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1. 发明申请

US20120250017A1 Interferometry-Based Downhole Analysis Tool 有权
标题翻译：基于干涉测井的井下分析工具
公开(公告)号：US20120250017A1
公开(公告)日：2012-10-04
申请号：US13147478
申请日：2009-12-23
申请人： Marian L. Morys , Steve Zannoni , Christopher M. Jones
发明人： Marian L. Morys , Steve Zannoni , Christopher M. Jones
IPC分类号： G01B9/02 , G01N21/84
CPC分类号： G01N21/31 , E21B49/088 , G01J3/021 , G01J3/4532 , G01J3/4535 , G01J2003/4534 , G01N21/33 , G01N21/35 , G01N21/3577 , G01N2021/3595
摘要： 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.
摘要翻译：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。

2. 发明授权

US08885163B2 Interferometry-based downhole analysis tool 有权
标题翻译：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
申请人： Marian L. Morys , Steve Zannoni , Christopher M. Jones
发明人： Marian L. Morys , Steve Zannoni , Christopher M. Jones
IPC分类号： G01N15/02 , G01B9/02 , G01J3/45 , G01J5/02 , G01N21/35 , E21B49/08 , G01N21/31 , G01N21/33
CPC分类号： G01N21/31 , E21B49/088 , G01J3/021 , G01J3/4532 , G01J3/4535 , G01J2003/4534 , G01N21/33 , G01N21/35 , G01N21/3577 , G01N2021/3595
摘要： 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.
摘要翻译：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。

3. 发明授权

US09091151B2 Downhole optical radiometry tool 有权
标题翻译：井下光学辐射测量工具
公开(公告)号：US09091151B2
公开(公告)日：2015-07-28
申请号：US13502805
申请日：2010-11-18
申请人： Christopher M. Jones , Stephen A. Zannoni , Michael T. Pelletier , Raj Pai , Wei Zhang , Marian L. Morys , Robert Atkinson
发明人： Christopher M. Jones , Stephen A. Zannoni , Michael T. Pelletier , Raj Pai , Wei Zhang , Marian L. Morys , Robert Atkinson
IPC分类号： G01V5/08 , E21B47/10 , E21B49/10
CPC分类号： E21B47/102 , E21B49/10
摘要： Various methods and tools optically analyze downhole fluid properties in situ. Some disclosed downhole optical radiometry tools include a tool body having a sample cell for fluid flow. A light beam passes through the sample cell and a spectral operation unit (SOU) such as a prism, filter, interferometer, or multivariate optical element (MOE). The resulting light provides a signal indicative of one or more properties of the fluid. A sensor configuration using electrically balanced thermopiles offers a high sensitivity over a wide temperature range. Further sensitivity is achieved by modulating the light beam and/or by providing a reference light beam that does not interact with the fluid flow. To provide a wide spectral range, some embodiments include multiple filaments in the light source, each filament having a different emission spectrum. Moreover, some embodiments include a second light source, sample cell, SOU, and detector to provide increased range, flexibility, and reliability.
摘要翻译：各种方法和工具可以原位分析井下流体性质。一些公开的井下光学辐射测量工具包括具有用于流体流动的样品池的工具主体。光束通过样品池和诸如棱镜，滤光器，干涉仪或多元光学元件（MOE）的光谱操作单元（SOU）。所得到的光提供指示流体的一个或多个特性的信号。使用电平衡热电堆的传感器配置在宽温度范围内提供高灵敏度。通过调制光束和/或通过提供不与流体流相互作用的参考光束来实现进一步的灵敏度。为了提供宽的光谱范围，一些实施例包括光源中的多个细丝，每个细丝具有不同的发射光谱。此外，一些实施例包括第二光源，样品池，SOU和检测器，以提供更大的范围，灵活性和可靠性。

4. 发明授权

US08921768B2 Spectroscopic nanosensor logging systems and methods 有权
标题翻译：光谱纳米传感器测井系统及方法
公开(公告)号：US08921768B2
公开(公告)日：2014-12-30
申请号：US13636294
申请日：2011-06-01
申请人： Christopher M. Jones , Michael T. Pelletier , Jing Shen , Marian L. Morys
发明人： Christopher M. Jones , Michael T. Pelletier , Jing Shen , Marian L. Morys
IPC分类号： G01V5/00 , G01V5/04 , E21B47/10 , B82Y30/00 , G01N21/65 , E21B49/00
CPC分类号： E21B47/102 , B82Y30/00 , E21B49/00 , G01N21/658 , G01V5/00
摘要： Logging systems and methods that employ nanosensors to obtain spectral measurements downhole. The nanosensors can be dispersed in borehole fluids (including cement slurries) that circulate, diffuse, or get injected in a borehole. Because the nanosensors have diameters on the order of 10 nm to 1000 nm, they readily penetrate into cracks, pores, and other voids where their carrier fluids can reach. The nanosensors transport light sources and recording media to measure spectra in these otherwise inaccessible regions. The nanosensors are then recovered and analyzed to reconstruct the measured spectra and determine relevant material characteristics. Among other things, spectral measurements can reveal the presence of certain elements and molecules in the formation and fluids, from which information scientists determine composition and phases of formation fluids and the formation itself. Certain triggering criteria may also be employed to enable the nanosensor measurements to be associated with specific locations, paths, and/or events.
摘要翻译：使用纳米传感器在井下获取光谱测量的测井系统和方法。纳米传感器可以分散在钻孔中的循环，扩散或注入的井眼流体（包括水泥浆）中。因为纳米传感器的直径在10nm到1000nm之间，所以它们很容易渗透到其载体流体可以达到的裂纹，孔隙和其它空隙中。纳米传感器传输光源和记录介质以测量这些其他不可接近区域的光谱。然后回收和分析纳米传感器以重建测量的光谱并确定相关的材料特性。除了别的以外，光谱测量可以揭示地层和流体中某些元素和分子的存在，信息科学家可以从这些元素和分子确定地层流体的组成和阶段以及地层本身。还可以采用某些触发标准，以使纳米传感器测量与特定位置，路径和/或事件相关联。

5. 发明申请

US20130068940A1 SPECTROSCOPIC NANOSENSOR LOGGING SYSTEMS AND METHODS 有权
标题翻译：光谱纳米传感器记录系统和方法
公开(公告)号：US20130068940A1
公开(公告)日：2013-03-21
申请号：US13636294
申请日：2011-06-01
申请人： Christopher M. Jones , Michael T. Pelletier , Jing Shen , Marian L. Morys
发明人： Christopher M. Jones , Michael T. Pelletier , Jing Shen , Marian L. Morys
IPC分类号： E21B47/10
CPC分类号： E21B47/102 , B82Y30/00 , E21B49/00 , G01N21/658 , G01V5/00
摘要： Logging systems and methods that employ nanosensors to obtain spectral measurements downhole. The nanosensors can be dispersed in borehole fluids (including cement slurries) that circulate, diffuse, or get injected in a borehole. Because the nanosensors have diameters on the order of 10 nm to 1000 nm, they readily penetrate into cracks, pores, and other voids where their carrier fluids can reach. The nanosensors transport light sources and recording media to measure spectra in these otherwise inaccessible regions. The nanosensors are then recovered and analyzed to reconstruct the measured spectra and determine relevant material characteristics. Among other things, spectral measurements can reveal the presence of certain elements and molecules in the formation and fluids, from which information scientists determine composition and phases of formation fluids and the formation itself. Certain triggering criteria may also be employed to enable the nanosensor measurements to be associated with specific locations, paths, and/or events.
摘要翻译：使用纳米传感器在井下获取光谱测量的测井系统和方法。纳米传感器可以分散在钻孔中的循环，扩散或注入的井眼流体（包括水泥浆）中。因为纳米传感器的直径在10nm到1000nm之间，所以它们很容易渗透到其载体流体可以达到的裂纹，孔隙和其它空隙中。纳米传感器传输光源和记录介质以测量这些其他不可接近区域的光谱。然后回收和分析纳米传感器以重建测量的光谱并确定相关的材料特性。除了别的以外，光谱测量可以揭示地层和流体中某些元素和分子的存在，信息科学家从这些元素和分子中可以确定地层流体的组成和阶段以及地层本身。还可以采用某些触发标准，以使纳米传感器测量与特定位置，路径和/或事件相关联。

6. 发明申请

US20130031970A1 METHODS FOR MONITORING THE FORMATION AND TRANSPORT OF A FRACTURING FLUID USING OPTICOANALYTICAL DEVICES 有权
标题翻译：使用OPTICOANALYTICAL DEVICES监测破裂液的形成和运输的方法
公开(公告)号：US20130031970A1
公开(公告)日：2013-02-07
申请号：US13198972
申请日：2011-08-05
申请人： Robert P. Freese , Christopher M. Jones , Michael T. Pelletier , Rory D. Daussin , David M. Loveless , Johanna Haggstrom
发明人： Robert P. Freese , Christopher M. Jones , Michael T. Pelletier , Rory D. Daussin , David M. Loveless , Johanna Haggstrom
IPC分类号： E21B47/10
CPC分类号： C09K8/62 , E21B43/26 , E21B43/28 , E21B47/00 , E21B2049/085 , G01N21/31 , G01N21/85
摘要： In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing at least one fracturing fluid component; combining the at least one fracturing fluid component with a base fluid to form a fracturing fluid; and monitoring a characteristic of the fracturing fluid using a first opticoanalytical device that is in optical communication with a flow pathway for transporting the fracturing fluid.
摘要翻译：可以使用配置用于监测流体的光学分析装置来进行或接近实时监测流体。可以使用光学分析装置在将其引入地下地层之前或期间监测流体。可以以类似的方式监测来自地下地层的液体。该方法可以包括提供至少一个压裂流体组分; 将所述至少一个压裂流体组分与基础流体组合以形成压裂流体; 以及使用与用于输送压裂液的流动路径光学连通的第一光学分析装置来监测压裂液的特性。

7. 发明申请

US20120232707A1 ADDITIVE PHOTOMETRIC ANALYSIS 有权
标题翻译：加光光度分析
公开(公告)号：US20120232707A1
公开(公告)日：2012-09-13
申请号：US13386369
申请日：2009-08-14
申请人： Christopher M. Jones , Michael T. Pelletier
发明人： Christopher M. Jones , Michael T. Pelletier
IPC分类号： G05D7/06
CPC分类号： G01N21/31 , G01N21/274 , G01N21/85 , G01N2201/1293
摘要： Apparatus, systems, and methods may operate to discharge a plurality of spike fluids into a fluid flowing in a flow channel, transmit energy to the fluid using an energy source coupled to the flow channel, receive the energy modified by the fluid as photometric energy, convert the photometric energy to at least one photometric signal, compare the at least one photometric signal with a reference signal to determine at least one photometric property of the fluid, and determine at least one component of the fluid using the at least one photometric property supplied to a generalized standard addition method (GSAM). Additional apparatus, systems, and methods, including the use of multivariate curve resolution (MCR) to refine GSAM results, are disclosed.
摘要翻译：装置，系统和方法可以操作以将多个尖峰流体排放到在流动通道中流动的流体中，使用耦合到流动通道的能量源将能量传递到流体，接收由流体改变的能量作为光度能量，将所述光度能量转换为至少一个光度信号，将所述至少一个光度信号与参考信号进行比较以确定所述流体的至少一个光度特性，并且使用所提供的所述至少一个光度特性确定所述流体的至少一个分量到广义标准加法（GSAM）。公开了包括使用多变量曲线分辨率（MCR）来改进GSAM结果的附加装置，系统和方法。

8. 发明申请

US20120160018A1 MEASUREMENT OF FORMATION ROCK PROPERTIES BY DIFFUSION 审中-公开
标题翻译：通过扩散测量形成岩石性质
公开(公告)号：US20120160018A1
公开(公告)日：2012-06-28
申请号：US13408655
申请日：2012-02-29
申请人： Christopher M. Jones , Louis W. Elrod
发明人： Christopher M. Jones , Louis W. Elrod
IPC分类号： G01N15/06 , G01J3/28
CPC分类号： G01N33/24 , G01N15/0806 , G01N15/088 , G01N33/241
摘要： Embodiments of the present invention relate to a method to determine formation measurements, the method comprising placing a sample in a reservoir, removing aliquots from the reservoir containing the sample or continuously monitoring the reservoir or headspace as the sample and reservoir equilibrate and analyzing the aliquots or readings sufficient to provide diffusion measurements.
摘要翻译：本发明的实施例涉及一种确定地层测量的方法，该方法包括将样品放置在储存器中，从含有样品的储存器中取出等分试样，或者当样品和储存器平衡并分析等分试样或连续监测储存器或顶空读数足以提供扩散测量。

9. 发明申请

US20110213255A1 APPARATUS AND METHODS FOR NON-INVASIVELY MEASURING HEMODYNAMIC PARAMETERS 审中-公开
标题翻译：非自主测量血液动力学参数的装置和方法
公开(公告)号：US20110213255A1
公开(公告)日：2011-09-01
申请号：US13036878
申请日：2011-02-28
申请人： Simon E. Finburgh , Ronald J. Vidischak , Anthony T. Butler , Christopher M. Jones , David L. Eshbaugh , Stuart Karten , Steve Piorek
发明人： Simon E. Finburgh , Ronald J. Vidischak , Anthony T. Butler , Christopher M. Jones , David L. Eshbaugh , Stuart Karten , Steve Piorek
IPC分类号： A61B5/022
CPC分类号： A61B5/021 , A61B5/02028 , A61B5/681 , A61B5/6833 , A61B8/4272
摘要： Improved apparatus and methods for non-invasively assessing one or more hemodynamic parameters associated with the circulatory system of a living organism. In one aspect, the invention comprises apparatus adapted to accurately place and maintain a sensor (e.g., tonometric pressure sensor) with respect to the anatomy of the subject, including an alignment apparatus which is separable from an adjustable fixture. The apparatus moveably captures the sensor to, inter alia, facilitate-coupling thereof to an actuator used to position the sensor during measurements. In a second aspect, improved sensor apparatus is disclosed adapted to minimize the effects of shear during sensor movement and monitoring as well as maximize the lateral and proximal search area available to the sensor within the apparatus. Methods for positioning the alignment apparatus and sensor are also disclosed.
摘要翻译：用于非侵入性评估与生物体的循环系统相关的一个或多个血液动力学参数的改进的装置和方法。在一个方面，本发明包括适于相对于对象的解剖结构精确地放置和维持传感器（例如，压力测量压力传感器）的装置，包括可调节固定装置的对准装置。该装置可移动地捕获传感器，尤其是便于将其耦合到用于在测量期间定位传感器的致动器。在第二方面，公开了一种改进的传感器装置，其适于在传感器移动和监测期间最小化剪切的影响，并且使设备内的传感器可用的横向和近侧搜索区域最大化。还公开了用于定位对准装置和传感器的方法。

10. 发明授权

US07762131B2 System for predicting changes in a drilling event during wellbore drilling prior to the occurrence of the event 有权
标题翻译：在事件发生之前，在井眼钻井期间预测钻井事件变化的系统
公开(公告)号：US07762131B2
公开(公告)日：2010-07-27
申请号：US11960621
申请日：2007-12-19
申请人： Emad B. Ibrahim , Louis W. Elrod , Christopher M. Jones , Sara Shayegi , Timothy O. Wiemers , Roger L. Schultz , Craig Godfrey
发明人： Emad B. Ibrahim , Louis W. Elrod , Christopher M. Jones , Sara Shayegi , Timothy O. Wiemers , Roger L. Schultz , Craig Godfrey
IPC分类号： E21B47/08
CPC分类号： E21B49/005 , G01N33/2823
摘要： A system for drilling a wellbore includes a prediction unit operable to predict a change in a drilling event while the wellbore is being drilled and prior to the drilling event change occurring. The prediction unit monitors surface and downhole data and well inflows to predict drilling events. The prediction unit may activate alarms for predefined drilling conditions, such as a kick alarm to provide an early warning of a dangerous influx of formation fluids into the wellbore.
摘要翻译：用于钻井井的系统包括预测单元，其可操作以在钻井期间以及在钻井事件改变发生之前预测钻井事件的变化。预测单元监测地表和井下数据和井涌入以预测钻井事件。预测单元可以激活用于预定钻井条件的报警，例如踢击报警，以提供对地层流体进入井眼的危险的涌入的预警。

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