公开(公告)号：WO2014088577A1

公开(公告)日：2014-06-12

申请号：PCT/US2012/068189

申请日：2012-12-06

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： GAO, Li ,  ZHANG, Wei ,  PERKINS, David ,  CHEN, Dingding ,  RODRIQUEZ, Nestor

IPC: G01N9/00

CPC classification number: G01N9/002 ,  G01F1/00 ,  G01N9/32 ,  G01N2009/006

Abstract: An apparatus for determining the density of a fluid in a flowstream is disclosed. The apparatus comprises a vibrating tube (12) having a bore and a vibrating region. The apparatus also comprises a housing (16) to support the vibrating region. The apparatus further comprises a vibration source (22) and a vibration detector (24) coupled to the vibrating tube (12), and one or more sensors (26) coupled to the housing (16), said one or more sensors substantially oriented toward the vibrating region of the vibrating tube.

Abstract translation: 公开了一种用于确定流动流体中的流体密度的装置。 该装置包括具有孔和振动区的振动管（12）。 该装置还包括用于支撑振动区域的壳体（16）。 该装置还包括耦合到振动管（12）的振动源（22）和振动检测器（24）以及耦合到壳体（16）的一个或多个传感器（26），所述一个或多个传感器基本上朝向 振动管的振动区域。

公开(公告)号：WO2013162860A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/035572

申请日：2013-04-08

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： FREESE, Robert ,  JONES, Christopher, Michael ,  PERKINS, David ,  SIMCOCK, Michael ,  SOLTMANN, William

IPC: G01N21/31 ,  G01J3/02 ,  G06J3/00

CPC classification number: G01N21/27 ,  G01J3/0232 ,  G01J3/36 ,  G01J3/42 ,  G01J2003/1213 ,  G01N21/31 ,  G06E3/001

Abstract: Optical computing devices are disclosed. One exemplary optical computing device (300) includes an electromagnetic radiation source (308) configured to optically interact with a sample (306) and at least two integrated computational elements (302, 304). The at least two integrated computational elements are configured to produce optically interacted light (314) and further configured to be associated with a characteristic of the sample. The optical computing device further includes a first detector (316) arranged to receive the optically interacted light from the at least two integrated computational elements and thereby generate a first signal corresponding to the characteristic of the sample.

Abstract translation: 公开了光学计算设备。 一个示例性光学计算设备（300）包括被配置为与样本（306）和至少两个集成的计算元件（302,304）光学相互作用的电磁辐射源（308）。 至少两个集成的计算元件被配置为产生光学相互作用的光（314），并进一步被配置为与样本的特征相关联。 光学计算设备还包括第一检测器（316），其布置成接收来自至少两个集成的计算元件的光学相互作用的光，从而产生对应于样本的特性的第一信号。

公开(公告)号：WO2015126366A1

公开(公告)日：2015-08-27

申请号：PCT/US2014/016926

申请日：2014-02-18

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： FREESE, Robert Paul ,  PERKINS, David ,  SOLTMANN, William

IPC: G01N21/17

CPC classification number: G01N21/47 ,  E21B49/081 ,  E21B2049/085 ,  G01N21/51 ,  G01N21/53 ,  G01N2021/4702 ,  G01N2021/4704 ,  G01V8/10

Abstract: One disclosed optical computing device includes a sampling window arranged on a housing, an electromagnetic radiation source configured to emit electromagnetic radiation, the electromagnetic radiation being configured to optically interact with a substance outside of the sampling window, at least one integrated computational element (ICE) core arranged to optically interact with the electromagnetic radiation, and a detector arranged to receive the electromagnetic radiation following its optical interaction with the substance and the at least one ICE core and generate an output signal corresponding to a characteristic of the substance, wherein the electromagnetic radiation impinges upon the surfaces of the sampling window at an angle of incidence from normal to the sampling window, and wherein specular reflected light reflects off the sampling window at an opposing angle of incidence, the specular reflected light emanating away from the sampling window such that it is not detected by the detector.

Abstract translation: 一种公开的光学计算设备包括布置在壳体上的采样窗口，被配置为发射电磁辐射的电磁辐射源，电磁辐射被配置为与采样窗口外的物质光学相互作用，至少一个集成计算元件（ICE） 核心布置成与电磁辐射光学相互作用;以及检测器，布置成接收与物质和至少一个ICE核心的光学相互作用之后的电磁辐射，并产生对应于物质特征的输出信号，其中电磁辐射 以垂直于采样窗的入射角撞击在采样窗的表面上，并且其中镜面反射光以相反的入射角从采样窗反射出来，反射光从取样窗发出，使得它 没有被th检测到 e检测器。

公开(公告)号：WO2013162799A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/033502

申请日：2013-03-22

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： FREESE, Robert ,  JONES, Christopher, Michael ,  PERKINS, David ,  SIMCOCK, Michael ,  SOLTMANN, William

IPC: G01N21/31 ,  G01N21/85 ,  G01J3/00

CPC classification number: G01N21/59 ,  G01N21/31 ,  G01N21/85 ,  G01N2201/064 ,  G06E3/00 ,  G06E3/001

Abstract: Optical computing devices are disclosed. One optical computing device includes an electromagnetic radiation source that emits electromagnetic radiation into an optical train to optically interact with a sample and at least one integrated computational element, the sample being configured to generate optically interacted radiation. A sampling window is arranged adjacent the sample and configured to allow transmission of the electromagnetic radiation therethrough and has one or more surfaces that generate one or more stray signals. A first focal lens is arranged to receive the optically interacted radiation and the one or more stray signals and generate a primary focal point from the optically interacted radiation. A structural element defines a spatial aperture aligned with the primary focal point such that the optically interacted radiation is able to pass therethrough while transmission of the one or more stray signals is substantially blocked by the structural element.

Abstract translation: 公开了光学计算设备。 一个光学计算设备包括电磁辐射源，其将电磁辐射发射到光学系列中以与样品和至少一个集成的计算元件光学相互作用，所述样品被配置为产生光学相互作用的辐射。 采样窗口布置在样本附近并且被配置为允许电磁辐射通过其中并且具有产生一个或多个杂散信号的一个或多个表面。 布置第一焦点透镜以接收光学相互作用的辐射和一个或多个杂散信号，并从光学相互作用的辐射产生主要焦点。 结构元件限定与主焦点对准的空间孔，使得光学相互作用的辐射能够通过，其中一个或多个杂散信号的传输被结构元件基本上阻挡。

公开(公告)号：WO2013162753A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/031960

申请日：2013-03-15

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： FREESE, Robert ,  JONES, Christopher, Michael ,  PERKINS, David ,  SIMCOCK, Michael ,  SOLTMANN, William

IPC: G01N21/27 ,  G01N21/31 ,  E21B47/12 ,  G06E3/00 ,  G01J3/02 ,  G01J3/28 ,  E21B49/08

CPC classification number: G01N21/17 ,  E21B47/102 ,  G01J3/0229 ,  G01J3/0294 ,  G01J2003/1226 ,  G01N21/274 ,  G01N21/31 ,  G01N2021/3137 ,  G01N2021/3174 ,  G02B5/28 ,  G06E3/001

Abstract: Optica l computing devices are d isclosed. One exemplary optica l computing device (300) includes an electromagnetic radiation source (201) configured to optica lly interact with a sample (202) and first and second integrated computational elements (302, 304) arranged in primary (Al) and reference channels (A2), respectively, the first and second computationa l elements (302, 304) are configured to be either positively or negatively correlated to the characteristic of the sample (202). The first and second integrated computational elements (302, 304) produce first and second modified electromagnetic radiations (306, 308), and a detector (212, 216, 220) is arranged to receive the first and second modified electromagnetic radiations (306, 308) and generate an output signa l correspond ing to the characteristic of the sample (202).

Abstract translation: Optica l计算设备被关闭。 一个示例性光学计算设备（300）包括被配置为与样本（202）进行光学交互的电磁辐射源（201）以及布置在主（A1）和参考信道（202）中的第一和第二集成计算元件（302,304） A2），第一和第二计算元件（302,304）被配置为与样本（202）的特性正相关或负相关。 第一和第二集成计算元件（302,304）产生第一和第二修改的电磁辐射（306,308），并且检测器（212,216,220）被布置成接收第一和第二修改电磁辐射（306,308） ）并且产生对应于样本（202）的特征的输出符号。

公开(公告)号：WO2014137354A1

公开(公告)日：2014-09-12

申请号：PCT/US2013/029861

申请日：2013-03-08

Applicant: HALLIBURTON ENERGY SERVICES, INC

Inventor： CHEN, Dingding ,  PERKINS, David ,  SHEN, Jing Cynthia ,  JONES, Christopher

IPC: G01N21/31 ,  G01N21/27 ,  G01N33/28

CPC classification number: E21B49/08 ,  G01N21/274 ,  G01N21/31 ,  G01N21/3577 ,  G01N21/84 ,  G01N33/2823 ,  G01N2201/1296

Abstract: Systems and methods for optical fluid identification approximation and calibration are described herein. One example method includes populating a database with a calculated pseudo optical sensor (CPOS) response of a first optical tool to a first sample fluid. The CPOS response of the first optical tool may be based on a transmittance spectrum of a sample fluid and may comprise a complex calculation using selected components of the first optical tool. A first model may be generated based, at least in part, on the database. The first model may receive as an input an optical sensor response and output a predicted fluid property. A second model may also be generated based, at least in part, on the database. The second model may receive as an input at least one known/measured fluid/environmental property value and may output a predicted pseudo optical sensor response of the first optical tool.

Abstract translation: 本文描述了用于光学流体识别近似和校准的系统和方法。 一个示例性方法包括使用第一光学工具的计算的伪光学传感器（CPOS）响应将数据库填充到第一样品流体。 第一光学工具的CPOS响应可以基于样品流体的透射光谱，并且可以包括使用第一光学工具的选定部件的复杂计算。 可以至少部分地基于数据库生成第一模型。 第一模型可以作为输入接收光学传感器响应并输出预测的流体特性。 也可以至少部分地基于数据库生成第二模型。 第二模型可以作为输入接收至少一个已知/测量的流体/环境属性值，并且可以输出第一光学工具的预测的伪光学传感器响应。

公开(公告)号：WO2013162914A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/036294

申请日：2013-04-12

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： FREESE, Robert ,  JONES, Christopher, Michael ,  PERKINS, David ,  SIMCOCK, Michael ,  SOLTMANN, William

IPC: G01N21/27

CPC classification number: G01N21/17 ,  G01K13/00 ,  G01N21/274 ,  G01N2201/1211 ,  G01N2201/1214 ,  G01N2201/1215 ,  G06E3/001

Abstract: The output of optical computing devices containing an integrated computational element (212) can be corrected when an interferent substance or condition is present. The devices may comprise an optional electromagnetic radiation source (200); a sample detection unit comprising an integrated computational element (212) and a detector (216) configured to receive electromagnetic radiation that has optically interacted with the integrated computational element and produce a sample signal associated therewith; an interferent monitor (222) located proximal to the sample detection unit, the interferent monitor being configured to produce an interferent signal associated with an interferent substance; and a signal processing unit (220) operable to convert the interferent signal into an interferent input form suitable for being computationally combined with the sample signal, the signal processing unit being further operable to computationally combine the sample signal and the interferent input form to determine a characteristic of a sample in real-time or near real-time.

Abstract translation: 当存在干扰物质或条件时，可以校正包含集成计算元件（212）的光学计算装置的输出。 所述装置可以包括可选的电磁辐射源（200）; 样本检测单元，包括集成计算元件（212）和检测器（216），其被配置为接收与所述集成的计算元件光学相互作用并产生与其相关联的采样信号的电磁辐射; 位于样本检测单元附近的干扰物监测器（222），所述干扰物监测器被配置为产生与干扰物质相关的干扰信号; 以及信号处理单元（220），其可操作以将所述干扰信号转换成适于与所述采样信号进行计算组合的干扰输入形式，所述信号处理单元还可操作以计算地组合所述采样信号和所述干扰输入形式，以确定 实时或接近实时的样本特征。

公开(公告)号：WO2013162906A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/036177

申请日：2013-04-11

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： FREESE, Robert ,  JONES, Christopher, Michael ,  PERKINS, David ,  SIMCOCK, Michael ,  SOLTMANN, William

IPC: G01N21/31 ,  G01N21/85 ,  G01J3/00

CPC classification number: G01N21/59 ,  G01N21/31 ,  G01N21/85 ,  G01N2201/064 ,  G06E3/00 ,  G06E3/001

Abstract: Optical computing devices are disclosed. One optical computing device includes an electromagnetic radiation source that emits electromagnetic radiation into an optical train to optically interact with a sample and at least one integrated computational element, the sample being configured to generate optically interacted radiation. A sampling window is arranged adjacent the sample and configured to allow transmission of the electromagnetic radiation therethrough and has one or more surfaces that generate one or more stray signals. A first focal lens is arranged to receive the optically interacted radiation and the one or more stray signals and generate a primary focal point from the optically interacted radiation. A structural element defines a spatial aperture aligned with the primary focal point such that the optically interacted radiation is able to pass therethrough while transmission of the one or more stray signals is substantially blocked by the structural element.

Abstract translation: 公开了光学计算设备。 一个光学计算设备包括电磁辐射源，其将电磁辐射发射到光学系列中以与样品和至少一个集成的计算元件光学相互作用，所述样品被配置为产生光学相互作用的辐射。 采样窗口布置在样本附近并且被配置为允许电磁辐射通过其中并且具有产生一个或多个杂散信号的一个或多个表面。 布置第一焦点透镜以接收光学相互作用的辐射和一个或多个杂散信号，并从光学相互作用的辐射产生主要焦点。 结构元件限定与主焦点对准的空间孔，使得光学相互作用的辐射能够通过，其中一个或多个杂散信号的传输被结构元件基本上阻挡。

公开(公告)号：WO2013162901A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/036107

申请日：2013-04-11

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： FREESE, Robert ,  JONES, Christopher Michael ,  PERKINS, David ,  SIMCOCK, Michael ,  SOLTMANN, William

IPC: G01N21/31 ,  G01J3/02 ,  G06E3/00

CPC classification number: G01N21/17 ,  G01J2003/1213 ,  G01J2003/1226 ,  G01N21/31 ,  G02B27/1006 ,  G02B27/141 ,  G06E3/001

Abstract: Optical computing devices are disclosed. One exemplary optical computing device (300) includes an electromagnetic radiation source (308) configured to optically interact with a sample (306) and at least two integrated computational elements (302, 304). The at least two integrated computational elements are configured to produce optically interacted light (314) and further configured to be associated with a characteristic of the sample. The optical computing device further includes a first detector (316) arranged to receive the optically interacted light from the at least two integrated computational elements and thereby generate a first signal corresponding to the characteristic of the sample.

Abstract translation: 公开了光学计算设备。 一个示例性光学计算设备（300）包括被配置为与样本（306）和至少两个集成的计算元件（302,304）光学相互作用的电磁辐射源（308）。 至少两个集成的计算元件被配置为产生光学相互作用的光（314），并进一步被配置为与样本的特征相关联。 光学计算设备还包括第一检测器（316），其布置成接收来自至少两个集成的计算元件的光学相互作用的光，从而产生对应于样本的特性的第一信号。

公开(公告)号：WO2013162787A1

公开(公告)日：2013-10-31

申请号：PCT/US2013/032970

申请日：2013-03-19

Applicant: HALLIBURTON ENERGY SERVICES, INC.

Inventor： FREESE, Robert ,  JONES, Christopher, Michael ,  PERKINS, David ,  SIMCOCK, Michael ,  SOLTMANN, William

IPC: G01N21/27 ,  G01N21/31 ,  G01J3/02 ,  G01J3/28 ,  E21B47/12 ,  E21B49/08 ,  G06E3/00

CPC classification number: G01N21/17 ,  E21B47/123 ,  E21B49/08 ,  G01J2003/1226 ,  G01N21/274 ,  G01N21/31 ,  G01N2021/3137 ,  G01N2021/3174 ,  G06E3/001

Abstract: Methods involving optical computing devices are disclosed. One exemplary optical computing device (300) includes an electromagnetic radiation source (201) configured to optically interact with a sample (202) and first and second integrated computational elements (302, 304) arranged in primary and reference channels (Al, A2), respectively, the first and second computational elements (302, 304) are configured to be either positively or negatively correlated to the characteristic of the sample (202). The first and second integrated computational elements (302, 304) produce first and second modified electromagnetic radiations (306, 308), and a detector (212, 216, 220) is arranged to receive the first and second modified electromagnetic radiations (306, 308) and generate an output signal corresponding to the characteristic of the sample (202).

Abstract translation: 公开了涉及光学计算设备的方法。 一个示例性光学计算设备（300）包括被配置为与样本（202）光学相互作用的电磁辐射源（201）以及布置在主要和参考通道（A1，A2）中的第一和第二集成计算元件（302,304） 第一和第二计算元件（302,304）被配置为与样本（202）的特性正相关或负相关。 第一和第二集成计算元件（302,304）产生第一和第二修改的电磁辐射（306,308），并且检测器（212,216,220）被布置成接收第一和第二修改电磁辐射（306,308） ）并产生对应于样本（202）的特性的输出信号。