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11. 发明申请

US20140076549A1 Systems and Methods for In Situ Monitoring of Cement Slurry Locations and Setting Processes Thereof 审中-公开
标题翻译：水泥浆料位置现场监测系统与方法及设定流程
公开(公告)号：US20140076549A1
公开(公告)日：2014-03-20
申请号：US13615681
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
摘要： Optical analysis systems may be useful in monitoring fluids relating to cementing operations in or near real-time, e.g., for location and/or the status of a cement setting process. For example, method may involve containing a cement slurry within a flow path, the cement slurry having a chemical reaction occurring therein; and optically interacting the cement slurry with an integrated computational element, thereby generating an output signal corresponding to a characteristic of the chemical reaction.
摘要翻译：光学分析系统可用于监测或接近实时地，例如用于水泥固定过程的位置和/或状态的与固井操作相关的流体。例如，方法可以包括在流动路径内容纳水泥浆料，其中发生化学反应的水泥浆料; 并用积分的计算元素光学相互作用水泥浆料，由此产生对应于化学反应特性的输出信号。

12. 发明申请

US20150007631A1 SENSOR CONDITIONING APPARATUS, SYSTEMS, AND METHODS 有权
标题翻译：传感器调节装置，系统和方法
公开(公告)号：US20150007631A1
公开(公告)日：2015-01-08
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
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运行，以继续移动流体并改变状态，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。

13. 发明申请

US20140076550A1 Systems and Methods for Detecting Microannulus Formation and Remediation 审中-公开
标题翻译：检测微生物形成和修复的系统和方法
公开(公告)号：US20140076550A1
公开(公告)日：2014-03-20
申请号：US13615714
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： E21B33/14 , E21B47/123 , G01N21/47
摘要： Optical analysis systems may be useful in detecting microannulus formation in a wellbore casing and remediating a microannulus. In some instances, a system may include a cement sheath disposed about and in contact with at least a portion of an exterior surface of a casing; and at least one optical computing device arranged coupled to the casing, the at least one optical computing device having at least one integrated computational element configured to optically interact with a material of interest and thereby generate optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the material of interest, the material of interest comprising at least one selected from the group consisting of the cement sheath, a displacement composition disposed between the cement sheath and the exterior surface of the casing, and any combination thereof.
摘要翻译：光学分析系统可用于检测井眼套管中的微小球形成并修复微量元素。在一些情况下，系统可以包括设置在壳体的外表面的至少一部分周围并与其接触的水泥护套; 以及至少一个耦合到所述壳体的光学计算设备，所述至少一个光学计算设备具有至少一个集成的计算元件，其被配置为与感兴趣的材料光学相互作用，从而产生光学相互作用的光，以及至少一个检测器，接收光学相互作用的光并产生对应于感兴趣材料的特征的输出信号，感兴趣的材料包括选自由水泥护套组成的组中的至少一种，置于水泥护套和外表面之间的置换组合物的壳体，以及它们的任何组合。

14. 发明申请

US20140020954A1 APPARATUS AND METHODS FOR LITHOLOGY AND MINERALOGY DETERMINATIONS 有权
标题翻译：用于矿物和矿物质测定的装置和方法
公开(公告)号：US20140020954A1
公开(公告)日：2014-01-23
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
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 method of characterizing a formation is disclosed. 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：公开了一种表征地层的方法。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。

15. 发明授权

US08619256B1 Systems and methods for monitoring the properties of a fluid cement composition in a flow path 有权
标题翻译：用于监测流动路径中的流体水泥组合物的性质的系统和方法
公开(公告)号：US08619256B1
公开(公告)日：2013-12-31
申请号：US13615696
申请日：2012-09-14
申请人： Michael T. Pelletier , Christopher Michael Jones , B. Raghava Reddy , Ashok Santra
发明人： Michael T. Pelletier , Christopher Michael Jones , B. Raghava Reddy , Ashok Santra
IPC分类号： G01N15/02
CPC分类号： C04B40/0032 , E21B47/0005 , G01N15/0205 , G01N21/85 , G01N33/383 , G06E1/00 , C04B28/02
摘要： Optical analysis systems may be useful in systems and methods for various properties of fluid cement compositions. For example, a method may include generating with an optical computing device a plurality of output signals corresponding to a plurality of time points and a characteristic of a fluid cement composition at a monitoring location within a flow path, the optical computing device having an electromagnetic radiation source configured to optically interact with the fluid cement composition and an integrated computational element, wherein the integrated computational element is configured to produce and convey optically interacted light to a detector which generates a plurality of output signals corresponding to the characteristic at a plurality of time points; receiving the plurality of output signals with a signal processor communicably coupled to the detector; and determining a difference between at least two of the output signals with the signal processor.
摘要翻译：光学分析系统可用于流体水泥组合物的各种性质的系统和方法中。例如，一种方法可以包括利用光学计算设备产生对应于多个时间点的多个输出信号和在流动路径内的监视位置处的流体水泥组合物的特征，所述光学计算设备具有电磁辐射源，被配置为与流体水泥组合物光学相互作用和集成的计算元件，其中所述集成的计算元件被配置为产生并将光学相互作用的光传送到检测器，所述检测器产生对应于多个时间点处的特性的多个输出信号 ; 用可通信地耦合到所述检测器的信号处理器接收所述多个输出信号; 以及使用信号处理器确定至少两个输出信号之间的差。

16. 发明申请

US20130323484A1 METHOD FOR FABRICATION OF A MULTIVARIATE OPTICAL ELEMENT 审中-公开
标题翻译：多光学元件的制造方法
公开(公告)号：US20130323484A1
公开(公告)日：2013-12-05
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
CPC分类号： G02B5/00 , G01J3/10 , G01J3/42 , G01J2003/1213 , G02B5/285 , G02B27/0012 , Y10T428/24942
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.
摘要翻译：一种用于制造光学元件的方法，包括选择灯光谱和带通滤光器光谱，获得光谱特征向量以量化样品中成分的浓度，并从灯光谱，带通滤光片光谱和光谱中获得目标光谱特征向量。还包括选择小于最大值的层数，以及使用折射率和层数中的每一层执行优化例程，直到模型光谱和目标光谱之间的误差小于公差值，或者超过多次迭代。如果误差小于公差，则减少层数，如果超过迭代次数则停止该过程。还提供了使用上述方法制造的使用光学元件进行基于光学的化学计量学应用的装置。

17. 发明授权

US09334727B2 Downhole formation fluid contamination assessment 有权
标题翻译：井下地层流体污染评估
公开(公告)号：US09334727B2
公开(公告)日：2016-05-10
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 , E21B49/00
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。

18. 发明授权

US09228940B2 Systems, methods, and apparatuses for in situ monitoring of cement fluid compositions and setting processes thereof 有权
标题翻译：用于水泥流体组合物的原位监测和其设定过程的系统，方法和装置
公开(公告)号：US09228940B2
公开(公告)日：2016-01-05
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 , G01N21/47 , E21B33/03 , E21B33/13 , E21B43/10 , E21B47/00 , G01N33/28 , G01N33/38 , G01N21/85 , C04B40/00 , C09K8/46 , G01N21/64 , G01N21/65
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。

19. 发明申请

US20150192773A1 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：US20150192773A1
公开(公告)日：2015-07-09
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 Soltman
发明人： David L. Perkins , Christopher Michael Jones , Michael T. Pelletier , Li Gao , Robert Atkinson , William Soltman
IPC分类号： G02B26/04 , G01V8/10 , E21B47/00
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。

20. 发明申请

US20150184510A1 Apparatus and Method for Downhole In-Situ Determaination of Fluid Viscosity 审中-公开
标题翻译：井下现场流体粘度测定装置及方法
公开(公告)号：US20150184510A1
公开(公告)日：2015-07-02
申请号：US14419435
申请日：2012-08-31
申请人： Li Gao , Wei Zhang , Michael T. Pelletier , Christopher Michael Jones , Dingding Chen , David Earl Ball
发明人： Li Gao , Wei Zhang , Michael T. Pelletier , Christopher Michael Jones , Dingding Chen , David Earl Ball
IPC分类号： E21B49/08 , G01N27/74
CPC分类号： E21B49/08 , E21B47/10 , G01N11/14 , G01N27/74 , G01N2011/147
摘要： An apparatus to determine fluid viscosities downhole in real-time includes a housing and an excitation element positioned therein. Electrical circuitry provides a drive signal that excites movement of the excitation element. A detector produces a response signal correlating to the detected rotational or oscillating movement of the excitation element. Circuitry onboard the apparatus utilizes the drive and response signals to determine the fluid viscosity.
摘要翻译：实时测定井下流体粘度的装置包括壳体和定位在其中的激励元件。电路提供激励激发元件运动的驱动信号。检测器产生与检测到的激励元件的旋转或振荡运动相关的响应信号。设备上的电路利用驱动和响应信号来确定流体粘度。

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