Evaluating hydrologic reservoir constraint in coal seams and shale formations

    公开(公告)号:US10031024B2

    公开(公告)日:2018-07-24

    申请号:US14046953

    申请日:2012-04-05

    摘要: Methods and apparatus suitable for quickly and accurately measuring 13C levels and supporting data in an aqueous fluid reservoir. Interpreting the resulting data to indicate key factors regarding a reservoir and completion methods, including reservoir constraint, gas producibility, and completion success. A sensor and to a sensing method that evaluates the level of hydrologic constraint in aquifers occurring in unconventional reservoirs, such as shales and coals is disclosed. Specifically, Raman spectroscopy is disclosed as a sensor and a sensing method that measures the level of naturally-occurring 13C in an aqueous reservoir and compares the level of 13C to the levels typical for highly constrained and highly unconstrained reservoirs. The disclosed sensor and sensing method also monitors the level of naturally-occurring 13C in a reservoir. Also disclosed is a method of using δ13CDic to evaluate geographic areas of coal bed reservoir water having biologic methanogenic activity.

    Method and system for facilitating transmission of analog signals to a wireless terminal
    2.
    发明授权
    Method and system for facilitating transmission of analog signals to a wireless terminal 失效
    用于促进模拟信号传输到无线终端的方法和系统

    公开(公告)号:US07373118B1

    公开(公告)日:2008-05-13

    申请号:US10609173

    申请日:2003-06-27

    申请人: John Pope

    发明人: John Pope

    IPC分类号: H01Q11/12

    CPC分类号: H04B1/707 H04W52/04

    摘要: A wireless network may have a digital base station and a radio link converter unit. The digital base station may receive bearer data for each of a plurality of channels, establish control information for each of the plurality of channels, and output a digital signal that defines the bearer data and the control information. The radio link converter may receive the digital signal and extract from the control information, for instance, a power level for each of the plurality of channels and a modulation frequency. Based on the power level and the modulation frequency, the radio link converter may responsively generate an analog signal having a plurality of analog channels that defines the bearer data in the digital signal. The radio link converter may then output the analog signal to an antenna for transmission to a wireless terminal.

    摘要翻译: 无线网络可以具有数字基站和无线电链路转换器单元。 数字基站可以为多个信道中的每一个接收承载数据,为多个信道中的每一个建立控制信息,并输出定义承载数据和控制信息的数字信号。 无线电链路转换器可以接收数字信号并从控制信息中提取例如多个信道中的每一个的功率电平和调制频率。 基于功率电平和调制频率,无线电链路转换器可以响应地产生具有定义数字信号中承载数据的多个模拟信道的模拟信号。 然后,无线电链路转换器可以将模拟信号输出到天线以传输到无线终端。

    INTELLIGENCE ANALYSIS METHOD AND SYSTEM
    3.
    发明申请
    INTELLIGENCE ANALYSIS METHOD AND SYSTEM 有权
    智能分析方法与系统

    公开(公告)号:US20070288418A1

    公开(公告)日:2007-12-13

    申请号:US11423436

    申请日:2006-06-10

    IPC分类号: G06F17/00

    CPC分类号: G06N7/005

    摘要: Method of and system for analysing a set of exhaustive and exclusive hypotheses, including assessing and assigning base rates for each hypothesis; determining a set of items of evidence that are relevant to, have a causal influence on, or would disconfirm more than one hypothesis; assessing and assigning base rates for each item of evidence; deciding, for each item of evidence, whether the item should be treated as being a causal influence or diagnostic indicator with respect to the set of the hypotheses; if the item of evidence is to be treated as a causal influence—making a judgement as to the likelihood of each hypothesis, both if the evidence were true, and also if the evidence were false; if the item of evidence is to be treated as a diagnostic indicator—making a judgement as to the evidence being true if the hypothesis were true; assessing the belief for each item of evidence being true; deciding a set of interim beliefs in each hypothesis for each individual item of evidence by: employing a conditional inference operator for evidence that is to be treated as a causal influence; and employing a reverse conditional inference operator for evidence that is to be treated as a diagnostic indicator; and deciding the overall belief in each hypothesis by employing a consensus operator on the respective set of interim beliefs.

    摘要翻译: 用于分析一组详尽和排他性假设的方法和系统,包括评估和分配每个假设的基准费率; 确定与一个以上假设相关的,有因果影响或不符合一个假设的一组证据项目; 评估和分配每项证据的基准费率; 对于每个证据项目,决定该项目是否应被视为对该组假设的因果影响或诊断指标; 如果证据项目被视为因果影响 - 对每个假设的可能性作出判断,如果证据是真实的,并且证据是虚假的; 如果证据项目被视为诊断指标 - 如果假设是真实的,就证据是真实的判断; 评估每项证据是真实的信念; 通过以下方式为每个单独的证据项目确定每个假设的一套临时信念:采用条件推理算子作为被视为因果影响的证据; 并采用反向条件推理算子作为被视为诊断指标的证据; 并通过对相应的一组临时信仰采用协商一致的运营商来确定每个假设的整体信念。

    Plastic aerosol container having a resilient shoulder portion
    4.
    发明授权
    Plastic aerosol container having a resilient shoulder portion 失效
    具有弹性部分的塑料气溶胶容器

    公开(公告)号:US5152411A

    公开(公告)日:1992-10-06

    申请号:US678967

    申请日:1991-04-23

    IPC分类号: B65D83/38 B65D23/00 B65D83/14

    CPC分类号: B65D83/38 B65D23/00

    摘要: A plastics aerosol container includes a top portion having a neck for accommodating an aerosol valve, connected by a shoulder to the aerosol body. The shoulder includes an elbow portion of reduced thickness which acts as a hinge and serves to reduce stress caused, for instance, by transverse impacts on the container, which could otherwise damage or break the container.

    摘要翻译: PCT No.PCT / GB90 / 01088 Sec。 371日期:1991年4月23日 102(e)1991年4月23日PCT PCT 1990年7月17日PCT公布。 出版物WO91 / 01928 日本1991年2月21日。一种塑料气溶胶容器包括具有用于容纳气溶胶阀的颈部的顶部,其通过肩部连接到气溶胶体。 肩部包括减小厚度的肘部,其作为铰链,并且用于减少例如由容器的横向冲击引起的应力,否则可能会损坏或破坏容器。

    Battery configurations for electronic devices
    5.
    发明授权
    Battery configurations for electronic devices 有权
    电子设备的电池配置

    公开(公告)号:US08989821B2

    公开(公告)日:2015-03-24

    申请号:US13222806

    申请日:2011-08-31

    IPC分类号: H04B1/38 H01M2/10

    CPC分类号: H01M2/1066

    摘要: Electronic devices having improved battery configurations, and more specifically configurations reducing overall space required for a battery and attendant electronics, as well as providing restraining mechanisms to prevent a battery from impacting these electronics.

    摘要翻译: 具有改进的电池配置的电子设备,更具体地说,减少了电池和附属电子设备所需的总体空间,以及提供限制机构以防止电池撞击这些电子设备。

    Single Component Sulfur-based Cathodes For Lithium and Lithium-ion Batteries
    6.
    发明申请
    Single Component Sulfur-based Cathodes For Lithium and Lithium-ion Batteries 审中-公开
    用于锂和锂离子电池的单组分硫基阴极

    公开(公告)号:US20140205903A1

    公开(公告)日:2014-07-24

    申请号:US13746969

    申请日:2013-01-22

    IPC分类号: H01M4/60

    摘要: The present invention pertains to the selection of cathode materials. The cathode materials of concern are the conducting polymer or backbone and the redox active species or sulfur species. The selection of the materials is based on the characteristics of the materials relating to the other components of the batteries and to each other. The present invention also pertains to the resultant cathode materials, particularly a selected cathode material of a single component sulfur-based conducting polymer with the sulfur species covalently linked to the conducting polymer, and most particularly a thiophene based polymer with covalently linked sulfur species. The conducting polymers have been covalently-derivatized with sulfides and/or sulfide-containing groups as battery cathode materials. The present invention also pertains to a battery employing the selection method and resultant cathode materials.

    摘要翻译: 本发明涉及阴极材料的选择。 所关注的阴极材料是导电聚合物或主链和氧化还原活性物质或硫物质。 材料的选择是基于与电池的其它部件相关的材料的特性和彼此。 本发明还涉及所得的阴极材料,特别是选择的具有共价连接到导电聚合物上的硫物质的单组分硫基导电聚合物的阴极材料,最特别地是具有共价连接的硫物质的噻吩基聚合物。 导电聚合物已被硫化物和/或含硫化物基团共价衍生化为电池阴极材料。 本发明还涉及采用选择方法和所得阴极材料的电池。

    Evaluating Hydrologic Reservoir Constraint in Coal Seams and Shale Formations
    7.
    发明申请
    Evaluating Hydrologic Reservoir Constraint in Coal Seams and Shale Formations 审中-公开
    评估煤层和页岩层的水文储层约束

    公开(公告)号:US20140039794A1

    公开(公告)日:2014-02-06

    申请号:US14046953

    申请日:2012-04-05

    IPC分类号: G01J3/44

    摘要: Methods and apparatus suitable for quickly and accurately measuring 13C levels and supporting data in an aqueous fluid reservoir. Interpreting the resulting data to indicate key factors regarding a reservoir and completion methods, including reservoir constraint, gas producibility, and completion success. A sensor and to a sensing method that evaluates the level of hydrologic constraint in aquifers occurring in unconventional reservoirs, such as shales and coals is disclosed. Specifically, Raman spectroscopy is disclosed as a sensor and a sensing method that measures the level of naturally-occurring 13C in an aqueous reservoir and compares the level of 13C to the levels typical for highly constrained and highly unconstrained reservoirs. The disclosed sensor and sensing method also monitors the level of naturally-occurring 13C in a reservoir. Also disclosed is a method of using δ13CDic to evaluate geographic areas of coal bed reservoir water having biologic methanogenic activity.

    摘要翻译: 适用于快速,准确地测量含水液体储存器中13C含量和支持数据的方法和装置。 解释产生的数据,以说明关于储层和完井方法的关键因素,包括储层约束,气体可产生性和完井成功。 公开了传感器和评估非常规水库(如页岩和煤)中含水层水文约束水平的传感方法。 具体地说,拉曼光谱被公开作为传感器和感测方法,其测量水体储层中天然存在的13C的水平,并将13C的水平与高约束和高度无约束的储层的典型水平进行比较。 所公开的传感器和感测方法还监测储层中天然存在的13C的水平。 还公开了一种使用delta13CDic来评估具有生物甲烷生成活性的煤层储层水的地理区域的方法。