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1. 发明申请

US20140042323A1 METHOD AND APPARATUS TO USE MULTIPLE SPECTROSCOPIC ENVELOPES TO DETERMINE COMPONENTS WITH GREATER ACCURACY AND DYNAMIC RANGE 有权
标题翻译：使用多个光谱包络来确定具有更大精度和动态范围的组件的方法和装置
公开(公告)号：US20140042323A1
公开(公告)日：2014-02-13
申请号：US13984813
申请日：2011-02-11
申请人： Jing Shen , Christopher Michael Jones , Michael T. Pelletier
发明人： Jing Shen , Christopher Michael Jones , Michael T. Pelletier
IPC分类号： G01N21/25
CPC分类号： G01N21/255 , E21B47/102 , E21B49/08 , G01N21/3577 , G01N21/359 , G01N33/2823 , G01N2201/129
摘要： A method of using spectroscopic envelopes for determining components in a sample may include selecting spectroscopic envelopes and passing input light through a sample comprising at least one absorbing component is provided. The method includes measuring throughput light with a photo-detector and determining the concentration of the at least one absorbing component in the sample using the measured throughput, wherein at least one of the plurality of spectroscopic envelopes overlaps at least one absorption band of the at least one absorbing component in the sample. An apparatus for determining components in a sample including an input light source having a spectrum and a sample container having a fixed optical path-length is also provided. The apparatus may include a plurality of pre-selected spectroscopic envelopes to select spectral portions of the throughput light from the sample; and at least one photo-detector to measure the throughput light selected by the spectroscopic envelopes.
摘要翻译：使用用于确定样品中的组分的光谱包络的方法可以包括选择光谱包络并将输入光通过包含至少一个吸收组分的样品。该方法包括使用光检测器测量通过量光，并使用测量的通量来确定样品中至少一种吸收组分的浓度，其中多个光谱包络中的至少一个与至少一个吸收组分的至少一个吸收带重叠样品中的一种吸收组分。还提供了一种用于确定样品中的组分的装置，其包括具有光谱的输入光源和具有固定的光程长度的样品容器。该装置可以包括多个预先选择的光谱包络，以从样品中选择光通量光的部分; 以及至少一个光检测器来测量由光谱包络选择的通过量光。

2. 发明授权

US09863870B2 Method and apparatus to use multiple spectroscopic envelopes to determine components with greater accuracy and dynamic range 有权
公开(公告)号：US09863870B2
公开(公告)日：2018-01-09
申请号：US13984813
申请日：2011-02-11
申请人： Jing Shen , Christopher Michael Jones , Michael T. Pelletier
发明人： Jing Shen , Christopher Michael Jones , Michael T. Pelletier
IPC分类号： G01J5/02 , G01N21/25 , E21B47/10 , E21B49/08 , G01N33/28 , G01N21/3577 , G01N21/359
CPC分类号： G01N21/255 , E21B47/102 , E21B49/08 , G01N21/3577 , G01N21/359 , G01N33/2823 , G01N2201/129
摘要： A method of using spectroscopic envelopes for determining components in a sample may include selecting spectroscopic envelopes and passing input light through a sample comprising at least one absorbing component is provided. The method includes measuring throughput light with a photo-detector and determining the concentration of the at least one absorbing component in the sample using the measured throughput, wherein at least one of the plurality of spectroscopic envelopes overlaps at least one absorption band of the at least one absorbing component in the sample. An apparatus for determining components in a sample including an input light source having a spectrum and a sample container having a fixed optical path-length is also provided. The apparatus may include a plurality of pre-selected spectroscopic envelopes to select spectral portions of the throughput light from the sample; and at least one photo-detector to measure the throughput light selected by the spectroscopic envelopes.

3. 发明授权

US09519133B2 Variable modulation of radiation and components 有权
标题翻译：辐射和组件的可变调制
公开(公告)号：US09519133B2
公开(公告)日：2016-12-13
申请号：US14420178
申请日：2012-08-07
申请人： David L. Perkins , Christopher Michael Jones , Michael T. Pelletier , Li Gao , Robert Atkinson , William Soltmann
发明人： David L. Perkins , Christopher Michael Jones , Michael T. Pelletier , Li Gao , Robert Atkinson , William Soltmann
IPC分类号： G02B26/04 , G01J1/02 , G01J1/04 , G01J1/22 , G01J1/20 , G01J1/28 , G01J1/42 , G01J1/46 , G01J3/02 , E21B47/00 , G01V8/10
CPC分类号： G02B26/04 , E21B47/00 , G01J1/0228 , G01J1/0295 , G01J1/0444 , G01J1/0492 , G01J1/20 , G01J1/22 , G01J1/28 , G01J1/42 , G01J1/46 , G01J3/0235 , G01J3/027 , G01J3/0297 , G01V8/10
摘要： Various embodiments include systems and methods to provide selectable variable gain to signals in measurements using incident radiation. The selectable variable gain may be used to normalize signals modulated in measurements using incident radiation. The selectable variable gain may be attained using a number of different techniques or various combinations of these techniques. These techniques may include modulating a modulator having modulating elements in which at least one modulating element acts on incident radiation differently from another modulating element of the modulator, modulating the use of electronic components in electronic circuitry of a detector, modulating a source of radiation or combinations thereof. Additional apparatus, systems, and methods are disclosed.
摘要翻译：各种实施例包括为使用入射辐射的测量中的信号提供可选择的可变增益的系统和方法。可选择的可变增益可用于使用入射辐射对在测量中调制的信号进行归一化。可选择的可变增益可以使用许多不同的技术或这些技术的各种组合来实现。这些技术可以包括调制具有调制元件的调制元件，其中至少一个调制元件作用于与调制器的另一个调制元件不同的入射辐射，调制在检测器的电子电路中使用电子元件，调制辐射源或组合其中。公开了附加装置，系统和方法。

4. 发明授权

US09234835B2 Apparatus and method for analysis of a fluid sample 有权
标题翻译：用于分析流体样品的装置和方法
公开(公告)号：US09234835B2
公开(公告)日：2016-01-12
申请号：US12936509
申请日：2009-04-07
申请人： Michael T Pelletier , Gregory P Perez , Christopher Michael Jones , Gregory N Gilbert
发明人： Michael T Pelletier , Gregory P Perez , Christopher Michael Jones , Gregory N Gilbert
IPC分类号： G01N29/42 , G01N21/17 , G01N29/24
CPC分类号： G01N29/2418 , G01N21/1702 , G01N29/42 , G01N2021/1727 , G01N2021/1761
摘要： An apparatus for analyzing a fluid comprises a chamber to receive a fluid sample. A pump reduces a pressure in the chamber below a vapor pressure of a component of the fluid sample. At least one light system provides a light at a predetermined modulation frequency to the fluid sample. An acoustic sensor detects an acoustic signal caused by the interaction of the light and the fluid sample. A controller relates the acoustic signal to at least one chemical component of the fluid sample.
摘要翻译：用于分析流体的装置包括容纳流体样品的室。泵将腔室中的压力降低到低于流体样品部件的蒸汽压力。至少一个光系统以预定的调制频率向流体样品提供光。声传感器检测由光和流体样品的相互作用引起的声信号。控制器将声学信号与流体样品的至少一种化学成分相关联。

5. 发明授权

US09016399B2 Apparatus and methods for lithology and mineralogy determinations 有权
标题翻译：用于岩性和矿物学测定的装置和方法
公开(公告)号：US09016399B2
公开(公告)日：2015-04-28
申请号：US14004448
申请日：2011-03-23
申请人： Michael T. Pelletier , Christopher Michael Jones , Paul F. Rodney
发明人： Michael T. Pelletier , Christopher Michael Jones , Paul F. Rodney
IPC分类号： E21B49/00 , G01J3/28 , G01N21/3563 , G01V99/00 , G01N21/31 , G01N33/18 , G01V8/10
CPC分类号： E21B49/005 , G01J3/2823 , G01N21/31 , G01N21/3563 , G01N33/18 , G01N33/1826 , G01N33/2823 , G01N2021/3155 , G01V8/10 , G01V99/00
摘要： A well bore is drilled in the formation. Cuttings are retrieved from the well bore while drilling the formation and a hyperspectral image of the cuttings is continuously obtained. The hyperspectral image of the cuttings is analyzed to determine formation characteristics.
摘要翻译：在地层中钻井井。钻井时从井眼取出切屑，连续获得切屑的高光谱图像。分析了切片的高光谱图，以确定地层特征。

6. 发明申请

US20110023594A1 APPARATUS AND METHOD FOR ANALYSIS OF A FLUID SAMPLE 有权
标题翻译：用于分析流体样品的装置和方法
公开(公告)号：US20110023594A1
公开(公告)日：2011-02-03
申请号：US12936509
申请日：2009-04-07
申请人： Michael T Pelletier , Gregory P Perez , Christopher Michael Jones , Gregory N Gilbert
发明人： Michael T Pelletier , Gregory P Perez , Christopher Michael Jones , Gregory N Gilbert
IPC分类号： G01N29/14 , G01N21/00
CPC分类号： G01N29/2418 , G01N21/1702 , G01N29/42 , G01N2021/1727 , G01N2021/1761
摘要： An apparatus for analyzing a fluid comprises a chamber to receive a fluid sample. A pump reduces a pressure in the chamber below a vapor pressure of a component of the fluid sample. At least one light system provides a light at a predetermined modulation frequency to the fluid sample. An acoustic sensor detects an acoustic signal caused by the interaction of the light and the fluid sample. A controller relates the acoustic signal to at least one chemical component of the fluid sample.
摘要翻译：用于分析流体的装置包括容纳流体样品的室。泵将腔室中的压力降低到低于流体样品部件的蒸汽压力。至少一个光系统以预定的调制频率向流体样品提供光。声传感器检测由光和流体样品的相互作用引起的声信号。控制器将声学信号与流体样品的至少一种化学成分相关联。

7. 发明授权

US09182518B2 Sensor conditioning apparatus, systems, and methods 有权
标题翻译：传感器调理装置，系统和方法
公开(公告)号：US09182518B2
公开(公告)日：2015-11-10
申请号：US14374023
申请日：2012-01-31
申请人： Michael T. Pelletier , Christopher Michael Jones , Gary D. Althoff , Mark A. Proett , Robert Atkinson , Jim W. Stoddard
发明人： Michael T. Pelletier , Christopher Michael Jones , Gary D. Althoff , Mark A. Proett , Robert Atkinson , Jim W. Stoddard
IPC分类号： G01V13/00 , G01N33/28 , E21B49/10
CPC分类号： G01V13/00 , E21B49/10 , G01N33/2823
摘要： In some embodiments, an apparatus and a system, as well as a method and an article may operate to move fluid from at least one fluid container into a flow line so as to cause the fluid to contact at least one surface having a condition affecting sensor information provided by a sensor. Additional activities may include adjusting operation of a fluid transport mechanism based on the sensor information and baseline information, to continue moving the fluid and change the condition until the fluid is depleted from the at least one fluid container or the sensor information conforms to the baseline information to a selected degree. Additional apparatus, systems, and methods are disclosed.
摘要翻译：在一些实施例中，装置和系统以及方法和制品可以操作以将流体从至少一个流体容器移动到流动管线中，以便使流体接触至少一个具有影响传感器的状况的表面由传感器提供的信息。附加活动可以包括基于传感器信息和基线信息来调节流体输送机构的操作，以继续移动流体并改变状况，直到流体从至少一个流体容器中消耗，或者传感器信息符合基线信息以选定的程度。公开了附加装置，系统和方法。

8. 发明申请

US20130340518A1 DOWNHOLE FORMATION FLUID CONTAMINATION ASSESSMENT 有权
标题翻译：井下形成流体污染评估
公开(公告)号：US20130340518A1
公开(公告)日：2013-12-26
申请号：US13995881
申请日：2011-01-06
申请人： Christopher Michael Jones , Robert E. Engelman , Michael T. Pelletier , Mark A. Proett , Thurairajasingam Rajasingam
发明人： Christopher Michael Jones , Robert E. Engelman , Michael T. Pelletier , Mark A. Proett , Thurairajasingam Rajasingam
IPC分类号： E21B49/08
CPC分类号： E21B49/08 , E21B49/005 , E21B2049/085
摘要： The present invention relates to a method of detecting synthetic mud filtrate in a downhole fluid including placing a downhole tool into a wellbore, introducing a downhole fluid sample into the downhole tool, analyzing the downhole fluid sample in the downhole tool, producing at least two filtrate markers from the analyzing of the downhole fluid sample and converting the at least two filtrate markers by vector rotation to a sufficiently orthogonal signal. The first pumped fluid sample giving initial plateau readings can be a proxy for 100% drilling fluid having an initial orthogonal signal and subsequent samples can be converted to orthogonal signals that are referenced to the first pumped fluid signal to give a calculation of percent contamination of the formation fluid.
摘要翻译：本发明涉及一种在井下流体中检测合成泥浆滤液的方法，包括将井下工具放入井眼中，将井下流体样品引入井下工具，分析井下工具中的井下流体样品，产生至少两个滤液通过分析井下流体样品并通过向量旋转将至少两个滤液标记物转换成足够正交的信号的标记物。给出初始平台读数的第一个泵送流体样品可以是具有初始正交信号的100％钻井液的代用品，并且随后的样品可以转换为参考第一泵送流体信号的正交信号，以计算地层流体。

9. 发明授权

US10094955B2 Method for fabrication of a multivariate optical element 有权
公开(公告)号：US10094955B2
公开(公告)日：2018-10-09
申请号：US13984420
申请日：2011-02-11
申请人： Michael T. Pelletier , Christopher Michael Jones
发明人： Michael T. Pelletier , Christopher Michael Jones
IPC分类号： G02B5/00 , G02B5/28 , G02B27/00 , G01J3/10 , G01J3/42 , G01J3/12
摘要： A method for fabricating an optical element including selecting a lamp spectrum and bandpass filter spectrum, obtaining a spectral characteristics vector to quantify the concentration of a component in a sample and obtaining a target spectrum from the lamp spectrum, the bandpass filter spectrum, and the spectral characteristics vector, is provided. Further including selecting a number of layers less than a maximum value, and performing an optimization routine using the index of refraction and thickness of each of the number of layers until an error between a model spectrum and the target spectrum is less than a tolerance value, or a number of iterations is exceeded. And reducing the number of layers if the error is less than a tolerance and stopping the procedure if the number of iterations is exceeded. A device using an optical element for optically-based chemometrics applications fabricated using the method above is also provided.

10. 发明申请

US20140076551A1 Systems, Methods, and Apparatuses for In Situ Monitoring of Cement Fluid Compositions and Setting Processes Thereof 有权
标题翻译：用于现场监测水泥流体组合物的系统，方法和设备及其设置过程
公开(公告)号：US20140076551A1
公开(公告)日：2014-03-20
申请号：US13615744
申请日：2012-09-14
申请人： Michael T. Pelletier , Christopher Michael Jones , B. Raghava Reddy , Ashok K. Santra
发明人： Michael T. Pelletier , Christopher Michael Jones , B. Raghava Reddy , Ashok K. Santra
IPC分类号： E21B47/005
CPC分类号： E21B47/0005 , C04B40/0032 , C09K8/46 , E21B33/03 , E21B33/13 , E21B43/10 , E21B47/01 , G01N21/31 , G01N21/47 , G01N21/64 , G01N21/65 , G01N21/85 , G01N33/2823 , G01N33/383 , C04B28/02
摘要： Optical analysis systems, methods, and apparatuses for analyzing fluids may be useful for in situ monitoring fluids that relate to cementing operations. For example, a method may include containing a cement fluid composition in a flow path comprising a wellbore; and optically interacting the cement fluid composition with an integrated computational element, thereby generating an output signal corresponding to a characteristic of the cement fluid composition, the integrated computational element being coupled to a tool.
摘要翻译：用于分析流体的光学分析系统，方法和装置可用于与固井操作有关的现场监测流体。例如，方法可以包括在包括井筒的流动路径中包含水泥流体组合物; 并且将水泥流体组合物与集成的计算元件进行光学相互作用，由此产生对应于水泥流体组合物的特征的输出信号，所述综合计算元件耦合到工具。

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