公开(公告)号：US09575209B2

公开(公告)日：2017-02-21

申请号：US13726041

申请日：2012-12-22

Applicant: Halliburton Energy Services Inc. (“HESI”)

Inventor： Etienne M. Samson ,  Tasneem A. Mandviwala ,  Robert P. Freese ,  David Perkins

IPC: G01V5/00 ,  G01V8/02 ,  G01J1/42 ,  E21B47/12 ,  E21B49/08

CPC classification number: G01V8/02 ,  E21B47/123 ,  E21B49/08 ,  G01J1/42

Abstract: A system includes a light source and a nonlinear converter optically coupled to and remote from the light source. The nonlinear light converter converts a light pulse received from the light source to a broadened or spectrum-shifted light pulse. The system also includes a sensor in situ with the nonlinear light converter. The sensor performs a sense operation based on the broadened or spectrum-shifted light pulse and generates an electrical signal corresponding to the sense operation. The system also includes an electro-optical interface in situ with the sensor that transforms the electrical signal to an optical signal for conveyance to a signal collection interface.

Abstract translation: 系统包括光源和光耦合到光源并远离光源的非线性转换器。 非线性光转换器将从光源接收的光脉冲转换为变宽或频谱移动的光脉冲。 该系统还包括与非线性光转换器原位的传感器。 传感器基于加宽或频谱移动的光脉冲执行感测操作，并产生对应于感测操作的电信号。 该系统还包括与传感器原位的电光接口，该传感器将电信号转换为光信号以传送到信号采集接口。

公开(公告)号：US20140158876A1

公开(公告)日：2014-06-12

申请号：US14007983

申请日：2012-11-29

Applicant: Halliburton Energy Services, Inc.

Inventor： Christopher Michael Jones ,  Michael Pelletier ,  Robert P. Freese

IPC: G01N23/02 ,  E21B43/16 ,  E21B37/06 ,  E21B44/00 ,  E21B41/02

CPC classification number: E21B44/00 ,  E21B37/06 ,  E21B41/02 ,  E21B43/16 ,  G01J3/28 ,  G01J2003/1226 ,  G01N21/359 ,  G01N27/72

Abstract: The presence of organosulfur compounds in a substance may make analyses of the substance difficult, particularly in the presence of interfering compounds. Methods for analyzing a substance may comprise: providing a substance comprising an organosulfur compound; optically interacting electromagnetic radiation with the substance and an integrated computational element; and analyzing for the organosulfur compound in the substance using the integrated computational element.

Abstract translation: 物质中有机硫化合物的存在可能使物质难以分析，特别是在干扰化合物存在下。 用于分析物质的方法可以包括：提供包含有机硫化合物的物质; 光学相互作用的电磁辐射与物质和集成的计算元素; 并使用综合计算元素分析物质中的有机硫化合物。

公开(公告)号：US20240102910A1

公开(公告)日：2024-03-28

申请号：US18529079

申请日：2023-12-05

Applicant: Halliburton Energy Services, Inc.

Inventor： Samuel J. Maguire-Boyle ,  Robert P. Freese

IPC: G01N15/08 ,  B01D35/143 ,  B01D46/00 ,  B01D61/10 ,  B01D61/12 ,  B01D61/20 ,  B01D61/22 ,  B01D65/02 ,  B01D65/10

CPC classification number: G01N15/08 ,  B01D35/143 ,  B01D46/0086 ,  B01D61/10 ,  B01D61/12 ,  B01D61/20 ,  B01D61/22 ,  B01D65/02 ,  B01D65/109 ,  B01D2273/18 ,  G01N2015/084 ,  G01N2015/0846

Abstract: A system can include a filter assembly with a filter and a substance in the filter assembly, and at least one optical computing device having an integrated computational element which receives electromagnetic radiation from the substance. A method can include receiving electromagnetic radiation from a substance in a filter assembly, the electromagnetic radiation from the substance being received by at least one optical computing device having an integrated computational element, and the receiving being performed while a filter is positioned in the filter assembly. A detector may receive electromagnetic radiation from the integrated computational element and produce an output correlated to a characteristic of the substance. A mitigation technique may be selected, based on the detector output.

公开(公告)号：US11841308B2

公开(公告)日：2023-12-12

申请号：US17477832

申请日：2021-09-17

Applicant: Halliburton Energy Services, Inc.

Inventor： Samuel J. Maguire-Boyle ,  Robert P. Freese

IPC: G01N15/08 ,  B01D46/00 ,  B01D61/12 ,  B01D65/02 ,  B01D61/22 ,  B01D65/10 ,  B01D35/143 ,  B01D61/10 ,  B01D61/20

CPC classification number: G01N15/08 ,  B01D35/143 ,  B01D46/0086 ,  B01D61/10 ,  B01D61/12 ,  B01D61/20 ,  B01D61/22 ,  B01D65/02 ,  B01D65/109 ,  B01D2273/18 ,  G01N2015/084 ,  G01N2015/0846

Abstract: A system can include a filter assembly with a filter and a substance in the filter assembly, and at least one optical computing device having an integrated computational element which receives electromagnetic radiation from the substance. A method can include receiving electromagnetic radiation from a substance in a filter assembly, the electromagnetic radiation from the substance being received by at least one optical computing device having an integrated computational element, and the receiving being performed while a filter is positioned in the filter assembly. A detector may receive electromagnetic radiation from the integrated computational element and produce an output correlated to a characteristic of the substance. A mitigation technique may be selected, based on the detector output.

公开(公告)号：US09915611B2

公开(公告)日：2018-03-13

申请号：US14909794

申请日：2013-10-10

Applicant: Halliburton Energy Services, Inc.

Inventor： Robert P. Freese ,  David L. Perkins ,  William J. Soltmann

IPC: G01N21/00 ,  G01N21/59 ,  G01N21/31

CPC classification number: G01N21/59 ,  G01N21/31

Abstract: An optical computing device adapted to compensate for the effects of light intensity fluctuation through the use of optical elements that generate a normalization optical channel (or B Channel) having a light intensity that is substantially equal to the light intensity of the characteristic optical channel (or A Channel). As a result, highly accurate normalizations are obtained which give rise to the most accurate results from the optical computing device.

公开(公告)号：US09459244B2

公开(公告)日：2016-10-04

申请号：US14783349

申请日：2013-06-20

Applicant: Halliburton Energy Services, Inc.

Inventor： Robert P. Freese ,  Christopher M. Jones ,  Michael T. Pelletier ,  David L. Perkins

IPC: G01N21/00 ,  G01N33/28 ,  G01J3/40 ,  G01N21/85 ,  E21B47/10 ,  G01N21/25 ,  G01N21/27 ,  G01N21/64

CPC classification number: G01N33/2823 ,  E21B47/102 ,  G01J3/40 ,  G01J3/42 ,  G01J2003/1213 ,  G01N21/255 ,  G01N21/27 ,  G01N21/643 ,  G01N21/645 ,  G01N21/8507 ,  G01N2021/8514 ,  G01N2021/8528

Abstract: Various implementations of optical computing devices are described herein which include a “tuning fork” probe, “spark plug” probe, “grooved tubular” and “modular” type implementation.

Abstract translation: 本文描述了光学计算设备的各种实现方式，其包括“音叉”探针，“火花塞”探针，“带槽管”和“模块化”类型的实现。

公开(公告)号：US20160076367A1

公开(公告)日：2016-03-17

申请号：US14787062

申请日：2013-06-20

Applicant: HALLIBURTON ENERGY SERVICES INC.

Inventor： Robert P. Freese ,  Christopher M. Jones ,  Michael T. Pelletier ,  David L. Perkins

IPC: E21B49/00 ,  G01V8/22

CPC classification number: E21B49/00 ,  E21B47/00 ,  E21B47/102 ,  E21B49/08 ,  G01J3/36 ,  G01V8/22

Abstract: An optical computing device having a redundant light source and/or a plurality of optical elements (i.e., optical train) in order to simultaneously determine characteristics of a sample in real-time by deriving the characteristic data from the output of the optical elements.

Abstract translation: 一种具有冗余光源和/或多个光学元件（即，光学列车）的光学计算设备，以便通过从光学元件的输出导出特征数据来同时确定样本的特性。

公开(公告)号：US20160054285A1

公开(公告)日：2016-02-25

申请号：US14783349

申请日：2013-06-20

Applicant: HALLIBURTON ENERGY SERVICES INC.

Inventor： Robert P. Freese ,  Christopher M. Jones ,  Michael T. Pelletier ,  David L. Perkins

IPC: G01N33/28 ,  G01N21/25 ,  G01N21/27

CPC classification number: G01N33/2823 ,  E21B47/102 ,  G01J3/40 ,  G01J3/42 ,  G01J2003/1213 ,  G01N21/255 ,  G01N21/27 ,  G01N21/643 ,  G01N21/645 ,  G01N21/8507 ,  G01N2021/8514 ,  G01N2021/8528

Abstract: Various implementations of optical computing devices are described herein which include a “tuning fork” probe, “spark plug” probe, “grooved tubular” and “modular” type implementation.

Abstract translation: 本文描述了光学计算设备的各种实现方式，其包括“音叉”探针，“火花塞”探针，“带槽管”和“模块化”类型的实现。

公开(公告)号：US09029761B2

公开(公告)日：2015-05-12

申请号：US14007983

申请日：2012-11-29

Applicant: Halliburton Energy Services, Inc.

Inventor： Christopher Michael Jones ,  Michael Pelletier ,  Robert P. Freese

IPC: G01V5/00 ,  E21B44/00 ,  E21B37/06 ,  E21B41/02 ,  E21B43/16 ,  G01N27/72

CPC classification number: E21B44/00 ,  E21B37/06 ,  E21B41/02 ,  E21B43/16 ,  G01J3/28 ,  G01J2003/1226 ,  G01N21/359 ,  G01N27/72

Abstract: The presence of organosulfur compounds in a substance may make analyses of the substance difficult, particularly in the presence of interfering compounds. Methods for analyzing a substance may comprise: providing a substance comprising an organosulfur compound; optically interacting electromagnetic radiation with the substance and an integrated computational element; and analyzing for the organosulfur compound in the substance using the integrated computational element.

Abstract translation: 物质中有机硫化合物的存在可能使物质难以分析，特别是在干扰化合物存在下。 用于分析物质的方法可以包括：提供包含有机硫化合物的物质; 光学相互作用的电磁辐射与物质和集成的计算元素; 并使用综合计算元素分析物质中的有机硫化合物。

公开(公告)号：US20150015884A1

公开(公告)日：2015-01-15

申请号：US13938842

申请日：2013-07-10

Applicant: Halliburton Energy Services, Inc.

Inventor： Aaron Gene Russell ,  Johanna Haggstrom ,  Robert P. Freese

IPC: G01J3/50 ,  E21B49/08

CPC classification number: G01J3/28 ,  C09K8/035 ,  E21B2049/085 ,  G01J3/36 ,  G01J2003/1226 ,  G01N21/31 ,  G01N21/85 ,  G01N33/44

Abstract: Various molecular characteristics of a polymer may be determined using an integrated computational element to assay the polymer. Methods for assaying a polymer can comprise optically interacting electromagnetic radiation with a polymer and an integrated computational element; and determining a molecular characteristic of the polymer, using the integrated computational element. The molecular characteristic of the polymer may be used to determine a bulk characteristic of a fluid phase in which the polymer may be disposed.

Abstract translation: 可以使用集成的计算元件来测定聚合物的各种分子特征来测定聚合物。 用于测定聚合物的方法可以包括与聚合物和集成的计算元素的光学相互作用的电磁辐射; 以及使用所述综合计算元件确定所述聚合物的分子特性。 聚合物的分子特征可以用于确定其中可以设置聚合物的流体相的体积特征。