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    • 11. 发明申请
    • Self-contained chromatography system
    • 独立色谱系统
    • US20070125233A1
    • 2007-06-07
    • US11296150
    • 2005-12-07
    • Neil BostromRobert Kleinberg
    • Neil BostromRobert Kleinberg
    • B01D53/02
    • G01N30/32E21B2049/085G01N33/24G01N33/28G01N2030/025G01N2030/326H01M8/0681
    • 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.
    • 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。
    • 13. 发明申请
    • MONITORING INJECTED NONHYDROCARBON AND NONAQUEOUS FLUIDS THROUGH DOWNHOLE FLUID ANALYSIS
    • 通过井下流体分析监测注射的非氢氟酸和非水溶性液体
    • US20080135237A1
    • 2008-06-12
    • US11753863
    • 2007-05-25
    • Francois DubostOliver C. MullinsLalitha VenkataramananChristopher HarrisonNeil BostromRobert Kleinberg
    • Francois DubostOliver C. MullinsLalitha VenkataramananChristopher HarrisonNeil BostromRobert Kleinberg
    • E21B47/06
    • E21B47/10E21B41/0064Y02C10/14
    • 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.
    • 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。
    • 14. 发明申请
    • Method and apparatus for locating gas hydrate
    • 用于定位天然气水合物的方法和装置
    • US20070265782A1
    • 2007-11-15
    • US11432269
    • 2006-05-11
    • Robert KleinbergJakob Haldorsen
    • Robert KleinbergJakob Haldorsen
    • G06F19/00
    • G01V1/288E21B2043/0115G01V3/083G01V3/12G01V2210/647G01V2210/65
    • An exploration paradigm for detecting and/or characterizing gas hydrate deposits using either electromagnetic or seismic surveys, that accounts for the possibility that gas hydrate may accumulate in vertical or subvertical dikes. Geologic factors, such as the presence of the gas hydrate stability zone, indications that a prolific source of gas exists (or existed) below the gas hydrate stability zone and indications that a high flux of gas could be transported into the gas hydrate stability zone, may be considered as part of an exploration strategy. Data may be collected using seismic techniques, such as a walk-away vertical seismic profile techniques, or electromagnetic surveys that are adapted to detecting the presence of vertical or subvertical dikes. In one example, data processing and acquisition techniques may be adapted to detect hydrate dikes, and do not assume a horizontally isotropic earth model.
    • 用于使用电磁或地震勘测来检测和/或表征天然气水合物沉积物的探索范例,这说明了天然气水合物可能在垂直或颠簸堤坝中积聚的可能性。 地质因素,如天然气水合物稳定区的存在,表明天然气水合物稳定区以下气体存在(或存在)多产的气源,并表明可将高通量的气体输送到气体水合物稳定区, 可能被认为是勘探战略的一部分。 可以使用地震技术(例如步行垂直地震剖面技术)或适用于检测垂直或颠簸堤坝存在的电磁勘探来收集数据。 在一个示例中,数据处理和采集技术可以适于检测水合物堤坝,并且不假定水平各向同性的地球模型。