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    APPARATUS AND METHODS FOR DETERMINING COMMINGLING COMPATIBILITY OF FLUIDS FROM DIFFERENT FORMATION ZONES
    3.
    发明申请
    APPARATUS AND METHODS FOR DETERMINING COMMINGLING COMPATIBILITY OF FLUIDS FROM DIFFERENT FORMATION ZONES 有权
    用于确定来自不同形成区域的流体的报告相容性的装置和方法

    公开(公告)号：US20130188169A1

    公开(公告)日：2013-07-25

    申请号：US13355049

    申请日：2012-01-20

    申请人： CHRISTOPHER HARRISON ,  FARSHID MOSTOWFI ,  MATTHEW T. SULLIVAN ,  ELIZABETH SMYTHE ,  ABDEL M. KHARRAT

    发明人： CHRISTOPHER HARRISON ,  FARSHID MOSTOWFI ,  MATTHEW T. SULLIVAN ,  ELIZABETH SMYTHE ,  ABDEL M. KHARRAT

    IPC分类号： G01N1/38 ,  G01N21/17

    CPC分类号： E21B49/088 ,  G01N21/25 ,  G01N21/5907 ,  G01N21/64 ,  G01N21/85 ,  G01N33/2823 ,  G01N2021/8571

    摘要： An apparatus and a method including exposing a first fluid to a pre-filter, observing the first fluid, introducing a second fluid to the first fluid, exposing the first and second fluids to a filter, and observing the first and second fluids wherein the observing the first fluid and observing the first and second fluids comprise optical measurements and the first fluid comprises material from a subterranean formation. Some embodiments may compare the optical measurements of the first fluid and the first and second fluids and/or estimate the first fluid's likelihood of forming precipitants with other fluids and/or the first fluid's asphaltene content. An apparatus and method for characterizing a fluid property including a pre-filter in communication with a fluid from a formation, an optical sensor to observe the fluid from the pre-filter, a fluid combination device in communication with the fluid and a second fluid source, a filter in communication with the combination device, a second optical sensor to observe a third fluid from the filter, and a processor to compare data collected by the sensor and second sensor.

    摘要翻译： 一种装置和方法，包括将第一流体暴露于预过滤器，观察第一流体，将第二流体引入第一流体，将第一和第二流体暴露于过滤器，以及观察第一和第二流体，其中观测 第一流体并且观察第一和第二流体包括光学测量，并且第一流体包括来自地下地层的材料。 一些实施例可以比较第一流体和第一和第二流体的光学测量和/或估计第一流体与其它流体和/或第一流体沥青质含量形成沉淀剂的可能性。 一种用于表征流体特性的装置和方法，包括与来自地层的流体连通的预过滤器，用于观察来自预过滤器的流体的光学传感器，与流体连通的流体组合装置和第二流体源 与组合装置连通的过滤器，从过滤器观察第三流体的第二光学传感器和用于比较由传感器和第二传感器收集的数据的处理器。

    ACTIVE OPTICAL ANTENNA
    5.
    发明申请
    ACTIVE OPTICAL ANTENNA 审中-公开
    主动光学天线

    公开(公告)号：US20070058686A1

    公开(公告)日：2007-03-15

    申请号：US11464758

    申请日：2006-08-15

    申请人： Federico Capasso ,  Ken Crozier ,  Ertugrul Cubukcu ,  Eric Kort ,  Nanfang Yu ,  Elizabeth Smythe

    发明人： Federico Capasso ,  Ken Crozier ,  Ertugrul Cubukcu ,  Eric Kort ,  Nanfang Yu ,  Elizabeth Smythe

    IPC分类号： H01S5/00 ,  H04B10/00

    CPC分类号： H01S3/06791 ,  B82Y20/00 ,  G01N21/648 ,  G01N21/658 ,  G01N21/7703 ,  G01N2021/0346 ,  G02B6/262 ,  H01S3/067 ,  H01S5/028 ,  H01S5/0286 ,  H01S5/22 ,  H01S5/3401 ,  H01S2301/18

    摘要： A new class of photonic devices called active optical antennas, which consist of metallic structures directly integrated on to the facet of a semiconductor lasers, and of instruments based on such antennas are disclosed. The structures consist of metallic elements which function as antennas at optical wavelengths by spatially concentrating laser radiation of wavelength in the range from the UV to the mid-infrared into spots (with sizes in the range 10-100 nm) in the so called near field zone, that is at subwavelength distances from the facet. Various antenna designs are considered depending on the laser under consideration and applications. This invention has wide ranging applications such as new microscopes for high-resolution spatially resolved imaging and spectroscopy, new probes for biology, laser assisted processing and repair of devices, circuits and masks, as well new optical tweezers and phased array devices. Microscopes and other systems based on this invention are discussed. Further, a number of inventions relating to optical antennas and of instruments based on such antennas are disclosed. An important technology consisting of optical antennas fabricated at the ends of optical fibers is disclosed. A technique for imaging the field distributions on active optical antennas is disclosed. New designs of optical antennas are disclosed. Applications of optical antennas in microfluidic systems are disclosed.

    摘要翻译： 公开了一类称为有源光天线的新型光子器件，其由直接集成在半导体激光器的面上的金属结构和基于这种天线的仪器组成。 这些结构由金属元素组成，它们通过在所谓的近场中将从UV到中红外范围内的波长的激光辐射空间集中到点（尺寸在10-100nm）中，作为光波长的天线。 区域，即距离小面的亚波长距离。 根据所考虑的激光和应用，考虑各种天线设计。 本发明具有广泛的应用，例如用于高分辨率空间分辨成像和光谱的新显微镜，用于生物学的新探针，激光辅助处理和器件修复，电路和掩模，以及新的光学镊子和相控阵器件。 讨论了基于本发明的显微镜和其它系统。 此外，公开了与光天线和基于这样的天线的仪器有关的许多发明。 公开了一种由在光纤端部制造的光天线组成的重要技术。 公开了一种用于对有源光天线上的场分布进行成像的技术。 公开了新的光天线设计。 公开了光学天线在微流体系统中的应用。