利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

26 条记录 (耗时 0.024 秒)

    Formation testing planning and monitoring
    1.
    发明授权
    Formation testing planning and monitoring 有权
    地层试验规划和监测

    公开(公告)号：US09309731B2

    公开(公告)日：2016-04-12

    申请号：US13500459

    申请日：2010-10-05

    申请人： Sylvain Bedouet ,  Julian Pop

    发明人： Sylvain Bedouet ,  Julian Pop

    IPC分类号： G01N15/08 ,  E21B21/08 ,  E21B33/124 ,  E21B47/06 ,  E21B47/12 ,  E21B49/00 ,  E21B49/08 ,  G06F11/30

    CPC分类号： E21B21/08 ,  E21B33/124 ,  E21B47/06 ,  E21B47/065 ,  E21B47/12 ,  E21B49/008 ,  E21B49/086

    摘要： An example method comprises collecting formation temperature data along a wellbore extending into a subterranean formation, determining test operating parameter values, performing a wellbore hydraulic simulation of the response of wellbore fluid conditions to the test operating parameter values and the formation temperature data, determining whether the response of wellbore fluid conditions is indicative of one of a well control and a well stability problem, and initiating a test based on the determination whether the response of wellbore fluid conditions is indicative of one of a well control and a well stability problem.

    摘要翻译： 示例性方法包括沿着延伸到地层中的井眼收集地层温度数据，确定测试操作参数值，对井眼流体条件对测试操作参数值和地层温度数据的响应进行井筒水力模拟，确定是否 井筒流体条件的响应表明井控制和井稳定性问题之一，并且基于确定井筒流体条件的响应是否表明油井控制和井稳定性问题之一来开始测试。

    Formation Testing Planning And Monitoring
    2.
    发明申请
    Formation Testing Planning And Monitoring 有权
    地层试验规划与监测

    公开(公告)号：US20120316788A1

    公开(公告)日：2012-12-13

    申请号：US13500459

    申请日：2010-10-05

    申请人： Sylvain Bedouet ,  Julian Pop

    发明人： Sylvain Bedouet ,  Julian Pop

    IPC分类号： G06F19/00 ,  G01V9/02

    CPC分类号： E21B21/08 ,  E21B33/124 ,  E21B47/06 ,  E21B47/065 ,  E21B47/12 ,  E21B49/008 ,  E21B49/086

    摘要： An example method comprises collecting formation temperature data along a wellbore extending into a subterranean formation, determining test operating parameter values, performing a wellbore hydraulic simulation of the response of wellbore fluid conditions to the test operating parameter values and the formation temperature data, determining whether the response of wellbore fluid conditions is indicative of one of a well control and a well stability problem, and initiating a test based on the determination whether the response of wellbore fluid conditions is indicative of one of a well control and a well stability problem.

    摘要翻译： 示例性方法包括沿着延伸到地层中的井眼收集地层温度数据，确定测试操作参数值，对井眼流体条件对测试操作参数值和地层温度数据的响应进行井筒水力模拟，确定是否 井筒流体条件的响应表明井控制和井稳定性问题之一，并且基于确定井筒流体条件的响应是否表明油井控制和井稳定性问题之一来开始测试。

    METHOD AND APPARATUS FOR A REUSABLE AUTO-RESET SETTING TOOL
    6.
    发明公开
    METHOD AND APPARATUS FOR A REUSABLE AUTO-RESET SETTING TOOL 审中-公开

    公开(公告)号：US20230340849A1

    公开(公告)日：2023-10-26

    申请号：US18138068

    申请日：2023-04-22

    申请人： Gregoire Max Jacob ,  Sylvain Bedouet

    发明人： Gregoire Max Jacob ,  Sylvain Bedouet

    IPC分类号： E21B23/06

    CPC分类号： E21B23/06

    摘要： Methods and apparatus to install a plug on a reusable auto-reset setting tool. This disclosure relates more particularly to methods and apparatus for providing a setting tool able to actuate subsequent plugs on subsequent downhole deployment runs, without the need to use tooling or recharges between each subsequent run. The auto-reset setting tool may include components able to recover automatically, without human manipulation, their run-in-hole position after the downhole actuation to set a plug, for example. The auto-reset setting tool may include a pressure chamber and a piston, wherein a fluid pressure can be adjusted within the pressure chamber, and wherein the piston is linked with the fluid pressure of the pressure chamber and can shift longitudinally within the auto-reset setting tool. The method using a reusable auto-reset setting tool may comprise the recovering of the position of the auto-reset setting tool after its downhole actuation.

    Oilfield Operation Using A Drill String
    8.
    发明申请
    Oilfield Operation Using A Drill String 有权
    油田操作使用钻柱

    公开(公告)号：US20120305315A1

    公开(公告)日：2012-12-06

    申请号：US13500117

    申请日：2010-10-04

    申请人： Sylvain Bedouet

    发明人： Sylvain Bedouet

    IPC分类号： E21B47/06

    CPC分类号： E21B49/00 ,  E21B17/025 ,  E21B17/07 ,  E21B33/076 ,  E21B33/124 ,  E21B47/06 ,  E21B47/065 ,  E21B49/001

    摘要： Collecting temperature data at a plurality of locations along a wellbore, performing thermo-mechanical simulations of a drill string in response to mud circulation wherein the drill string comprises a tool string suspended in the wellbore from a pipe string, determining changes in length of the pipe string due to temperature changes, positionally fixing the tool string at one of the locations, and adjusting the length of the pipe string based on the determined change in length of the pipe string. Positionally fixing the tool string may comprise lowering the drill string a side entry sub of the drill string is proximate a top end of the wellbore wherein the side entry sub is configured to allow a wireline cable to enter a bore of the drill string, positioning the side entry sub above a blow-out-preventer, and closing the blow-out-preventer around the drill string below the side entry sub.

    摘要翻译： 在沿着井眼的多个位置处收集温度数据，响应于泥浆循环执行钻柱的热机械模拟，其中钻柱包括从管柱悬挂在井眼中的工具柱，确定管道的长度变化 由于温度变化引起的串，将工具串定位在其中一个位置，并且基于确定的管柱长度的变化来调节管柱的长度。 位置固定工具串可以包括降低钻柱，钻柱的侧入口附近靠近井眼的顶端，其中侧入口子构造成允许有线缆线进入钻柱的孔， 在防喷器上方的侧面进入，并且在侧入口子下方关闭钻柱周围的防喷器。

    WIRED SLIP JOINT
    9.
    发明申请
    WIRED SLIP JOINT 有权
    有线滑动接头

    公开(公告)号：US20100300698A1

    公开(公告)日：2010-12-02

    申请号：US12791830

    申请日：2010-06-01

    申请人： Sylvain Bedouet ,  Erik Quam

    发明人： Sylvain Bedouet ,  Erik Quam

    IPC分类号： E21B7/12 ,  E21B47/12

    CPC分类号： E21B17/07 ,  E21B17/003

    摘要： Embodiments of the invention disclose systems, apparatuses, and methods of measurement performed by pipe conveyed tools. In an embodiment, a system for evaluation of a well bore includes a drill string assembly comprising a plurality of pipe joints, a wired slip joint coupled to the plurality of drill pipe, the slip joint movable from a retracted position to an extended position to compensate for changes in length of the drill string, the extended position having a length greater than the retracted position; a sensor positioned in the slip joint, wherein the sensor detects a change in length of the slip joint and generates a signal representative of a position of the slip joint, and a communication system to transmit the signal from the slip joint to a surface processor.

    摘要翻译： 本发明的实施例公开了由管道输送工具进行的测量的系统，装置和方法。 在一个实施例中，用于评估井眼的系统包括钻柱组件，其包括多个管接头，联接到多个钻杆的有线滑动接头，滑动接头可从缩回位置移动到延伸位置以补偿 对于所述钻柱的长度的变化，所述延伸位置具有大于所述缩回位置的长度; 定位在滑动接头中的传感器，其中传感器检测滑动关节的长度变化，并产生表示滑动接头的位置的信号，以及将信号从滑动接头传递到表面处理器的通信系统。