired drill pipe telemetry channel according to a predetermined priority procedure. The procedure allocates telemetry channel priority related to the communication priority.

    摘要翻译: 使用有线钻杆遥测通道在井眼中的仪器和地球表面的装置之间传递信号的方法包括将由井筒中的至少一个仪器产生的信号分配给多个缓冲器。 每个缓冲器表示具有相应通信优先级的数据。 来自每个缓冲器的信号根据预定的优先级程序传送到有线钻杆遥测通道。 该过程分配与通信优先级相关的遥测通道优先级。

    Downhole transmission system comprising a coaxial capacitor
    78.
    发明授权
    Downhole transmission system comprising a coaxial capacitor 有权
    井下传输系统包括同轴电容器

    公开(公告)号:US07948395B2

    公开(公告)日:2011-05-24

    申请号:US11626070

    申请日:2007-01-23

    IPC分类号: G01V3/00

    摘要: A transmission system in a downhole component comprises a plurality of data transmission elements. A coaxial cable having an inner conductor and an outer conductor is disposed within a passage in the downhole component such that at least one capacitor is disposed in the passage and having a first terminal coupled to the inner conductor and a second terminal coupled to the outer conductor. Preferably the transmission element comprises an electrically conducting coil. Preferably, within the passage a connector is adapted to electrically connect the inner conductor of the coaxial cable and the lead wire. The coaxial capacitor may be disposed between and in electrically communication with the connector and the passage. In another embodiment a connector is adapted to electrical connect a first and a second portion of the inner conductor of the coaxial cable and a coaxial capacitor is in electrical communication with the connector and the passage.

    摘要翻译: 井下部件中的传输系统包括多个数据传输元件。 具有内部导体和外部导体的同轴电缆设置在井下部件中的通道内,使得至少一个电容器设置在通道中并且具有耦合到内部导体的第一端子和耦合到外部导体的第二端子 。 优选地,传输元件包括导电线圈。 优选地,在通道内,连接器适于电连接同轴电缆的内导体和导线。 同轴电容器可以设置在连接器和通道之间并且与连接器和通道电连通。 在另一个实施例中,连接器适于电连接同轴电缆的内导体的第一部分和第二部分,并且同轴电容器与连接器和通道电连通。

    SYSTEM AND METHOD FOR COMMUNICATING ABOUT A WELLSITE
    79.
    发明申请
    SYSTEM AND METHOD FOR COMMUNICATING ABOUT A WELLSITE 审中-公开
    用于沟通WELLSITE的系统和方法

    公开(公告)号:US20100243324A1

    公开(公告)日:2010-09-30

    申请号:US12751331

    申请日:2010-03-31

    IPC分类号: E21B47/00

    摘要: A system and method for communicating with a drill string is provided. The system may have an apparatus including a coupler, a frame and an actuator. The coupler may be operatively connectable to a surface system and a downhole system for communication therewith. The frame may be for supporting the coupler and may be operatively connectable to a handling system. The actuator may be for moving the frame with the coupler between an engaged position operatively connected to an uppermost drill pipe of the downhole system and a disengaged position a distance from the uppermost drill pipe whereby the coupler selectively establishes a communication link between the surface system and the downhole system.

    摘要翻译: 提供了一种用于与钻柱进行通信的系统和方法。 该系统可以具有包括耦合器,框架和致动器的装置。 联接器可以可操作地连接到表面系统和用于与其通信的井下系统。 框架可以用于支撑联接器并且可以可操作地连接到处理系统。 致动器可以用于使框架与联接器移动在可操作地连接到井下系统的最上面的钻杆的接合位置和与最上面的钻杆的距离之间的脱离位置,由此联接器选择性地建立表面系统和 井下系统。