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公开(公告)号：US07571644B2
公开(公告)日：2009-08-11
申请号：US11960572
申请日：2007-12-19
CPC分类号： E21B49/005 , G01N33/2823
摘要： A system for analyzing reservoir fluids in connection with a drilling operation includes an injection system for providing geochemical analysis of injected drilling fluids; a production system for providing geochemical analysis of produced drilling fluids; a cuttings system for providing geochemical analysis fluid recovered from reservoir cuttings; and a fluid characterization system for characterizing reservoir fluids of a reservoir intersected by the drilling operation based on geochemical analysis from the injection system, the production system, and the cutting system. The fluid characterization system is coupled to the injection system, the production system, and the cutting system.
摘要翻译： 用于分析与钻井操作有关的储层流体的系统包括用于提供喷射钻井液的地球化学分析的喷射系统; 生产钻井液地球化学分析的生产系统; 用于提供从油藏切屑回收的地球化学分析液的切屑系统; 以及基于来自注射系统，生产系统和切割系统的地球化学分析的用于表征与钻井操作相交的储层的储层流体的流体表征系统。 流体表征系统耦合到注射系统，生产系统和切割系统。
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2.发明授权System for predicting changes in a drilling event during wellbore drilling prior to the occurrence of the event 有权在事件发生之前，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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3.发明授权Method and system for reservoir characterization in connection with drilling operations 有权与钻井作业相关的储层特征的方法和系统公开(公告)号：US07337660B2
公开(公告)日：2008-03-04
申请号：US10844725
申请日：2004-05-12
CPC分类号： E21B49/005 , G01N33/2823
摘要： A method for analyzing reservoir fluids in connection with a drilling operation includes determining composition and isotopes of injection fluids injected into a wellbore during a drilling operation and production fluids recovered from the wellbore during the drilling operation. Reservoir fluids from a reservoir intersected by the wellbore are characterized based on the composition and isotopes of the injection fluid and of the production fluid.
摘要翻译： 用于分析与钻井操作有关的储层流体的方法包括确定在钻井操作期间注入到井眼中的注入流体的组成和同位素以及在钻井操作期间从井眼回收的生产流体。 基于井筒相交的储层的储层流体的特征在于注入流体和生产流体的组成和同位素。
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公开(公告)号：US08525995B2
公开(公告)日：2013-09-03
申请号：US12816641
申请日：2010-06-16
IPC分类号： G01N21/00
CPC分类号： G01N21/27 , E21B47/102 , E21B49/08 , G01N21/15 , G01N21/3577 , G01N21/359 , G01N21/552 , G01N21/85 , G01N33/2823 , Y10T436/21
摘要： Apparatus, systems, and methods may operate to receive interacted energy at an optical calculation device attached to a down hole housing to be deployed in a down hole environment. Further activities may include optically compressing data carried by the interacted energy into at least one orthogonal component, using the optical calculation device, sending a signal associated with the at least one orthogonal component to a remote surface computer, and determining a property of petroleum located in the down hole environment using the remote surface computer, based on the signal. The optical calculation device may comprise a multivariate optical element (MOE). Additional apparatus, systems, and methods are disclosed.
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公开(公告)号：US20100265509A1
公开(公告)日：2010-10-21
申请号：US12708740
申请日：2010-02-19
IPC分类号： G01N21/55
CPC分类号： G01N21/27 , E21B47/102 , E21B49/08 , G01N21/15 , G01N21/3577 , G01N21/359 , G01N21/552 , G01N21/85 , G01N33/2823 , Y10T436/21
摘要： A multivariate optical element (MOE) calculation device is used in an apparatus for determining a property of petroleum in real time flowing in a pipe in petroleum field stream pipes or pipe line. Multiple apparatuses are provided for determining the amount of each of a plurality of properties. An internal reflectance element (IRE) is used to determine the property of the petroleum from a surface of the petroleum flowing in a pipe. A cleaning apparatus is provided to clean the surface of the IRE in the pipe and a turbulence generator is provided in the pipe to insure homogeneity of the petroleum being analyzed prior to analysis. A bellows may be provided the apparatus housing to compensate for pressure differentials between the housing and the flowing petroleum in the pipe. Various embodiments are disclosed.
摘要翻译： 多变量光学元件（MOE）计算装置用于在石油气流管道或管道中的管道中实时测定石油性质的装置中。 提供了用于确定多个属性中的每一个的量的多个装置。 内部反射元件（IRE）用于确定来自在管道中流动的石油表面的石油的性质。 提供清洁装置以清洁管道中的IRE的表面，并且在管道中设置湍流发生器以确保在分析之前所分析的石油的均匀性。 可以为装置壳体提供波纹管以补偿壳体和管道中流动的石油之间的压力差。 公开了各种实施例。
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公开(公告)号：US20120160018A1
公开(公告)日：2012-06-28
申请号：US13408655
申请日：2012-02-29
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。
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公开(公告)号：US08237920B2
公开(公告)日：2012-08-07
申请号：US12708740
申请日：2010-02-19
IPC分类号： G01N21/00
CPC分类号： G01N21/27 , E21B47/102 , E21B49/08 , G01N21/15 , G01N21/3577 , G01N21/359 , G01N21/552 , G01N21/85 , G01N33/2823 , Y10T436/21
摘要： A multivariate optical element (MOE) calculation device is used in an apparatus for determining a property of petroleum in real time flowing in a pipe in petroleum field stream pipes or pipe line. Multiple apparatuses are provided for determining the amount of each of a plurality of properties. An internal reflectance element (IRE) can be used to determine the property of the petroleum from a surface of the petroleum flowing in a pipe. A cleaning apparatus can be provided to clean the surface of the IRE in the pipe and a turbulence generator can be provided in the pipe to insure homogeneity of the petroleum being analyzed prior to analysis. A bellows may be provided in the apparatus housing to compensate for pressure differentials between the housing and the flowing petroleum in the pipe. Various embodiments are disclosed.
摘要翻译： 多变量光学元件（MOE）计算装置用于在石油气流管道或管道中的管道中实时测定石油性质的装置中。 提供了用于确定多个属性中的每一个的量的多个装置。 可以使用内部反射元件（IRE）来确定来自在管道中流动的石油表面的石油的性质。 可以提供清洁装置以清洁管道中的IRE的表面，并且可以在管道中提供湍流发生器以确保在分析之前所分析的石油的均匀性。 可以在装置壳体中设置波纹管以补偿壳体和管道中流动的石油之间的压力差。 公开了各种实施例。
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公开(公告)号：US07976780B2
公开(公告)日：2011-07-12
申请号：US11203796
申请日：2005-08-15
IPC分类号： G01N27/00 , G01N30/02 , G01N31/12 , G01N35/00 , G01N23/00 , G01N21/72 , G01N24/00 , G01N1/22
CPC分类号： G01N31/12 , G01N21/39 , G01N30/84 , G01N33/2823 , Y10T436/11 , Y10T436/24 , Y10T436/25875
摘要： Methods and apparatus are provided to measure isotopic characteristics of a number of sample types. Embodiments of the invention combine novel and existing components to produce more accurate isotopic information. Further, embodiments of the invention allow for isotopic readings to be taken and analyzed outside of a laboratory. An example of such an embodiment is an apparatus comprising a combustion furnace; a reactant tube passing through the combustion furnace; an injector coupled to one, or a combination of, the combustion furnace, and reactant tube, to introduce a sample; a laser isotopic measurement device coupled to the reactant tube on the exit end; and a processor electrically coupled to one, or a combination of, the injector, the combustion furnace, the reactant tube, and the isotopic measurement device, in which a carrier gas transports the sample through the apparatus.
摘要翻译： 提供了用于测量多种样品类型的同位素特征的方法和装置。 本发明的实施方案结合了新颖的和现有的组分以产生更精确的同位素信息。 此外，本发明的实施例允许在实验室外采取和分析同位素读数。 这种实施例的一个实例是包括燃烧炉的装置; 通过燃烧炉的反应物管; 连接到燃烧炉和反应物管的一个或组合的喷射器以引入样品; 在出口端耦合到反应物管的激光同位素测量装置; 以及处理器，电耦合到喷射器，燃烧炉，反应物管和同位素测量装置中的一个或其组合，其中载气将样品输送通过装置。
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公开(公告)号：US20100245096A1
公开(公告)日：2010-09-30
申请号：US12816641
申请日：2010-06-16
CPC分类号： G01N21/27 , E21B47/102 , E21B49/08 , G01N21/15 , G01N21/3577 , G01N21/359 , G01N21/552 , G01N21/85 , G01N33/2823 , Y10T436/21
摘要： Apparatus, systems, and methods may operate to receive interacted energy at an optical calculation device attached to a down hole housing to be deployed in a down hole environment. Further activities may include optically compressing data carried by the interacted energy into at least one orthogonal component, using the optical calculation device, sending a signal associated with the at least one orthogonal component to a remote surface computer, and determining a property of petroleum located in the down hole environment using the remote surface computer, based on the signal. The optical calculation device may comprise a multivariate optical element (MOE). Additional apparatus, systems, and methods are disclosed.
摘要翻译： 设备，系统和方法可以操作以在附接到将在井下环境中部署的井下壳体的光学计算装置处接收相互作用的能量。 进一步的活动可以包括使用光学计算装置将由相互作用的能量携带的数据光学压缩成至少一个正交分量，将与至少一个正交分量相关联的信号发送到远程表面计算机，以及确定位于 使用远程表面计算机的井下环境，基于信号。 光学计算装置可以包括多变量光学元件（MOE）。 公开了附加装置，系统和方法。
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公开(公告)号：US07697141B2
公开(公告)日：2010-04-13
申请号：US11297282
申请日：2005-12-08
IPC分类号： G01N21/55
CPC分类号： G01N21/27 , E21B47/102 , E21B49/08 , G01N21/15 , G01N21/3577 , G01N21/359 , G01N21/552 , G01N21/85 , G01N33/2823 , Y10T436/21
摘要： A multivariate optical element (MOE) calculation device is used in an apparatus for determining a property of petroleum in real time flowing in a pipe in petroleum field stream pipes or pipe line. Multiple apparatuses are provided for determining the amount of each of a plurality of properties. An internal reflectance element (IRE) is used to determine the property of the petroleum from a surface of the petroleum flowing in a pipe. A cleaning apparatus is provided to clean the surface of the IRE in the pipe and a turbulence generator is provided in the pipe to insure homogeneity of the petroleum being analyzed prior to analysis. A bellows may be provided the apparatus housing to compensate for pressure differentials between the housing and the flowing petroleum in the pipe. Various embodiments are disclosed.
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