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公开(公告)号：US5533571A
公开(公告)日：1996-07-09
申请号：US250412
申请日：1994-05-27
摘要： A surface switchable down-jet/side-jet apparatus. The apparatus comprises a housing with a valve sleeve slidably disposed therein. When the valve sleeve is in a first position, fluid pumped into the apparatus will be jetted out of at least one longitudinally directed port. An actuator, such as a ball, is dropped into the apparatus to seat on the valve sleeve, and when pressure is applied thereto, forces the valve sleeve downwardly, shearing a shear pin. The valve sleeve is moved downwardly to a second position in which at least one transverse port in the housing is uncovered and the longitudinal port is closed. Additional fluid pumped into the apparatus is jetted radially outwardly through the transverse port.
摘要翻译： 表面可切换的下射/侧面喷射装置。 该装置包括具有可滑动地设置在其中的阀套的壳体。 当阀套处于第一位置时，泵送到设备中的流体将从至少一个纵向定向的端口喷出。 致动器（例如球）落入设备中以安置在阀套上，并且当施加压力时，向下推动阀套，剪切剪切销。 阀套被向下移动到第二位置，在该第二位置，壳体中的至少一个横向端口未被覆盖并且纵向端口关闭。 泵送到设备中的附加流体通过横向端口径向向外喷射。
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公开(公告)号：US5396805A
公开(公告)日：1995-03-14
申请号：US129622
申请日：1993-09-30
申请人： Jim B. Surjaatmadja
发明人： Jim B. Surjaatmadja
CPC分类号： G01L11/02 , E21B47/06 , E21B47/102
摘要： A force sensor and a force sensing method use crystal rods as both force responsive elements and light transmission media in combination with light input circuitry and processing circuitry to sense an applied force, such as oil or gas well pressure or fluid flow friction.
摘要翻译： 力传感器和力感测方法使用晶体棒作为力响应元件和光传输介质与光输入电路和处理电路组合以感测施加的力，例如油或气井压力或流体流动摩擦。
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公开(公告)号：US5315864A
公开(公告)日：1994-05-31
申请号：US43236
申请日：1993-04-06
IPC分类号： G01N11/14
CPC分类号： G01N11/14
摘要： A method of determining static gel strength of a fluid in a container comprises: commencing relative movement between the fluid in the container and a member disposed in the fluid in the container so that torque is created; stopping the relative movement; and sensing the torque during the time between commencing and stopping the relative movement and detecting the peak torque during such time, wherein the detected peak torque defines the static gel strength of the fluid.
摘要翻译： 确定容器中流体的静态凝胶强度的方法包括：开始容器中的流体与设置在容器中的流体中的构件之间的相对运动，从而产生扭矩; 停止相对运动; 并且在这样的时间期间在开始和停止相对运动之间的时间期间感测扭矩并检测峰值扭矩，其中检测到的峰值扭矩限定了流体的静态凝胶强度。
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公开(公告)号：US5192509A
公开(公告)日：1993-03-09
申请号：US748986
申请日：1991-08-22
申请人： Jim B. Surjaatmadja , Clyde L. Lee
发明人： Jim B. Surjaatmadja , Clyde L. Lee
CPC分类号： G01N1/38 , G01N2035/00554 , G01N2201/127 , G01N31/16 , G01N33/28 , Y10T436/116664 , Y10T436/117497
摘要： An automatic titration device for use in either batch processing or a continuous processing mode to identify quantitative fluid properties. The device consists of a plurality of reservoirs each connected to a respective plurality of pumps. A central computer controls individual pump speeds and therefore the pump output mix through a delivery tube that delivers fluid mixture through an ultrasonic mixer to a mixing tube whereupon a color detector is disposed to detect indicator color changes of the liquid for providing indication back to the central computer for calculation of fluid presence, fluid equivalent points, and related fluid properties.
摘要翻译： 一种用于批处理或连续处理模式的自动滴定装置，用于识别定量流体性质。 该装置由多个储存器组成，每个储存器连接到相应的多个泵。 中央计算机控制单个泵速度，因此泵输出混合通过输送管，该输送管将流体混合物通过超声波混合器输送到混合管，随后设置颜色检测器以检测液体的指示器颜色变化，以向中心提供指示 用于计算流体存在的计算机，液体当量点和相关流体性质。
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公开(公告)号：US4434704A
公开(公告)日：1984-03-06
申请号：US140126
申请日：1980-04-14
申请人： Jim B. Surjaatmadja
发明人： Jim B. Surjaatmadja
CPC分类号： F15B11/121 , Y10T137/86461
摘要： An apparatus for converting pressure into motion includes a housing having a plurality of ports formed therein. Movably disposed within the housing is a piston having a first plurality of apertures communicating with a first chamber and a second plurality of apertures communicating with a second chamber therein. The piston is positioned within the housing so that the apertures can register with consecutive ones of the ports as the piston is moved in either of two directions within the housing. The movable member is moved by a pressurizing substance applied to a selectable one of the ports through an appropriate valve circuit. The valve circuit is operated by excitation signals from a control member. By operating the valve circuit in an appropriate sequence, the pressurizing substance is sequentially applied to consecutive ones of the ports to move the piston longitudinally through the housing.
摘要翻译： 用于将压力转换为运动的装置包括具有形成在其中的多个端口的壳体。 可移动地设置在壳体内的是具有与第一室连通的第一多个孔的活塞和与其中的第二室连通的第二多个孔。 活塞定位在壳体内，使得当活塞在壳体内的两个方向中的任一个方向上移动时，孔可以与连续的端口对准。 可动构件通过适当的阀回路被施加到可选择的一个端口的加压物质移动。 阀门电路由来自控制构件的激励信号操作。 通过以适当的顺序操作阀门电路，加压物质被顺序地施加到连续的端口中以使活塞纵向移动通过壳体。
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公开(公告)号：US08944160B2
公开(公告)日：2015-02-03
申请号：US13541103
申请日：2012-07-03
CPC分类号： E21B37/00 , E21B7/24 , E21B17/20 , E21B21/00 , E21B28/00 , E21B41/0035 , E21B41/0078
摘要： A system for use with a subterranean well can include a fluid oscillator which discharges pulsating fluid from a tubular string in a direction at least partially toward an end of the tubular string proximate a surface of the earth. A method can include discharging a fluid from the tubular string, thereby applying a reaction force to the tubular string, which reaction force biases the tubular string at least partially into the well. Another method can include discharging a pulsating fluid from a fluid oscillator in a direction at least partially toward an end of the tubular string, and drilling into an earth formation with a drill bit connected at an opposite end of the tubular string in the well.
摘要翻译： 与地下井一起使用的系统可以包括流体振荡器，该流体振荡器沿着至少部分地朝向接近地球表面的管状柱的端部的方向从管状串排出脉动流体。 一种方法可以包括从管状管排出流体，从而对管状串施加反作用力，该反作用力至少部分地将管状柱偏压到井中。 另一种方法可以包括从至少部分地朝向管柱的端部的方向从流体振荡器排出脉动流体，以及钻井到具有连接在井中的管柱的相对端处的钻头的地层中。
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公开(公告)号：US08267172B2
公开(公告)日：2012-09-18
申请号：US12703366
申请日：2010-02-10
CPC分类号： E21B47/09 , E21B23/03 , E21B47/0915
摘要： A method of locating a wellbore feature, comprising delivering a mechanical position determination tool into the wellbore, selectively causing an undulating curvature of the mechanical position determination tool in response to a change in a fluid pressure, moving the mechanical position determination tool along a longitudinal length of the wellbore, and sensing a change in resistance to continued movement of the mechanical position determination tool. A mechanical position location tool for a wellbore, comprising pressure actuated elements configured to cooperate to selectively provide an unactuated state in which the mechanical position location tool lies substantially along a longitudinal axis and the pressure actuated elements further configured to cooperate to selectively lie increasingly deviated from the longitudinal axis in response to a change in pressure applied to the mechanical position location tool.
摘要翻译： 一种定位井眼特征的方法，包括将机械位置确定工具输送到井筒中，响应于流体压力的变化选择性地引起机械位置确定工具的起伏曲率，沿纵向长度移动机械位置确定工具 并且感测到机械位置确定工具的持续运动的阻力的变化。 一种用于井筒的机械位置定位工具，包括压力致动元件，其被配置为协作以选择性地提供未致动状态，其中所述机械位置定位工具基本上沿着纵向轴线位于所述压力致动元件中，并且所述压力致动元件进一步配置为选择性地位于 所述纵向轴线响应于施加到所述机械位置定位工具的压力变化。
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68.发明授权System and method for lateral wellbore entry, debris removal, and wellbore cleaning 有权侧井眼进入，碎屑清除和井筒清洁的系统和方法公开(公告)号：US08061426B2
公开(公告)日：2011-11-22
申请号：US12639244
申请日：2009-12-16
申请人： Jim B. Surjaatmadja
发明人： Jim B. Surjaatmadja
CPC分类号： E21B41/0035
摘要： A method of servicing a wellbore comprises running a toolstring into a wellbore to a first depth, actuating a controllably rotating sub-assembly of the toolstring to rotate, and activating a pressure activated bendable sub-assembly of the toolstring to bend, wherein actuating the controllably rotating sub-assembly to rotate and activating the pressure activate bendable sub-assembly are performed in any sequence or concurrently. The method also comprises running the toolstring into the wellbore beyond the first depth and stabbing the toolstring into a window in a wall of the wellbore to enter a lateral wellbore, wherein no whipstock is used to facilitate stabbing into the window. The method further includes running the toolstring into the lateral wellbore and performing a wellbore servicing operation in the lateral wellbore.
摘要翻译： 一种维修井眼的方法包括将工具柱运行到井筒中至第一深度，致动工具串的可控旋转的子组件以旋转，以及启动工具串的压力激活的可弯曲的子组件以弯曲，其中可控地致动 旋转子组件旋转并激活压力激活可弯曲子组件以任何顺序或同时执行。 该方法还包括将工具串运送到超过第一深度的井眼中，并将工具串刺入井眼的壁中的窗口中以进入侧井眼，其中不使用造斜器以便于刺入窗口。 该方法还包括将工具串运行到侧井筒中，并在侧井筒中进行井筒维修操作。
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69.发明授权Method and apparatus for orchestration of fracture placement from a centralized well fluid treatment center 有权从集中式井液处理中心对骨折放置进行编排的方法和装置公开(公告)号：US07946340B2
公开(公告)日：2011-05-24
申请号：US11873160
申请日：2007-10-16
CPC分类号： E21B43/26 , E21B43/267 , E21B43/30
摘要： A method and apparatus for orchestrating multiple fractures at multiple well locations in a region by flowing well treatment fluid from a centralized well treatment fluid center includes the steps of configuring a well treatment fluid center for fracturing multiple wells, inducing a fracture at a first well location, measuring effects of stress fields from the first fracture, determining a time delay based in part upon the measured stress effects, inducing a second fracture after the time delay at a second location based upon the measured effects, and measuring the stress effects of stress fields from the second fracture. Sensors disposed about the region are adapted to output effects of the stress fields. Location and orientation of subsequent fractures is based on the combined stress effects of the stress fields as a result of the prior fractures which provides for optimal region development.
摘要翻译： 一种用于通过从中央井井处理流体中心流出良好的处理流体在一个区域中的多个井位置来编排多个裂缝的方法和装置包括以下步骤：配置用于压裂多个井的井处理流体中心，在第一井位置 测量来自第一断层的应力场的影响，部分地基于所测量的应力效应确定时间延迟，基于测量的效应在第二位置的时间延迟之后引起第二次断裂，并测量应力场的应力作用 从第二次骨折。 围绕该区域设置的传感器适于输出应力场的影响。 随后的裂缝的位置和取向基于应力场的组合应力作用，这是由于先前的裂缝产生的最佳区域发展的结果。
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公开(公告)号：US07726403B2
公开(公告)日：2010-06-01
申请号：US11977772
申请日：2007-10-26
申请人： Jim B. Surjaatmadja
发明人： Jim B. Surjaatmadja
IPC分类号： E21B43/267
CPC分类号： E21B43/267 , E21B17/07 , E21B23/004 , E21B37/00
摘要： A method and apparatus for ratcheting a stimulation tool in a well in which the stimulation tool is movable from a first radial position to a second radial position without moving the tool string.
摘要翻译： 一种用于在井中棘轮刺激工具的方法和装置，其中刺激工具可从第一径向位置移动到第二径向位置而不移动工具柱。
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