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1. 发明申请

US20130085674A1 REAL-TIME COMPOSITIONAL ANALYSIS OF HYDROCARBON BASED FLUID SAMPLES 有权
标题翻译：基于烃的液体样品的实时组成分析
公开(公告)号：US20130085674A1
公开(公告)日：2013-04-04
申请号：US13249535
申请日：2011-09-30
申请人： Oleg Zhdaneev , Christopher Harrison , Youxiang Zuo , Dingan Zhang , William H. Steinecker , Gordon R. Lambertus , Neil Bostrom
发明人： Oleg Zhdaneev , Christopher Harrison , Youxiang Zuo , Dingan Zhang , William H. Steinecker , Gordon R. Lambertus , Neil Bostrom
IPC分类号： G01V8/10 , G06F19/00
CPC分类号： G01N33/2823 , E21B49/10 , G01N21/3504 , G01N21/3577 , G01N21/359 , G01N21/643 , G01N30/8658 , G01N2030/8854
摘要： Accurate, real-time formation fluids analysis can be accomplished using the systems and techniques described herein. A fluid analyzer includes a first mode of analysis, such as an optical analyzer, configured to determine a physical (optical) property of a fluid sample. The fluid analyzer also includes another mode of analysis, such as a composition analyzer, such as a gas chromatographer, configured to determine an elemental composition of the fluid sample. A data processor is configured to determine a quantity, such as a weight percentage, of a target component of the fluid sample in response results obtained from the first and second modes of analysis. Beneficially, the results are obtained at least in near real-time, allowing for interim results, such as results from the first analyzer to be used for one or more of tuning the compositional analyzer and for implementing quality control.
摘要翻译：可以使用本文所述的系统和技术来实现准确的实时地层流体分析。流体分析器包括被配置为确定流体样品的物理（光学）性质的第一分析模式，诸如光学分析仪。流体分析仪还包括另一种分析模式，诸如构图用于确定流体样品的元素组成的组分分析仪，例如气相色谱仪。数据处理器被配置为根据从第一和第二分析模式获得的响应结果来确定流体样品的目标成分的量，例如重量百分比。有利的是，至少实时获得结果，允许中间结果，例如来自第一分析仪的结果用于调谐组成分析器和实施质量控制的一个或多个。

2. 发明授权

US09638681B2 Real-time compositional analysis of hydrocarbon based fluid samples 有权
公开(公告)号：US09638681B2
公开(公告)日：2017-05-02
申请号：US13249535
申请日：2011-09-30
申请人： Oleg Zhdaneev , Christopher Harrison , Youxiang Zuo , Dingan Zhang , William H. Steinecker , Gordon R. Lambertus , Neil Bostrom
发明人： Oleg Zhdaneev , Christopher Harrison , Youxiang Zuo , Dingan Zhang , William H. Steinecker , Gordon R. Lambertus , Neil Bostrom
IPC分类号： E21B49/08 , E21B49/10 , G01N33/28 , G01N21/3504 , G01N30/86 , G01N21/359 , G01N21/64 , G01N21/3577 , G01N30/88
CPC分类号： G01N33/2823 , E21B49/10 , G01N21/3504 , G01N21/3577 , G01N21/359 , G01N21/643 , G01N30/8658 , G01N2030/8854
摘要： Accurate, real-time formation fluids analysis can be accomplished using the systems and techniques described herein. A fluid analyzer includes a first mode of analysis, such as an optical analyzer, configured to determine a physical (optical) property of a fluid sample. The fluid analyzer also includes another mode of analysis, such as a composition analyzer, such as a gas chromatograph, configured to determine a component composition of the fluid sample. A data processor is configured to determine a quantity, such as a weight percentage, of a target component of the fluid sample in response results obtained from the first and second modes of analysis. Beneficially, the results are obtained at least in near real-time, allowing for interim results, such as results from the first analyzer to be used for one or more of tuning the compositional analyzer and for implementing quality control.

3. 发明授权

US09551668B2 Microplasma for downhole compositional analysis 有权
标题翻译：井下组成分析微观
公开(公告)号：US09551668B2
公开(公告)日：2017-01-24
申请号：US13549135
申请日：2012-07-13
申请人： Christopher Harrison , Neil Bostrom , Bradley Kaanta
发明人： Christopher Harrison , Neil Bostrom , Bradley Kaanta
IPC分类号： E21B49/10 , G01N21/66 , G01N1/10 , G01N1/40 , G01N33/28 , E21B49/08 , G01N21/68
CPC分类号： G01N21/66 , E21B2049/085 , G01N1/10 , G01N1/4022 , G01N21/68 , G01N33/2823
摘要： An apparatus and method for elemental analysis of a formation fluid from a subsurface tool having a housing, a sampling probe for collecting a sample of the formation fluid external to the housing, and a microplasma device within the housing and in fluid communication with the sampling probe. The microplasma device includes an upstream gas system, a sampling valve in fluid communication with the sampling probe and the upstream gas system, an expansion chamber for volatizing the formation fluid sample obtained from the sampling valve, and a microplasma chamber in fluid communication with the expansion chamber for ionizing the volatilized fluid sample.
摘要翻译：一种用于从具有壳体的地下工具对地层流体进行元素分析的装置和方法，用于收集壳体外部的地层流体样本的采样探针以及壳体内的微血管装置并与采样探头流体连通。微型装置包括上游气体系统，与采样探针和上游气体系统流体连通的采样阀，用于使从采样阀获得的地层流体样品挥发的膨胀室和与膨胀流体连通的微血管室用于电离挥发的流体样品的室。

4. 发明申请

US20080135237A1 MONITORING INJECTED NONHYDROCARBON AND NONAQUEOUS FLUIDS THROUGH DOWNHOLE FLUID ANALYSIS 审中-公开
标题翻译：通过井下流体分析监测注射的非氢氟酸和非水溶性液体
公开(公告)号：US20080135237A1
公开(公告)日：2008-06-12
申请号：US11753863
申请日：2007-05-25
申请人： Francois Dubost , Oliver C. Mullins , Lalitha Venkataramanan , Christopher Harrison , Neil Bostrom , Robert Kleinberg
发明人： Francois Dubost , Oliver C. Mullins , Lalitha Venkataramanan , Christopher Harrison , Neil Bostrom , Robert Kleinberg
IPC分类号： E21B47/06
CPC分类号： E21B47/10 , E21B41/0064 , Y02C10/14
摘要： A method of monitoring a nonhydrocarbon and nonaqueous fluid injected into the earth's subsurface through a first wellbore that involves positioning a fluid analysis tool within a second wellbore and determining the presence of the injected nonhydrocarbon and nonaqueous fluid by making a measurement downhole on the injected nonhydrocarbon and nonaqueous fluid using the fluid analysis tool. Also a related method of enhancing hydrocarbon production from a subsurface area having first and second wellbores that involves injecting a nonhydrocarbon and nonaqueous fluid into the subsurface through the first wellbore, positioning a fluid analysis tool within the second wellbore, and determining the presence of the injected nonhydrocarbon and nonaqueous fluid by making a measurement downhole on the injected nonhydrocarbon and nonaqueous fluid using the fluid analysis tool. Further, a related method of determining the relative or absolute quantity of a nonhydrocarbon and nonaqueous fluid injected into the earth's subsurface through a first wellbore that involves positioning a fluid analysis tool within a second wellbore, measuring the near-infrared spectroscopy signature of fluid downhole using the fluid analysis tool, measuring the downhole temperature and pressure using the fluid analysis tool, and estimating a relative or absolute quantity of the injected nonhydrocarbon and nonaqueous fluid within said downhole fluid using the measured near-infrared spectroscopy signature, the temperature, and the pressure to estimate a partial pressure of hydrocarbon constituents of the downhole fluid.
摘要翻译：一种通过第一井筒监测注入到地球表层内的非烃和非水液体的方法，该第一井筒涉及将流体分析工具定位在第二井筒内，并且通过在注入的非烃上进行测量并确定注入的非烃类和非水性流体的存在，以及非流体使用流体分析工具。还有一种从具有第一和第二井眼的地下区域提高烃生产的相关方法，其包括通过第一井孔将非烃和非水流体注入到地下，将流体分析工具定位在第二井眼内，并确定注入的通过使用流体分析工具在注入的非烃和非水溶液上进行井下测量来测量非烃和非水的流体。此外，一种确定通过第一井筒注入地球表层内的非烃和非水流体的相对或绝对量的相关方法，其涉及将流体分析工具定位在第二井筒内，使用以下方法测量井下流体的近红外光谱特征：流体分析工具，使用流体分析工具测量井下温度和压力，并且使用所测量的近红外光谱特征，温度和压力估计所述井下流体内注入的非烃和非水性流体的相对或绝对量以估计井下流体的烃组分的分压。

5. 发明申请

US20120125602A1 Monitoring Injected Nonhydrocarbon And Nonaqueous Fluids Through Downhole Fluid Analysis 审中-公开
标题翻译：通过井下流体分析监测注入的非烃和非水溶液
公开(公告)号：US20120125602A1
公开(公告)日：2012-05-24
申请号：US13269954
申请日：2011-10-10
申请人： Francois Dubost , Oliver C. Mullins , Lalitha Venkataramanan , Christopher Harrison , Neil Bostrom , Robert Kleinberg
发明人： Francois Dubost , Oliver C. Mullins , Lalitha Venkataramanan , Christopher Harrison , Neil Bostrom , Robert Kleinberg
IPC分类号： E21B47/00 , E21B43/22
CPC分类号： E21B47/10 , E21B41/0064 , Y02C10/14
摘要： A method of monitoring a nonhydrocarbon and nonaqueous fluid injected into the earth's subsurface through a first wellbore that involves positioning a fluid analysis tool within a second wellbore and determining the presence of the injected nonhydrocarbon and nonaqueous fluid by making a measurement downhole on the injected nonhydrocarbon and nonaqueous fluid using the fluid analysis tool. Also a related method of enhancing hydrocarbon production from a subsurface area having first and second wellbores that involves injecting a nonhydrocarbon and nonaqueous fluid into the subsurface through the first wellbore, positioning a fluid analysis tool within the second wellbore, and determining the presence of the injected nonhydrocarbon and nonaqueous fluid by making a measurement downhole on the injected nonhydrocarbon and nonaqueous fluid using the fluid analysis tool.
摘要翻译：一种通过第一井筒监测注入到地球表层内的非烃和非水液体的方法，该第一井筒涉及将流体分析工具定位在第二井筒内，并且通过在注入的非烃上进行测量并确定注入的非烃类和非水性流体的存在，以及非流体使用流体分析工具。还有一种从具有第一和第二井眼的地下区域提高烃生产的相关方法，其包括通过第一井孔将非烃和非水流体注入到地下，将流体分析工具定位在第二井眼内，并确定注入的通过使用流体分析工具在注入的非烃和非水溶液上进行井下测量来测量非烃和非水的流体。

6. 发明授权

US06758090B2 Method and apparatus for the detection of bubble point pressure 有权
标题翻译：用于检测泡点压力的方法和装置
公开(公告)号：US06758090B2
公开(公告)日：2004-07-06
申请号：US10206499
申请日：2002-07-26
申请人： Neil Bostrom , Douglas D. Griffin , Robert L. Kleinberg
发明人： Neil Bostrom , Douglas D. Griffin , Robert L. Kleinberg
IPC分类号： E21B4908
CPC分类号： E21B34/08 , E21B43/12 , E21B49/08 , E21B49/081 , G01N33/2823
摘要： The present invention discloses a method and apparatus to detect bubbles in a fluid sample to determine if gases are present, wherein an ultrasonic source is used and its properties monitored. Fluctuations in the ultrasonic source's electrical properties indicate the presence of bubbles/gas. Alternatively, the ultrasonic source may be used to cavitate the sample and induce the nucleation of bubbles. In such a system/method, bubbles may be detected by either (1) monitoring the ultrasonic source properties, (2) monitoring the compressibility of the sample, (3) monitoring the sample properties, including harmonics and subharmonics. The method and apparatus disclosed herein may be used in a borehole such as with a sampling means (including either a flowing sample or a stationary sample) or in a surface lab.
摘要翻译：本发明公开了一种检测流体样品中气泡以确定是否存在气体的方法和装置，其中使用超声波源并监测其性质。超声波源的电气特性的波动表明存在气泡/气体。或者，可以使用超声波源来空化样品并引起气泡的成核。在这种系统/方法中，可以通过（1）监测超声波源性质，（2）监测样品的压缩性，（3）监测样品性质，包括谐波和次谐波来检测气泡。本文公开的方法和装置可以用于诸如采样装置（包括流动样品或固定样品）或表面实验室中的钻孔中。

7. 发明申请

US20110174694A1 PRODUCING HYDROCARBONS FROM OIL SHALE BASED ON CONDITIONS UNDER WHICH PRODUCTION OF OIL AND BITUMEN ARE OPTIMIZED 审中-公开
标题翻译：根据石油和石油生产优化条件，从石油生产石油
公开(公告)号：US20110174694A1
公开(公告)日：2011-07-21
申请号：US12688398
申请日：2010-01-15
申请人： Neil Bostrom , Gabriela Leu , Andrew E. Pomerantz , Robert Kleinberg
发明人： Neil Bostrom , Gabriela Leu , Andrew E. Pomerantz , Robert Kleinberg
IPC分类号： C10G1/04 , C10C3/08
CPC分类号： C10G1/04 , C10B53/06 , C10G1/02 , C10G2300/44 , C10G2300/80 , E21B43/241
摘要： Kerogen in oil shale is converted to bitumen, oil, gases and coke via a retorting process. The vaporizable oil and gases are then recovered. Following the retorting process, bitumen is recovered via solvent extraction. The overall conversion process is enhanced by calculating conditions to optimize recovery of both oil and bitumen. This can be accomplished by either separately calculating conditions for which production of vaporizable oil and production of bitumen are optimized, or calculating conditions for which production of vaporizable oil and production of bitumen are optimized by applying a maximizing function to combined vaporizable oil and bitumen data. An advantage of this technique is that greater efficiency is achieved because the time duration of heating associated with the retorting process can be reduced and product yields increased.
摘要翻译：油页岩中的Kerogen通过蒸馏过程转化为沥青，油，气体和焦炭。然后回收可汽化的油和气体。在蒸馏处理之后，通过溶剂萃取回收沥青。通过计算优化石油和沥青的回收条件来提高整体转化过程。这可以通过分别计算优化可汽化油的生产和沥青生产的条件来实现，或者通过对组合的可汽化油和沥青数据应用最大化功能来计算生产可汽化油和生产沥青的计算条件。该技术的优点在于，可以实现更高的效率，因为可以减少与蒸煮过程相关的加热持续时间并提高产物产率。

8. 发明申请

US20070125233A1 Self-contained chromatography system 有权
标题翻译：独立色谱系统
公开(公告)号：US20070125233A1
公开(公告)日：2007-06-07
申请号：US11296150
申请日：2005-12-07
申请人： Neil Bostrom , Robert Kleinberg
发明人： Neil Bostrom , Robert Kleinberg
IPC分类号： B01D53/02
CPC分类号： G01N30/32 , E21B2049/085 , G01N33/24 , G01N33/28 , G01N2030/025 , G01N2030/326 , H01M8/0681
摘要： A self-contained chromatography system is provided and includes a chromatography column, a carrier gas reservoir containing a carrier gas and an analyte stream processing device, wherein the carrier gas reservoir is disposed upstream from the chromatography column and wherein the analyte stream processing device is disposed downstream from the chromatography column. A method for implementing the self-contained chromatography system is also provided and includes generating a first system pressure upstream from the chromatography column and a second system pressure downstream from the chromatography column to cause the carrier gas to flow between the carrier gas reservoir and the analyte stream processing device. The method further includes combining a sample material with the carrier gas, introducing the combined sample to the chromatography column to generate the analyte stream and processing the analyte stream via the analyte stream processing device.
摘要翻译：提供了独立的色谱系统，包括色谱柱，含有载体气体的载气储存器和分析物流处理装置，其中载气储存器设置在色谱柱的上游，并且其中处理分析物流处理装置在色谱柱下游。还提供了一种用于实施独立色谱系统的方法，包括从色谱柱上游产生第一系统压力和在色谱柱下游产生第二系统压力，以使载气在载气储存器和分析物之间流动流处理设备。该方法还包括将样品材料与载气组合，将组合的样品引入色谱柱以产生分析物流并经由分析物流处理装置处理分析物流。

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