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公开(公告)号：US09318680B2
公开(公告)日：2016-04-19
申请号：US13231652
申请日：2011-09-13
CPC分类号： E21B41/0085 , E21B34/066 , E21B47/06 , E21B47/065 , E21B47/14 , E21B49/08 , E21B2049/085 , G21H1/103 , H01L35/00 , H01L35/28
摘要： An apparatus, system and method provides electrical power in a subterranean well. A radioisotope thermoelectric generator may be positioned and installed in a downhole location in a wellbore. The location of the radioisotope thermoelectric generator may be within a completion string. A radioisotope thermoelectric generator comprises a core having a radioisotope for producing heat, and a thermocouple. The thermocouple comprises at least two different metals, and is positioned adjacent to the core. The radioisotope thermoelectric generator flows heat from the core to the thermocouple to produce electricity that may be stored in an energy storage device, or used to power a component. The produced electrical power may be employed to activate downhole sensors, valves, or wireless transmitters associated with the operation and production of an oil or gas well.
摘要翻译： 设备，系统和方法在地下井中提供电力。 放射性同位素热电发电机可以定位并安装在井眼中的井下位置。 放射性同位素热电发生器的位置可以在完成串内。 放射性同位素热电发生器包括具有用于产生热量的放射性同位素的芯和热电偶。 热电偶包括至少两种不同的金属，并且被定位成与芯相邻。 放射性同位素热电发电机将热量从核心流向热电偶，以产生可存储在能量存储装置中的电力，或用于为组件供电。 所产生的电力可用于激活与油井或气井的操作和生产相关联的井下传感器，阀门或无线发射器。
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公开(公告)号：US20130240205A1
公开(公告)日：2013-09-19
申请号：US13604802
申请日：2012-09-06
申请人： Luis Phillipe Tosi
发明人： Luis Phillipe Tosi
IPC分类号： E21B47/10
CPC分类号： E21B47/102 , E21B43/14
摘要： A reservoir production management system includes a plurality of dielectric spectrometers disposed at different locations along the length of production tubing within a wellbore, each of the plurality dielectric spectrometers being in fluid communication with separate producing zones of the reservoir, wherein the plurality of dielectric spectrometers are configured to detect one or more dielectric properties by measuring the response of incident radio waves through fluids from each of the respectively separate producing zones, and a plurality of valves in the production tubing to selectively control production from each of the respectively separate producing zones in response to detected dielectric fluid properties.
摘要翻译： 储存器生产管理系统包括多个电介质光谱仪，其设置在井筒内的生产管道的长度不同的位置处，多个介电光谱仪中的每一个与储存器的分开的产生区域流体连通，其中多个电介质光谱仪是 被配置为通过测量通过来自分别分离的生产区域中的每一个的流体的入射无线电波的响应以及生产管道中的多个阀门来响应地选择性地控制来自分别分离的生产区域中的每一个的生产而检测一个或多个介电特性 以检测介电流体性质。
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公开(公告)号：US20130061899A1
公开(公告)日：2013-03-14
申请号：US13231652
申请日：2011-09-13
CPC分类号： E21B41/0085 , E21B34/066 , E21B47/06 , E21B47/065 , E21B47/14 , E21B49/08 , E21B2049/085 , G21H1/103 , H01L35/00 , H01L35/28
摘要： An apparatus, system and method provides electrical power in a subterranean well. A radioisotope thermoelectric generator may be positioned and installed in a downhole location in a wellbore. The location of the radioisotope thermoelectric generator may be within a completion string. A radioisotope thermoelectric generator comprises a core having a radioisotope for producing heat, and a thermocouple. The thermocouple comprises at least two different metals, and is positioned adjacent to the core. The radioisotope thermoelectric generator flows heat from the core to the thermocouple to produce electricity that may be stored in an energy storage device, or used to power a component. The produced electrical power may be employed to activate downhole sensors, valves, or wireless transmitters associated with the operation and production of an oil or gas well.
摘要翻译： 设备，系统和方法在地下井中提供电力。 放射性同位素热电发电机可以定位并安装在井眼中的井下位置。 放射性同位素热电发生器的位置可以在完成串内。 放射性同位素热电发生器包括具有用于产生热量的放射性同位素的芯和热电偶。 热电偶包括至少两种不同的金属，并且被定位成与芯相邻。 放射性同位素热电发电机将热量从核心流向热电偶，以产生可存储在能量存储装置中的电力，或用于为组件供电。 所产生的电力可用于激活与油井或气井的操作和生产相关联的井下传感器，阀门或无线发射器。
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公开(公告)号：US20130056984A1
公开(公告)日：2013-03-07
申请号：US13224074
申请日：2011-09-01
申请人： Luis Phillipe Tosi
发明人： Luis Phillipe Tosi
CPC分类号： F03B13/02 , H02K7/1876 , H02K35/02
摘要： Electrical power may be generated at a downhole position of a production well by way of electromagnetic induction through oscillating linear translation driven by the flow of a fluid being transported by the production well. In exemplary embodiments, a conductive coil is disposed in a fixed position along a length of a production pipe such that the conductive coil encircles the production pipe. A linear translation apparatus is disposed radially inward from the conductive coil and is configured to move linearly parallel to a longitudinal axis of the production pipe and within the conducting coil by harnessing mechanical energy from fluid flowing within the production pipe. Magnets are affixed to the linear translation apparatus to cause electrical power to be generated in the conductive coil by way of electromagnetic induction responsive to the magnets passing by the conductive coil when the linear translation apparatus is in motion.
摘要翻译： 通过由生产井输送的流体的流动驱动的振荡线性平移，可以通过电磁感应在生产井的井下位置产生电力。 在示例性实施例中，导电线圈沿着生产管的长度设置在固定位置，使得导电线圈环绕生产管。 线性平移装置从导电线圈径向向内设置，并且被配置为通过利用来自在生产管道内流动的流体的机械能而平行于生产管道的纵向轴线并且在导电线圈内线性移动。 磁铁被固定到线性平移装置，以在线性平移装置运动时响应于通过导电线圈的磁体，通过电磁感应在导电线圈中产生电力。
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5.发明申请FLOW-INDUCED ELECTROSTATIC POWER GENERATOR FOR DOWNHOLE USE IN OIL AND GAS WELLS 有权流动诱发的静电发电机，用于油气井下的井下使用公开(公告)号：US20120273235A1
公开(公告)日：2012-11-01
申请号：US13094964
申请日：2011-04-27
CPC分类号： E21B41/0085
摘要： The present invention is directed to processes (methods) for harnessing flow-induced electrostatic energy in an oil and/or gas well and using this energy to power electrical devices (e.g., flowmeters, electrically-actuated valves, etc.) downhole. The present invention is also directed to corresponding systems through which such methods are implemented.
摘要翻译： 本发明涉及用于利用油和/或气井中的流动静电能量并利用该能量向井下的电气装置（例如，流量计，电致动阀等）供电的方法（方法）。 本发明还涉及实现这些方法的相应系统。
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6.发明授权Flow-induced electrostatic power generator for downhole use in oil and gas wells 有权用于油气井井下使用的流量静电发电机公开(公告)号：US08714239B2
公开(公告)日：2014-05-06
申请号：US13094954
申请日：2011-04-27
IPC分类号： E21B43/00
CPC分类号： E21B43/086 , E21B41/0085 , H02N1/04
摘要： The present invention is directed to processes (methods) for harnessing flow-induced electrostatic energy in an oil and/or gas well and using this energy to power electrical devices (e.g., flowmeters, electrically-actuated valves, etc.) downhole. The present invention is also directed to corresponding systems through which such methods are implemented.
摘要翻译： 本发明涉及用于利用油和/或气井中的流动静电能量并利用该能量向井下的电气装置（例如，流量计，电致动阀等）供电的方法（方法）。 本发明还涉及实现这些方法的相应系统。
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公开(公告)号：US08624419B2
公开(公告)日：2014-01-07
申请号：US13224074
申请日：2011-09-01
申请人： Luis Phillipe Tosi
发明人： Luis Phillipe Tosi
IPC分类号： F03B13/00
CPC分类号： F03B13/02 , H02K7/1876 , H02K35/02
摘要： Electrical power may be generated at a downhole position of a production well by way of electromagnetic induction through oscillating linear translation driven by the flow of a fluid being transported by the production well. In exemplary embodiments, a conductive coil is disposed in a fixed position along a length of a production pipe such that the conductive coil encircles the production pipe. A linear translation apparatus is disposed radially inward from the conductive coil and is configured to move linearly parallel to a longitudinal axis of the production pipe and within the conducting coil by harnessing mechanical energy from fluid flowing within the production pipe. Magnets are affixed to the linear translation apparatus to cause electrical power to be generated in the conductive coil by way of electromagnetic induction responsive to the magnets passing by the conductive coil when the linear translation apparatus is in motion.
摘要翻译： 通过由生产井输送的流体的流动驱动的振荡线性平移，可以通过电磁感应在生产井的井下位置产生电力。 在示例性实施例中，导电线圈沿着生产管的长度设置在固定位置，使得导电线圈环绕生产管。 线性平移装置从导电线圈径向向内设置，并且被配置为通过利用来自在生产管道内流动的流体的机械能而平行于生产管道的纵向轴线并且在导电线圈内线性移动。 磁铁被固定到线性平移装置，以在线性平移装置运动时响应于通过导电线圈的磁体，通过电磁感应在导电线圈中产生电力。
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公开(公告)号：US09068431B2
公开(公告)日：2015-06-30
申请号：US13460223
申请日：2012-04-30
CPC分类号： E21B47/00 , E21B47/102 , G01F1/64 , G01F1/74 , G01V3/20
摘要： The present invention is directed to methods for assessing flow-induced electrostatic energy in an oil and/or gas well wherein electric current or electrostatic potential or both are measured to produce data correlating to at least one flow characteristic of a tubular segment in the well. In some embodiments, electric current and electrostatic potential are produced separately for a plurality of segments, and measured. The system further may adjust at least one flow characteristic of a segment of the well to increase hydrocarbon production from the well.
摘要翻译： 本发明涉及用于评估油和/或气井中的流动感应静电能的方法，其中测量电流或静电电势或二者以产生与井中管状段的至少一个流动特性相关的数据。 在一些实施例中，针对多个片段分别产生电流和静电电位并进行测量。 该系统还可以调整井的段的至少一个流动特性以增加井的烃产量。
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公开(公告)号：US09010441B2
公开(公告)日：2015-04-21
申请号：US13604802
申请日：2012-09-06
申请人： Luis Phillipe Tosi
发明人： Luis Phillipe Tosi
CPC分类号： E21B47/102 , E21B43/14
摘要： A reservoir production management system includes a plurality of dielectric spectrometers disposed at different locations along the length of production tubing within a wellbore, each of the plurality dielectric spectrometers being in fluid communication with separate producing zones of the reservoir, wherein the plurality of dielectric spectrometers are configured to detect one or more dielectric properties by measuring the response of incident radio waves through fluids from each of the respectively separate producing zones, and a plurality of valves in the production tubing to selectively control production from each of the respectively separate producing zones in response to detected dielectric fluid properties.
摘要翻译： 储存器生产管理系统包括多个电介质光谱仪，其设置在井筒内的生产管道的长度不同的位置处，多个介电光谱仪中的每一个与储存器的分开的产生区域流体连通，其中多个电介质光谱仪是 被配置为通过测量通过来自分别分离的生产区域中的每一个的流体的入射无线电波的响应以及生产管道中的多个阀门来响应地选择性地控制来自分别分离的生产区域中的每一个的生产而检测一个或多个介电特性 以检测介电流体性质。
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10.发明授权Flow-induced electrostatic power generator for downhole use in oil and gas wells 有权用于油气井井下使用的流量静电发电机公开(公告)号：US08511373B2
公开(公告)日：2013-08-20
申请号：US13094964
申请日：2011-04-27
CPC分类号： E21B41/0085
摘要： The present invention is directed to processes (methods) for harnessing flow-induced electrostatic energy in an oil and/or gas well and using this energy to power electrical devices (e.g., flowmeters, electrically-actuated valves, etc.) downhole. The present invention is also directed to corresponding systems through which such methods are implemented.
摘要翻译： 本发明涉及用于利用油和/或气井中的流动静电能量并利用该能量向井下的电气装置（例如，流量计，电致动阀等）供电的方法（方法）。 本发明还涉及实现这些方法的相应系统。
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