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    Multi-sample scattering measurements
    2.
    发明授权
    Multi-sample scattering measurements 有权
    多样本散射测量

    公开(公告)号：US08634076B2

    公开(公告)日：2014-01-21

    申请号：US12857878

    申请日：2010-08-17

    Applicant: Fraser McNeil-Watson

    Inventor： Fraser McNeil-Watson

    IPC: G01N21/00

    CPC classification number: G01N21/51

    Abstract: In one general aspect, a multi-sample liquid scattering measurement apparatus is disclosed. It includes a coherent light source having an optical output axis, with sample cells that each include a volume that intersects with the optical output axis. Detectors are each positioned to detect scattered light resulting from an interaction between light from the coherent light source and one of the cells. Light scattering analysis logic is responsive to the detectors and operative to determine a property of a liquid sample in each of the sample cells based on the detected scattered light.

    Abstract translation: 在一般的方面，公开了一种多样品液体散射测量装置。 它包括具有光输出轴的相干光源，每个样本单元包括与光输出轴相交的体积。 检测器各自被定位成检测由相干光源和其中一个单元之间的相互作用产生的散射光。 光散射分析逻辑响应于检测器并且可操作以基于检测到的散射光来确定每个样品池中的液体样品的性质。

    MULTI-SAMPLE SCATTERING MEASUREMENTS
    3.
    发明申请
    MULTI-SAMPLE SCATTERING MEASUREMENTS 有权
    多样本散射测量

    公开(公告)号：US20110157586A1

    公开(公告)日：2011-06-30

    申请号：US12857878

    申请日：2010-08-17

    Applicant: Fraser McNeil-Watson

    Inventor： Fraser McNeil-Watson

    IPC: G01N21/47

    CPC classification number: G01N21/51

    Abstract: In one general aspect, a multi-sample liquid scattering measurement apparatus is disclosed. It includes a coherent light source having an optical output axis, with sample cells that each include a volume that intersects with the optical output axis. Detectors are each positioned to detect scattered light resulting from an interaction between light from the coherent light source and one of the cells. Light scattering analysis logic is responsive to the detectors and operative to determine a property of a liquid sample in each of the sample cells based on the detected scattered light.

    Abstract translation: 在一般的方面，公开了一种多样品液体散射测量装置。 它包括具有光输出轴的相干光源，每个样本单元包括与光输出轴相交的体积。 检测器各自被定位成检测由相干光源和其中一个单元之间的相互作用产生的散射光。 光散射分析逻辑响应于检测器并且可操作以基于检测到的散射光来确定每个样品池中的液体样品的性质。

    Apparatus and method for providing wellbore isolation
    4.
    发明授权
    Apparatus and method for providing wellbore isolation 有权
    提供井眼隔离的装置和方法

    公开(公告)号：US09016390B2

    公开(公告)日：2015-04-28

    申请号：US13271801

    申请日：2011-10-12

    Applicant: Takao Tommy Stewart ,  Robert Lee Pipkin ,  Eric Bivens ,  Fraser McNeil ,  Michael Brent Bailey ,  Tim Holiman Hunter

    Inventor： Takao Tommy Stewart ,  Robert Lee Pipkin ,  Eric Bivens ,  Fraser McNeil ,  Michael Brent Bailey ,  Tim Holiman Hunter

    IPC: E21B33/12 ,  E21B33/126

    CPC classification number: E21B33/1285 ,  E21B23/06 ,  E21B33/126

    Abstract: An actuatable wellbore isolation assembly comprising a housing generally defining an axial flowbore and comprising a mandrel portion, a first end portion, and a second end portion, a radially expandable isolating member positioned circumferentially about a portion of the housing, a sliding sleeve circumferentially positioned about a portion of the mandrel of the cylindrical housing, the sliding sleeve being movable from, a first position in which the sliding sleeve retains the expandable isolating member in a narrower non-expanded conformation to a second position in which the sliding sleeve does not retain the expandable isolating member in the narrower non-expanded conformation, and an actuator assemblage configured to selectively allow movement of the sliding sleeve from the first position to the second position.

    Abstract translation: 一种可致动的井眼隔离组件，包括大致限定轴向流孔并且包括心轴部分，第一端部和第二端部的壳体，围绕壳体的一部分周向定位的径向可扩张的隔离构件，围绕 圆柱形壳体的心轴的一部分，滑动套筒可从第一位置移动，第一位置中滑动套筒将可扩张隔离构件保持在较窄的未膨胀构型中至第二位置，在第二位置，滑动套管不保持 可膨胀隔离构件在较窄的非膨胀构造中，以及构造成选择性地允许滑动套筒从第一位置移动到第二位置的致动器组件。

    Multiple Interval Perforating and Fracturing Methods
    5.
    发明申请
    Multiple Interval Perforating and Fracturing Methods 审中-公开
    多重间隔穿孔和压裂方法

    公开(公告)号：US20110162846A1

    公开(公告)日：2011-07-07

    申请号：US12683338

    申请日：2010-01-06

    Applicant: Troy F. Palidwar ,  Brock W. Miller ,  Fraser McNeil ,  Loyd E. East, JR.

    Inventor： Troy F. Palidwar ,  Brock W. Miller ,  Fraser McNeil ,  Loyd E. East, JR.

    IPC: E21B43/11

    CPC classification number: E21B43/26 ,  E21B43/114

    Abstract: A method for perforating and fracturing a wellbore in a single trip may include installing one or more reservoir access subs on a liner at pre-determined intervals. The method may also include running the liner into the wellbore, securing the liner to the wellbore, and running a bottomhole assembly into the wellbore. The method may further include activating at least one of the reservoir access subs so as to allow fluid communication between the liner and the wellbore, and fracturing at least one interval proximate the activated reservoir access sub. The steps of running the bottomhole assembly into the wellbore, activating the reservoir access subs, and fracturing the interval may be performed in a single trip into the wellbore.

    Abstract translation: 在单次行程中用于穿孔和破裂井眼的方法可包括以预定的间隔将一个或多个储存器通道接头安装在衬套上。 该方法还可以包括将衬套运行到井筒中，将衬套固定到井眼，以及将井底组件运行到井筒中。 该方法可以进一步包括激活储存器通道的至少一个，以便允许衬管和井眼之间的流体连通，以及在接近活化的储存器通道子级面的至少一个间隔处断裂。 将井下组件运行到井眼中，激活油藏进入井和破裂间隔的步骤可以在单次进入井眼中进行。

    CONTINUOUS PARTICLE AND MACRO-MOLECULAR ZETA POTENTIAL MEASUREMENTS USING FIELD FLOW FRACTIONATION COMBINED MICRO-ELECTROPHORESIS
    6.
    发明申请
    CONTINUOUS PARTICLE AND MACRO-MOLECULAR ZETA POTENTIAL MEASUREMENTS USING FIELD FLOW FRACTIONATION COMBINED MICRO-ELECTROPHORESIS 有权
    连续粒度和大分子ZETA潜在测量使用现场流动分解组合微电泳

    公开(公告)号：US20110155650A1

    公开(公告)日：2011-06-30

    申请号：US12972318

    申请日：2010-12-17

    Applicant: Fraser McNeil-Watson

    Inventor： Fraser McNeil-Watson

    IPC: B03B5/00 ,  G01N21/49

    CPC classification number: G01N30/0005 ,  G01N15/1459 ,  G01N27/44721 ,  G01N2015/1493 ,  G01N2030/0025

    Abstract: In one general aspect, an instrument for measuring characteristics of particles suspended in a fluid is disclosed. It includes a closed wall surface defining a fractionation channel having a input opening, an output opening, and a flow axis that spans downstream from the input opening for the channel to the output opening. A force application subsystem has a force application output oriented perpendicular to at least part of the flow axis of the fractionation channel. A particle characteristic measurement subsystem is located hydraulically downstream from at least a portion of the closed wall surface defining the fractionation channel, and includes a sensor positioned to sense a property of the suspended particles in the potential measurement subsystem as well as a signal output responsive to the sensor. A result processor has a signal input responsive to the signal output of the particle characteristic measurement subsystem, zeta potential processing logic responsive to the particle characteristic measurement subsystem, and a particle characteristic signal output responsive to the particle characteristic processing logic.

    Abstract translation: 在一般的方面，公开了一种用于测量悬浮在流体中的颗粒的特性的仪器。 它包括封闭的壁表面，其限定了具有输入开口的分馏通道，输出开口和流动轴线，该流动轴线从用于通道的输入开口的下游跨越到输出开口。 力应用子系统具有垂直于分馏通道的流动轴的至少一部分定向的力施加输出。 颗粒特征测量子系统位于限定分馏通道的封闭壁表面的至少一部分的液压下游，并且包括定位成感测潜在测量子系统中的悬浮颗粒的性质的传感器以及响应于 传感器。 结果处理器具有响应于粒子特性测量子系统的信号输出的信号输入，响应于粒子特性测量子系统的ζ电位处理逻辑，以及响应于粒子特征处理逻辑的粒子特征信号输出。

    Continuous particle and macro-molecular zeta potential measurements using field flow fractionation combined micro-electrophoresis
    7.
    发明授权
    Continuous particle and macro-molecular zeta potential measurements using field flow fractionation combined micro-electrophoresis 有权
    连续粒子和大分子ζ电位测量使用场流分离联合微电泳

    公开(公告)号：US08573404B2

    公开(公告)日：2013-11-05

    申请号：US12972318

    申请日：2010-12-17

    Applicant: Fraser McNeil-Watson

    Inventor： Fraser McNeil-Watson

    IPC: B03B5/00

    CPC classification number: G01N30/0005 ,  G01N15/1459 ,  G01N27/44721 ,  G01N2015/1493 ,  G01N2030/0025

    Abstract: In one general aspect, an instrument for measuring characteristics of particles suspended in a fluid is disclosed. It includes a closed wall surface defining a fractionation channel having a input opening, an output opening, and a flow axis that spans downstream from the input opening for the channel to the output opening. A force application subsystem has a force application output oriented perpendicular to at least part of the flow axis of the fractionation channel. A particle characteristic measurement subsystem is located hydraulically downstream from at least a portion of the closed wall surface defining the fractionation channel, and includes a sensor positioned to sense a property of the suspended particles in the potential measurement subsystem as well as a signal output responsive to the sensor. A result processor has a signal input responsive to the signal output of the particle characteristic measurement subsystem, zeta potential processing logic responsive to the particle characteristic measurement subsystem, and a particle characteristic signal output responsive to the particle characteristic processing logic.

    Abstract translation: 在一般的方面，公开了一种用于测量悬浮在流体中的颗粒的特性的仪器。 它包括封闭的壁表面，其限定了具有输入开口的分馏通道，输出开口和流动轴线，该流动轴线从用于通道的输入开口的下游跨越到输出开口。 力应用子系统具有垂直于分馏通道的流动轴的至少一部分定向的力施加输出。 颗粒特征测量子系统位于限定分馏通道的封闭壁表面的至少一部分的液压下游，并且包括定位成感测潜在测量子系统中的悬浮颗粒的性质的传感器以及响应于 传感器。 结果处理器具有响应于粒子特性测量子系统的信号输出的信号输入，响应于粒子特性测量子系统的ζ电位处理逻辑，以及响应于粒子特征处理逻辑的粒子特征信号输出。

    Apparatus and Method for Providing Wellbore Isolation
    9.
    发明申请
    Apparatus and Method for Providing Wellbore Isolation 有权
    提供井眼隔离的装置和方法

    公开(公告)号：US20130092400A1

    公开(公告)日：2013-04-18

    申请号：US13271801

    申请日：2011-10-12

    Applicant: Takao Tommy STEWART ,  Robert Lee PIPKIN ,  Eric BIVENS ,  Fraser MCNEIL ,  Michael Brent BAILEY ,  Tim Holiman HUNTER

    Inventor： Takao Tommy STEWART ,  Robert Lee PIPKIN ,  Eric BIVENS ,  Fraser MCNEIL ,  Michael Brent BAILEY ,  Tim Holiman HUNTER

    IPC: E21B33/10

    CPC classification number: E21B33/1285 ,  E21B23/06 ,  E21B33/126

    Abstract: An actuatable wellbore isolation assembly comprising a housing generally defining an axial flowbore and comprising a mandrel portion, a first end portion, and a second end portion, a radially expandable isolating member positioned circumferentially about a portion of the housing, a sliding sleeve circumferentially positioned about a portion of the mandrel of the cylindrical housing, the sliding sleeve being movable from, a first position in which the sliding sleeve retains the expandable isolating member in a narrower non-expanded conformation to a second position in which the sliding sleeve does not retain the expandable isolating member in the narrower non-expanded conformation, and an actuator assemblage configured to selectively allow movement of the sliding sleeve from the first position to the second position.

    Abstract translation: 一种可致动的井眼隔离组件，包括大致限定轴向流孔并且包括心轴部分，第一端部和第二端部的壳体，围绕壳体的一部分周向定位的径向可扩张的隔离构件，围绕 圆柱形壳体的心轴的一部分，滑动套筒可从第一位置移动，第一位置中滑动套筒将可扩张隔离构件保持在较窄的未膨胀构型中至第二位置，在第二位置，滑动套管不保持 可膨胀隔离构件在较窄的非膨胀构造中，以及构造成选择性地允许滑动套筒从第一位置移动到第二位置的致动器组件。

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