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1. 发明申请

WO2011070331A1 METHODS AND SYSTEMS FOR DETERMINING PROCESS VARIABLES USING LOCATION OF CENTER OF GRAVITY 审中-公开
标题翻译：使用重心位置确定过程变量的方法和系统
公开(公告)号：WO2011070331A1
公开(公告)日：2011-06-16
申请号：PCT/GB2010/002256
申请日：2010-12-10
申请人： HALLIBURTON ENERGY SERVICES, INC. , LUCAS, Bruce, C. , WEIGHTMAN, Glenn, H , McCONNELL, Rebecca , CRAIN, Stephen , TURNER, Craig, Robert
发明人： LUCAS, Bruce, C. , WEIGHTMAN, Glenn, H , McCONNELL, Rebecca , CRAIN, Stephen
IPC分类号： G01F23/20
CPC分类号： G01F23/20 , G01F22/00 , G01F23/0076 , G01G19/08
摘要： Methods and systems for using force measurements to determine the amount of material in a container and/or the rate at which material is discharged from a container are disclosed. A container for storing a desired material is positioned so that the center of gravity of the container shifts horizontally with changes in level of the material in the container. A plurality of load sensors are symmetrically arranged at a base of the container and are used to monitor the amount of materials in the container.
摘要翻译：公开了使用力测量来确定容器中材料的量和/或从容器排出材料的速率的方法和系统。用于存储所需材料的容器被定位成使得容器的重心随着容器中材料水平的变化而水平移动。多个负载传感器对称地布置在容器的底部，并用于监测容器中材料的量。

2. 发明申请

WO2010012976A1 SYSTEM AND METHOD FOR BLENDING A DRY MATERIAL WITH A FLUID IN A CLOSED ENVIRONMENT 审中-公开
标题翻译：用于在封闭环境中混合具有流体的干燥材料的系统和方法
公开(公告)号：WO2010012976A1
公开(公告)日：2010-02-04
申请号：PCT/GB2009/001675
申请日：2009-07-06
申请人： HALLIBURTON ENERGY SERVICES, INC. , LUCAS, Bruce , STEPHENSON, Stanley , STEGEMOELLER, Calvin, L. , HORINEK, Herbert, John , WEIGHTMAN, Glenn , CURTIS, Philip, Anthony
发明人： LUCAS, Bruce , STEPHENSON, Stanley , STEGEMOELLER, Calvin, L. , HORINEK, Herbert, John , WEIGHTMAN, Glenn
IPC分类号： B01F3/12 , B01F3/14 , B01F5/04 , B01F5/16 , B01F9/00 , B01F13/10 , E21B21/06 , E21B43/26 , B01F15/00
CPC分类号： B01F3/1271 , B01F5/0413 , B01F5/16 , B01F9/0003 , B01F13/103 , B01F2015/00084 , B01F2215/0081 , E21B21/062 , E21B43/26
摘要： Methods and systems for blending a dry material with a fluid in a closed environment are disclosed. A liquid component is supplied from a liquid delivery system (102,202) to a mixing chamber (106,206). A dry component or a high solid content slurry is then supplied from a dry material tank (104,204) or an external proppant storage to the mixing chamber. The dry component or high solid content slurry is then mixed with the liquid component in a closed system to prepare a desired mixture.
摘要翻译：公开了在封闭环境中混合干物质与流体的方法和系统。液体组分从液体输送系统（102,202）供应到混合室（106,206）。然后将干组分或高固体含量浆料从干料箱（104,204）或外部支撑剂储存器供应到混合室。然后将干组分或高固体含量浆液与液体组分在封闭体系中混合以制备所需的混合物。

3. 发明申请

WO2009077716A1 DETERMINING SOLID CONTENT CONCENTRATION IN A FLUID STREAM 审中-公开
标题翻译：确定流体流中的固体含量浓度
公开(公告)号：WO2009077716A1
公开(公告)日：2009-06-25
申请号：PCT/GB2008/004055
申请日：2008-12-10
申请人： HALLIBURTON ENERGY SERVICES, INC. , CURTIS, Philip, Anthony , WEIGHTMAN, Glenn , LUCAS, Bruce
发明人： WEIGHTMAN, Glenn , LUCAS, Bruce
IPC分类号： G01F1/58 , G01F1/66 , G01F1/74 , G01F25/00 , E21B47/10
CPC分类号： G01F1/58 , G01F1/667 , G01F1/74 , G01F25/0007
摘要： A method for determining solid content concentration in a fluid flow includes measuring a noise signal generated by a fluid flow and correlating the noise signal to the solid content. The noise signal may be correlated to represent the solid content concentration such as by applying one or more filters to the noise signal or applying one or more physical or numerical methods to the noise signal. For example, the fluid flow may be pressurized to a selected level to collapse gas bubbled entrained in the fluid flow, thereby eliminating or substantially reducing a component of the noise signal unrelated to the solid content.
摘要翻译：用于测定流体流中固体含量浓度的方法包括测量由流体流产生的噪声信号，并将噪声信号与固体含量相关联。可以将噪声信号相关联以表示固体含量浓度，例如通过对噪声信号施加一个或多个滤波器或对噪声信号应用一种或多种物理或数值方法。例如，流体流动可以被加压至选定的水平，以使在流体流动中夹带的气体膨胀，从而消除或基本上减少与固体含量无关的噪声信号的分量。

4. 发明申请

WO2009044109A2 DETERMINING FLUID RHEOLOGICAL PROPERTIES 审中-公开
标题翻译：确定流体流变特性
公开(公告)号：WO2009044109A2
公开(公告)日：2009-04-09
申请号：PCT/GB2008003260
申请日：2008-09-25
申请人： HALLIBURTON ENERGY SERV INC , CURTIS PHILIP ANTHONY , WEIGHTMAN GLENN , LUCAS BRUCE
发明人： WEIGHTMAN GLENN , LUCAS BRUCE
IPC分类号： E21B43/26 , E21B43/267
CPC分类号： E21B43/26 , E21B43/267 , G01N11/04 , G01N2011/0026
摘要： Controlling a well injection operation, such as a well fracturing operation, includes identifying a flow characteristic of a fracturing fluid, identifying a flow characteristic of a base fluid used for forming the fracturing fluid, determining an amount of friction reduction change of the fracturing fluid, and adjusting the amount of friction reduction of the fracturing fluid to coincide with a selected friction reduction amount. Identifying a flow characteristic may be performed by a rheology measuring device including a measurement tube, a first pressure sensor disposed at a first position on the measurement tube, a second pressure sensor disposed at a second position on the measurement tube, a flow meter disposed at a third position along the measurement tube, a temperature sensor disposed at a fourth location along the measurement tube, and a control unit interconnected to the first and second pressure sensors, the flow meter, and the temperature sensor.
摘要翻译：控制诸如井压裂操作的井注射操作包括识别压裂流体的流动特性，识别用于形成压裂流体的基础流体的流动特性，确定压裂液的摩擦减小变化量，并且调节压裂液的摩擦减少量与所选择的摩擦减小量一致。识别流动特性可以由流变测量装置执行，该流变测量装置包括测量管，设置在测量管上的第一位置的第一压力传感器，设置在测量管上的第二位置的第二压力传感器，沿着测量管的第三位置，沿着测量管设置在第四位置处的温度传感器，以及与第一和第二压力传感器，流量计和温度传感器互连的控制单元。

5. 发明申请

WO2009044109A3 DETERMINING FLUID RHEOLOGICAL PROPERTIES 审中-公开
公开(公告)号：WO2009044109A3
公开(公告)日：2009-04-09
申请号：PCT/GB2008/003260
申请日：2008-09-25
申请人： HALLIBURTON ENERGY SERVICES, INC. , CURTIS, Philip, Anthony , WEIGHTMAN, Glenn , LUCAS, Bruce
发明人： WEIGHTMAN, Glenn , LUCAS, Bruce
IPC分类号： E21B43/26 , E21B43/267
摘要： Controlling a well injection operation, such as a well fracturing operation, includes identifying a flow characteristic of a fracturing fluid, identifying a flow characteristic of a base fluid used for forming the fracturing fluid, determining an amount of friction reduction change of the fracturing fluid, and adjusting the amount of friction reduction of the fracturing fluid to coincide with a selected friction reduction amount. Identifying a flow characteristic may be performed by a rheology measuring device including a measurement tube, a first pressure sensor disposed at a first position on the measurement tube, a second pressure sensor disposed at a second position on the measurement tube, a flow meter disposed at a third position along the measurement tube, a temperature sensor disposed at a fourth location along the measurement tube, and a control unit interconnected to the first and second pressure sensors, the flow meter, and the temperature sensor.

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