Energy intensity transformation
    31.
    发明授权
    Energy intensity transformation 有权
    能源强度转化

    公开(公告)号:US08899114B2

    公开(公告)日:2014-12-02

    申请号:US13386338

    申请日:2009-07-30

    CPC classification number: G01N21/59 E21B49/08

    Abstract: Apparatus, systems, and methods may operate to receive incident energy within a chamber defining a first part of an interaction volume that attenuates the incident energy as a function of path length to provide attenuated energy. Additional activity may include simultaneously transforming the attenuated energy characterized by a substantially exponential intensity function into resultant energy characterized by a substantially polynomial intensity function. The transformation may be accomplished using an interacted energy transformation element that defines a second part of the interaction volume, the transformation element operating to intercept the attenuated energy along a plurality of path lengths. Other activity may include transmitting the resultant energy to a receiver. Additional apparatus, systems, and methods are disclosed.

    Abstract translation: 设备,系统和方法可以操作以在腔室内接收限定相互作用体积的第一部分的入射能量,该相互作用体积的衰减作为路径长度的函数来衰减入射能量以提供衰减的能量。 附加活动可以包括同时将基本上指数强度函数表征的衰减能量转换成由基本上多项式强度函数表征的合成能量。 可以使用界定相互作用体积的第二部分的相互作用的能量转换元件来实现变换,转换元件用于沿多个路径长度截取衰减的能量。 其他活动可以包括将合成的能量传输到接收器。 公开了附加装置,系统和方法。

    MEASURING AN ADSORBING CHEMICAL IN DOWNHOLE FLUIDS
    32.
    发明申请
    MEASURING AN ADSORBING CHEMICAL IN DOWNHOLE FLUIDS 审中-公开
    测量下水道中的吸附化学物质

    公开(公告)号:US20140338900A1

    公开(公告)日:2014-11-20

    申请号:US14344842

    申请日:2011-09-13

    Abstract: Interaction of adsorbing chemicals with a downhole tool presents inaccuracies in the adsorbing chemical measurement and analysis. The principles of the present disclosure provide a method and system of sampling fluids including an adsorbing chemical in a subterranean reservoir. One method may include modeling an interaction between the adsorbing chemical and a downhole tool, applying the model to a measurement of the adsorbing chemical, and adjusting the measurement in response to applying the model.

    Abstract translation: 吸附化学品与井下工具的相互作用在吸附化学测量和分析中存在不准确之处。 本公开的原理提供了一种在地下储层中取样含有吸附化学物质的流体的方法和系统。 一种方法可以包括模拟吸附化学品和井下工具之间的相互作用,将模型应用于吸附化学品的测量,以及响应于应用模型来调整测量。

    Interferometry-based downhole analysis tool
    33.
    发明授权
    Interferometry-based downhole analysis tool 有权
    基于干涉测井的井下分析工具

    公开(公告)号:US08885163B2

    公开(公告)日:2014-11-11

    申请号:US13147478

    申请日:2009-12-23

    Abstract: Various systems and methods for performing optical analysis downhole with an interferogram (a light beam having frequency components with a time variation that identifies those frequency components. The interferogram is produced by introducing an interferometer into the light path, with the two arms of the interferometer having a propagation time difference that varies as a function of time. Before or after the interferometer, the light encounters a material to be analyzed, such as a fluid sample from the formation, a borehole fluid sample, a core sample, or a portion of the borehole wall. The spectral characteristics of the material are imprinted on the light beam and can be readily analyzed by processing electronics that perform a Fourier Transform to obtain the spectrum or that enable a comparison with one or more templates. An interferometer designed to perform well in the hostile environments downhole is expected to enable laboratory-quality measurements.

    Abstract translation: 用干涉图进行井下光学分析的各种系统和方法(具有识别那些频率分量的具有时间变化的频率分量的光束)通过将干涉仪引入光路而产生干涉图,干涉仪的两个臂具有 传播时间差随时间而变化在干涉仪之前或之后,光线遇到要分析的材料,例如来自地层的流体样品,井眼流体样品,核心样品或一部分 材料的光谱特性被印在光束上,并且可以通过进行傅里叶变换的处理电子装置容易地进行分析,以获得光谱或使得能够与一个或多个模板进行比较。 预计井下敌对环境将能够实现实验室质量测量。

    Analyzing fluid within a context
    34.
    发明授权
    Analyzing fluid within a context 有权
    在上下文中分析流体

    公开(公告)号:US08762063B2

    公开(公告)日:2014-06-24

    申请号:US13213195

    申请日:2011-08-19

    CPC classification number: E21B49/10 E21B47/102

    Abstract: A processor accepts sensor data about a geological formation from a sensor. The sensor data is such that processing the sensor data using a processing technique to estimate a parameter of the geological formation without a constraint, whose value is not yet known, produces a plurality of non-unique estimates of the parameter. The processor accepts more than two time-displaced images of fluid sampled from the geological formation. The time displacements between the images are substantially defined by a mathematical series. The processor processes the images to determine the constraint. The processor processes the sensor data using the processing technique constrained by the constraint to estimate the parameter of the geological formation. The processor uses the estimated parameter to affect the drilling of a well through the geological formation.

    Abstract translation: 处理器从传感器接收关于地质构造的传感器数据。 传感器数据是这样的,即使用处理技术来处理传感器数据,以估计地质构造的参数,而不受其值尚未知晓的限制,产生参数的多个非唯一估计。 处理器接受来自地质构造采集的流体的两个以上的时间偏移图像。 图像之间的时间位移基本上由数学系列定义。 处理器处理图像以确定约束。 处理器使用由约束约束的处理技术来处理传感器数据,以估计地质构造的参数。 处理器使用估计的参数来影响通过地质构造的井的钻探。

    Optical data transformation
    35.
    发明授权

    公开(公告)号:US08525995B2

    公开(公告)日:2013-09-03

    申请号:US12816641

    申请日:2010-06-16

    Abstract: Apparatus, systems, and methods may operate to receive interacted energy at an optical calculation device attached to a down hole housing to be deployed in a down hole environment. Further activities may include optically compressing data carried by the interacted energy into at least one orthogonal component, using the optical calculation device, sending a signal associated with the at least one orthogonal component to a remote surface computer, and determining a property of petroleum located in the down hole environment using the remote surface computer, based on the signal. The optical calculation device may comprise a multivariate optical element (MOE). Additional apparatus, systems, and methods are disclosed.

    RECONSTRUCTING DEAD OIL
    36.
    发明申请
    RECONSTRUCTING DEAD OIL 审中-公开
    重建死油

    公开(公告)号:US20130197809A1

    公开(公告)日:2013-08-01

    申请号:US13878588

    申请日:2010-10-27

    Abstract: A computer accepts dead-oil properties of a reservoir fluid sampled from a well. The dead-oil properties are the measured composition of the reservoir fluid after volatile components of the reservoir have substantially vaporized. The computer analyzes the dead-oil properties and a constraint to produce estimated live-oil properties of the reservoir fluid. The live-oil properties are the composition of the reservoir before the volatile components have substantially vaporized. The computer uses the estimated live-oil properties to make a decision regarding the well.

    Abstract translation: 计算机接受从井采样的储层流体的死油特性。 死油性质是在储存器的挥发性组分已经基本蒸发之后储层流体的测量组成。 计算机分析了死油性质和限制,以产生储层流体的估计的活油特性。 活性油性质是挥发性组分基本蒸发之前储层的组成。 计算机使用估计的活油属性作出关于井的决定。

    ENERGY INTENSITY TRANSFORMATION
    37.
    发明申请
    ENERGY INTENSITY TRANSFORMATION 有权
    能源强度转换

    公开(公告)号:US20120167692A1

    公开(公告)日:2012-07-05

    申请号:US13386338

    申请日:2009-07-30

    CPC classification number: G01N21/59 E21B49/08

    Abstract: Apparatus, systems, and methods may operate to receive incident energy within a chamber defining a first part of an interaction volume that attenuates the incident energy as a function of path length to provide attenuated energy. Additional activity may include simultaneously transforming the attenuated energy characterized by a substantially exponential intensity function into resultant energy characterized by a substantially polynomial intensity function. The transformation may be accomplished using an interacted energy transformation element that defines a second part of the interaction volume, the transformation element operating to intercept the attenuated energy along a plurality of path lengths. Other activity may include transmitting the resultant energy to a receiver. Additional apparatus, systems, and methods are disclosed.

    Abstract translation: 设备,系统和方法可以操作以在腔室内接收限定相互作用体积的第一部分的入射能量,该相互作用体积的衰减作为路径长度的函数来衰减入射能量以提供衰减的能量。 附加活动可以包括同时将基本上指数强度函数表征的衰减能量转换成由基本上多项式强度函数表征的合成能量。 可以使用界定相互作用体积的第二部分的相互作用的能量转换元件来实现变换,转换元件用于沿多个路径长度截取衰减的能量。 其他活动可以包括将合成的能量传输到接收器。 公开了附加装置,系统和方法。

    Method to reduce background noise in a spectrum
    40.
    发明授权
    Method to reduce background noise in a spectrum 有权
    降低光谱背景噪声的方法

    公开(公告)号:US07251037B2

    公开(公告)日:2007-07-31

    申请号:US11074319

    申请日:2005-03-07

    CPC classification number: G01J3/28

    Abstract: An embodiment includes a method to reduce background noise in a spectrum. A further embodiment includes a method to reduce, by at least about two orders of magnitude, background noise in an experimental absorbance spectrum. Further, an embodiment includes a machine-readable medium that provides instructions, which when executed by a machine, reduce background noise in a spectrum. Further, an embodiment includes a machine-readable medium that provides instructions, which when executed by a machine, reduce, by at least two orders of magnitude, background noise in an experimental absorbance spectrum.

    Abstract translation: 一个实施例包括减少频谱背景噪声的方法。 另一实施例包括在实验吸收光谱中减少至少约两个数量级的背景噪声的方法。 此外,一个实施例包括提供指令的机器可读介质,所述指令当由机器执行时降低频谱中的背景噪声。 此外,一个实施例包括提供指令的机器可读介质,其在机器执行时将实验吸收光谱中的背景噪声减小至少两个数量级。

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