High-pressure cross-polar microscopy cells having adjustable fluid passage and methods of use
    1.
    发明授权
    High-pressure cross-polar microscopy cells having adjustable fluid passage and methods of use 失效
    具有可调节流体通道的高压交叉极性显微镜细胞和使用方法

    公开(公告)号:US07593101B2

    公开(公告)日:2009-09-22

    申请号:US11733573

    申请日:2007-04-10

    IPC分类号: G01N1/10 G01N21/25 G01J3/50

    摘要: Apparatus and methods are described for observing samples at non-ambient temperatures and pressures. One apparatus comprises a cell body having a fluid flow-through passage and a light passage intersecting the fluid flow-through passage at an adjustable light pathlength fluid analysis region; first and second light-transmissive windows in the light passage, each window having at least one crystal axis aligned longitudinally with a longitudinal axis of the window, the windows having opposed, spaced apart, substantially flat surfaces defining the adjustable light pathlength fluid analysis region, the first window having a first window holder and the second window having a second window holder, the first window rotationally isolated from the first window holder, the second window rotationally coupled to the second window holder, the first window holder able to gradually move the first window and thus adjust the light pathlength; and first and second light polarization filters.

    摘要翻译: 描述了在非环境温度和压力下观察样品的装置和方法。 一种装置包括具有流体流通通道的细胞体和在可调光路长度流体分析区域处与流体流通通道相交的光通道; 光通道中的第一和第二透光窗口,每个窗口具有与窗口的纵向轴线纵向排列的至少一个晶轴,窗口具有限定可调光路长度流体分析区域的相对的,间隔开的基本上平坦的表面, 所述第一窗口具有第一窗口保持器,并且所述第二窗口具有第二窗口保持器,所述第一窗口与所述第一窗口保持器旋转地隔离,所述第二窗口旋转地联接到所述第二窗口保持器,所述第一窗口保持器能够逐渐移动所述第一窗口保持器 窗口,从而调整光程长度; 以及第一和第二光偏振滤光器。

    HIGH-PRESSURE CROSS-POLAR MICROSCOPY CELLS HAVING ADJUSTABLE FLUID PASSAGE AND METHODS OF USE
    2.
    发明申请
    HIGH-PRESSURE CROSS-POLAR MICROSCOPY CELLS HAVING ADJUSTABLE FLUID PASSAGE AND METHODS OF USE 失效
    具有可调节流体通气的高压交叉极性微观细胞及其使用方法

    公开(公告)号:US20080252881A1

    公开(公告)日:2008-10-16

    申请号:US11733573

    申请日:2007-04-10

    IPC分类号: G01N21/01 G01N1/10

    摘要: Apparatus and methods are described for observing samples at non-ambient temperatures and pressures. One apparatus comprises a cell body having a fluid flow-through passage and a light passage intersecting the fluid flow-through passage at an adjustable light pathlength fluid analysis region; first and second light-transmissive windows in the light passage, each window having at least one crystal axis aligned longitudinally with a longitudinal axis of the window, the windows having opposed, spaced apart, substantially flat surfaces defining the adjustable light pathlength fluid analysis region, the first window having a first window holder and the second window having a second window holder, the first window rotationally isolated from the first window holder, the second window rotationally coupled to the second window holder, the first window holder able to gradually move the first window and thus adjust the light pathlength; and first and second light polarization filters.

    摘要翻译: 描述了在非环境温度和压力下观察样品的装置和方法。 一种装置包括具有流体流通通道的细胞体和在可调光路长度流体分析区域处与流体流通通道相交的光通道; 光通道中的第一和第二透光窗口,每个窗口具有与窗口的纵向轴线纵向排列的至少一个晶轴,窗口具有限定可调光路长度流体分析区域的相对的,间隔开的基本上平坦的表面, 所述第一窗口具有第一窗口保持器,并且所述第二窗口具有第二窗口保持器,所述第一窗口与所述第一窗口保持器旋转地隔离,所述第二窗口旋转地联接到所述第二窗口保持器,所述第一窗口保持器能够逐渐移动所述第一窗口保持器 窗口,从而调整光程长度; 以及第一和第二光偏振滤光器。

    Apparatus and Methods for Sample Handling and Rheology Analysis
    3.
    发明申请
    Apparatus and Methods for Sample Handling and Rheology Analysis 失效
    样品处理和流变学分析的装置和方法

    公开(公告)号:US20080083268A1

    公开(公告)日:2008-04-10

    申请号:US11539781

    申请日:2006-10-09

    IPC分类号: G01N11/00

    摘要: Apparatus and methods are described for isolating or manipulating a portion of a sample at non-ambient temperatures and pressures. One apparatus embodiment of the invention comprises a primary sample containment vessel defining a primary chamber, the vessel having a primary sample inlet and outlet; a secondary sample collection container defining a collection chamber fluidly connected to the primary containment vessel; and a sample probe comprising a distal end able to isolate a secondary sample in the primary chamber and transfer it to the collection chamber, the probe fluidly connected to the primary chamber via a seal allowing at least the distal end to be moved in 3-dimensions within the primary chamber. This abstract complies with rules requiring an abstract. It should not be used to limit the scope or meaning of the claims.

    摘要翻译: 描述了用于在非环境温度和压力下分离或操纵样品的一部分的装置和方法。 本发明的一个装置实施例包括限定主室的初级样品容纳容器,所述容器具有初级样品入口和出口; 第二样品收集容器,其限定流体连接到主要容纳容器的收集室; 以及样本探针,其包括能够隔离所述主室中的次级样品并将其传送到所述收集室的远端,所述探针通过密封件流体连接到所述主室,所述密封允许至少所述远端在三维中移动 在主室内。 本摘要符合要求摘要的规则。 它不应用于限制权利要求的范围或含义。

    Environmental Mechanical Test Apparatus
    4.
    发明申请
    Environmental Mechanical Test Apparatus 有权
    环境机械试验仪器

    公开(公告)号:US20090314107A1

    公开(公告)日:2009-12-24

    申请号:US12435531

    申请日:2009-05-05

    IPC分类号: G01N17/00

    摘要: An environmental mechanical test apparatus includes a pressure generation source and an isolation cylinder in fluid communication with the pressure generation source. The test apparatus further includes a pressure containment cell configured to receive a test specimen, an environmental chamber disposed about the pressure containment cell, and a load frame operably associated with the pressure containment cell. The pressure containment cell is in fluid communication with the pressure generation source and the isolation cylinder and includes a viewing window.

    摘要翻译: 环境机械测试装置包括压力发生源和与压力产生源流体连通的隔离缸。 测试装置还包括被配置为接收测试样本的压力容纳单元,围绕压力容纳单元设置的环境室以及与压力容纳单元可操作地相关联的负载框架。 压力容纳室与压力发生源和隔离筒流体连通并且包括观察窗。

    Apparatus and methods for sample handling and rheology analysis
    5.
    发明授权
    Apparatus and methods for sample handling and rheology analysis 失效
    用于样品处理和流变学分析的装置和方法

    公开(公告)号:US07467559B2

    公开(公告)日:2008-12-23

    申请号:US11539781

    申请日:2006-10-09

    IPC分类号: G01N1/16 G01N35/10

    摘要: Apparatus and methods are described for isolating or manipulating a portion of a sample at non-ambient temperatures and pressures. One apparatus embodiment of the invention comprises a primary sample containment vessel defining a primary chamber, the vessel having a primary sample inlet and outlet; a secondary sample collection container defining a collection chamber fluidly connected to the primary containment vessel; and a sample probe comprising a distal end able to isolate a secondary sample in the primary chamber and transfer it to the collection chamber, the probe fluidly connected to the primary chamber via a seal allowing at least the distal end to be moved in 3-dimensions within the primary chamber. This abstract complies with rules requiring an abstract. It should not be used to limit the scope or meaning of the claims. 37 CFR 1.72(b).

    摘要翻译: 描述了用于在非环境温度和压力下分离或操纵样品的一部分的装置和方法。 本发明的一个装置实施例包括限定主室的初级样品容纳容器,所述容器具有初级样品入口和出口; 第二样品收集容器,其限定流体连接到主要容纳容器的收集室; 以及样本探针,其包括能够隔离所述主室中的次级样品并将其传送到所述收集室的远端,所述探针通过密封件流体连接到所述主室,所述密封允许至少所述远端在三维中移动 在主室内。 本摘要符合要求摘要的规则。 它不应用于限制权利要求的范围或含义。 37 CFR 1.72(b)。

    Mitigation of localized stress in tubulars
    6.
    发明授权
    Mitigation of localized stress in tubulars 失效
    减轻管状局部应力

    公开(公告)号:US07757775B2

    公开(公告)日:2010-07-20

    申请号:US11864328

    申请日:2007-09-28

    IPC分类号: E21B17/00

    CPC分类号: E21B17/00

    摘要: A technique distributes localized stress acting on a tubular. The tubular is formed with an inner layer and an outer layer that is compliant relative to the inner layer. A force distribution material is disposed between the inner layer and the outer layer to spread any concentrated loads acting against the tubular. The compliant nature of the outer layer causes it to distort against the force distribution material when acted on by a concentrated external load. The outer compliant layer and the force distribution material cooperate to isolate and protect the inner layer from displacements of the surrounding subterranean material.

    摘要翻译: 一种技术分配作用在管状上的局部应力。 管状形成有内层和相对于内层柔顺的外层。 力分布材料设置在内层和外层之间,以扩展作用在管状上的任何集中载荷。 外层的顺应性使其在被集中的外部载荷作用时相对于力分布材料变形。 外柔顺层和力分布材料配合以隔离和保护内层免受周围地下材料的位移。

    Environmental mechanical test apparatus
    7.
    发明授权
    Environmental mechanical test apparatus 有权
    环境机械试验仪器

    公开(公告)号:US08065929B2

    公开(公告)日:2011-11-29

    申请号:US12435531

    申请日:2009-05-05

    IPC分类号: G01N17/00

    摘要: An environmental mechanical test apparatus includes a pressure generation source and an isolation cylinder in fluid communication with the pressure generation source. The test apparatus further includes a pressure containment cell configured to receive a test specimen, an environmental chamber disposed about the pressure containment cell, and a load frame operably associated with the pressure containment cell. The pressure containment cell is in fluid communication with the pressure generation source and the isolation cylinder and includes a viewing window.

    摘要翻译: 环境机械测试装置包括压力发生源和与压力产生源流体连通的隔离缸。 测试装置还包括被配置为接收测试样本的压力容纳单元,围绕压力容纳单元设置的环境室以及与压力容纳单元可操作地相关联的负载框架。 压力容纳室与压力发生源和隔离筒流体连通,并且包括观察窗。

    System and method for testing tubular well products
    8.
    发明授权
    System and method for testing tubular well products 失效
    用于测试管状井产品的系统和方法

    公开(公告)号:US07669482B2

    公开(公告)日:2010-03-02

    申请号:US11864406

    申请日:2007-09-28

    IPC分类号: G01N3/24

    CPC分类号: E21B17/00 E21B41/00 G01N3/22

    摘要: A technique enables testing of a wellbore tubular under simulated well conditions. The wellbore tubular is mounted in a fixture for testing. Controllable systems are used to subject the wellbore tubular to a variety of predetermined conditions simulating potential downhole environments. The controllable systems include manipulators able to place the wellbore tubular under predetermined load, displacement, temperature, and pressure conditions.

    摘要翻译: 一种技术可以在模拟井条件下测试井筒。 井眼管被安装在固定装置中用于测试。 可控系统用于对井眼管进行模拟潜在井下环境的各种预定条件。 可控系统包括能够将井筒管置于预定负载,位移,温度和压力条件下的操纵器。