公开(公告)号：US08708675B2

公开(公告)日：2014-04-29

申请号：US13163395

申请日：2011-06-17

申请人： Ignacio Martinez ,  Donn J. Brown ,  John J. Mack ,  Steven K. Tetzlaff ,  Dan A. Merrill

发明人： Ignacio Martinez ,  Donn J. Brown ,  John J. Mack ,  Steven K. Tetzlaff ,  Dan A. Merrill

IPC分类号： F04D13/08

CPC分类号： F04D13/10 ,  F04D29/061 ,  F04D29/588

摘要： Systems and methods of cooling a motor of an electrical submersible pump (ESP) assembly employed in an electrical submersible subsea booster pumping system, are provided. A supporting frame structure such as an ESP mounting skid or top end assembly of a caisson having structural members exposed to environmental seawater, is modified or designed to include fluid conduits within the structural members to establish lubricant pathways for lubricant to flow. A heated/hot lubricant line connects between a supporting structure lubricant inlet port and an ESP motor lubricant outlet port. A cooled lubricant line connects between a supporting structure lubricant outlet port and an ESP motor lubricant inlet port. A pump or other fluid moving device circulates lubricant from the ESP motor to the lubricant pathways within the supporting frame structure, whereby the seawater cools the lubricant contained therein, which is then circulated back into the motor to assisting cooling the motor.

摘要翻译： 提供了一种用于电潜式海底增压泵系统中使用的电潜泵（ESP）组件的电机的冷却系统和方法。 诸如具有暴露于环境海水的结构构件的沉箱的ESP安装滑道或顶端组件的支撑框架结构被修改或设计成在结构构件内包括流体导管以建立用于润滑剂流动的润滑剂路径。 加热/热润滑剂管线连接在支撑结构润滑剂入口和ESP马达润滑剂出口之间。 冷却的润滑油管线连接在支撑结构润滑剂出口和ESP电动机润滑剂入口之间。 泵或其他流体移动装置将润滑剂从ESP马达循环到支撑框架结构内的润滑剂路径上，由此海水冷却容纳在其中的润滑剂，然后循环回到马达中以辅助冷却马达。

公开(公告)号：US20110247788A1

公开(公告)日：2011-10-13

申请号：US13163395

申请日：2011-06-17

申请人： Ignacio Martinez ,  Donn J. Brown ,  John J. Mack ,  Steven K. Tetzlaff ,  Dan A. Merrill

发明人： Ignacio Martinez ,  Donn J. Brown ,  John J. Mack ,  Steven K. Tetzlaff ,  Dan A. Merrill

IPC分类号： F28D15/00

CPC分类号： F04D13/10 ,  F04D29/061 ,  F04D29/588

摘要： Systems and methods of cooling a motor of an electrical submersible pump (ESP) assembly employed in an electrical submersible subsea booster pumping system, are provided. A supporting frame structure such as an ESP mounting skid or top end assembly of a caisson having structural members exposed to environmental seawater, is modified or designed to include fluid conduits within the structural members to establish lubricant pathways for lubricant to flow. A heated/hot lubricant line connects between a supporting structure lubricant inlet port and an ESP motor lubricant outlet port. A cooled lubricant line connects between a supporting structure lubricant outlet port and an ESP motor lubricant inlet port. A pump or other fluid moving device circulates lubricant from the ESP motor to the lubricant pathways within the supporting frame structure, whereby the seawater cools the lubricant contained therein, which is then circulated back into the motor to assisting cooling the motor.

摘要翻译： 提供了一种用于电潜式海底增压泵系统中使用的电潜泵（ESP）组件的电机的冷却系统和方法。 诸如具有暴露于环境海水的结构构件的沉箱的ESP安装滑道或顶端组件的支撑框架结构被修改或设计成在结构构件内包括流体导管以建立用于润滑剂流动的润滑剂路径。 加热/热润滑剂管线连接在支撑结构润滑剂入口和ESP马达润滑剂出口之间。 冷却的润滑油管线连接在支撑结构润滑剂出口和ESP电动机润滑剂入口之间。 泵或其他流体移动装置将润滑剂从ESP马达循环到支撑框架结构内的润滑剂路径上，由此海水冷却容纳在其中的润滑剂，然后循环回到马达中以辅助冷却马达。

公开(公告)号：US20150172837A1

公开(公告)日：2015-06-18

申请号：US14109409

申请日：2013-12-17

申请人： Luis Ignacio MARTINEZ AZKORRA

发明人： Luis Ignacio MARTINEZ AZKORRA

IPC分类号： H04R25/00

CPC分类号： H04R25/70

摘要： The present invention relates to a system for optimizing the fine tuning of a generally known adaptation process, in particular a hearing aid fitting process, on the basis of the individual needs of a customer, the system comprising: a platform on which at least a customer data base and a training scheme for the customer are provided, a web tool by means of which the customer can interact with the platform, in particular input his data into the customer database, a professional unit which sets up the training scheme for the customer and which monitors the data input by the customer, the professional unit being equipped with means for establishing a personal contact with the customer, as well as to a respective process.

摘要翻译： 本发明涉及一种用于根据客户的个体需要来优化普通已知的适应过程，特别是助听器适配过程的微调的系统，该系统包括：平台，至少一个客户 提供了数据库和客户的培训计划，一种网络工具，客户可以通过该工具与平台进行交互，特别是将他的数据输入客户数据库，为客户设立培训计划的专业单位， 其监视客户输入的数据，专业单元配备有与客户建立个人联系的手段，以及相应的过程。

公开(公告)号：US08674642B2

公开(公告)日：2014-03-18

申请号：US13072989

申请日：2011-03-28

申请人： Clark D. Shaver ,  Thomas M. Scott ,  Ignacio Martinez ,  Sean A. Cain

发明人： Clark D. Shaver ,  Thomas M. Scott ,  Ignacio Martinez ,  Sean A. Cain

IPC分类号： H02K11/00

CPC分类号： E21B4/04 ,  E21B43/121 ,  H02K5/132 ,  H02K11/20

摘要： Systems and methods for monitoring partial discharge within a remotely located and inaccessible electric motor. One embodiment comprises a downhole electric motor of an electric submersible pump system positioned in a well. The motor includes a partial discharge monitoring system coupled to the motor's power terminals. The partial discharge monitoring system includes a filter subsystem, a processing subsystem, and a communication subsystem. The filter subsystem allows higher frequency signals to pass from the terminals to the processing subsystem. The processing subsystem identifies signal constituents that are associated with partial discharge, and may perform various types of processing or analysis of the signal received from the processing subsystem. The partial discharge information generated by the processing subsystem is passed to the communication subsystem, which communicates the information to remotely located surface equipment. The subsystems of the partial discharge monitoring system are configured to operate in a high-pressure, high-temperature downhole environment.

摘要翻译： 在远程位置和不可接近的电动机内监测局部放电的系统和方法。 一个实施例包括位于井中的电潜泵系统的井下电动机。 电动机包括耦合到电动机电源端子的局部放电监测系统。 局部放电监测系统包括滤波器子系统，处理子系统和通信子系统。 滤波器子系统允许较高频率信号从终端传送到处理子系统。 处理子系统识别与部分放电相关联的信号成分，并且可以执行从处理子系统接收的信号的各种类型的处理或分析。 由处理子系统生成的局部放电信息被传递到通信子系统，该通信子系统将信息传送到远程位置的地面设备。 局部放电监测系统的子系统被配置为在高压，高温井下环境中运行。

公开(公告)号：US08485797B2

公开(公告)日：2013-07-16

申请号：US12825182

申请日：2010-06-28

申请人： Ignacio Martinez ,  Dan A. Merrill

发明人： Ignacio Martinez ,  Dan A. Merrill

IPC分类号： F04B35/04 ,  H02K5/10 ,  H02K5/132

CPC分类号： F04D13/08 ,  E21B43/128 ,  E21B47/011 ,  F04D13/10 ,  F04D29/086

摘要： An expansion chamber to serve ESP equipment installed on the seabed located in either a caisson or a conduit on a skid. The expansion chamber provides an external reservoir for expansion and contraction of motor oil in the ESP equipment. During operation of an ESP, the heat generated in the motor raises the temperature of the motor oil, causing it to expand. The expansion chamber is connected to the ESP equipment via oil lines that allow oil to expand into the expansion chamber when the temperature of the motor oil increases. The expansion chamber has a movable barrier therein that defines primary and secondary chamber. Oil communicates with the primary chamber. Formation fluid within the conduit surrounding the motor communicates with the secondary chamber.

摘要翻译： 一个膨胀室，用于安装在位于沉箱上的海床上的ESP设备或位于滑道上的导管。 膨胀室为ESP设备中机油的膨胀和收缩提供了一个外部储存器。 在ESP运行过程中，马达产生的热量会引起机油的温度升高，从而使其膨胀。 膨胀室通过油管线连接到ESP设备，当机油温度升高时，允许油膨胀到膨胀室。 膨胀室在其中具有限定初级和次级室的可移动屏障。 油与主室连通。 围绕电机的导管内的形成流体与次级室连通。

公开(公告)号：US08474520B2

公开(公告)日：2013-07-02

申请号：US12835578

申请日：2010-07-13

申请人： Ignacio Martinez ,  Raul M. Krasuk ,  Juan M. Garoby

发明人： Ignacio Martinez ,  Raul M. Krasuk ,  Juan M. Garoby

IPC分类号： E21B43/00

CPC分类号： E21B43/128 ,  E21B17/028

摘要： A string for drilling a well for installation and retrieval of ESP equipment without a rig. A well is drilled past the end of casing which has been cemented in place and extends to a wellhead at the surface. A receptacle is attached between production casing joints and run into the well 10. The receptacle is a tubular member with an inclined pocket formed on a side. At least one passage or port in the pocket intersects with a passage in receptacle with one or more lengths of tubing attached to the pocket. A wet connector within the production casing is landed in the receptacle and self aligns to the tubing. Electrical wires run within the tubing mate and lock with the wet connector. This allows an ESP to be run into the well via winch such that it stabs into the wet connector to receive power.

摘要翻译： 用于在没有钻机的情况下安装和检索ESP设备的钻井孔。 一个井穿过套管的端部，已经粘合到位，并延伸到表面的井口。 容器连接在生产套管接头之间并进入井10中。容器是一个管状构件，其中一侧形成有一个倾斜口袋。 口袋中的至少一个通道或端口与插座中的通道相交，其中一个或多个长度的管连接到口袋。 生产套管内的湿连接器降落在容器中，并自动对准管道。 电线在管道配件内运行，并用湿连接器锁定。 这允许ESP通过绞车运行到井中，使其能够刺入湿连接器以接收电力。

公开(公告)号：US08381820B2

公开(公告)日：2013-02-26

申请号：US12707843

申请日：2010-02-18

申请人： Ignacio Martinez

发明人： Ignacio Martinez

IPC分类号： E21B43/00

CPC分类号： E21B23/14 ,  E21B43/128

摘要： An in-well ESP string that can be installed or retrieved with a wireline instead of a rig. The ESP is combined with a motor and a hydraulic valve to pump formation fluid from a well to the surface. A wet connector is used to facilitate electrical and hydraulic connections. The ESP system is disposed within a tubing string located within the casing of a well. The hydraulic valve controls the flow of formation fluid to the ESP, opening to allow formation fluid to flow to the ESP, and closing to shut off production. When the valve is closed, the ESP may be cleaned with brine introduced via a flow port in the valve. This cleaning operation allows the ESP string to be to retrieved in an environmentally friendly manner. In addition, the wireline installation and retrieval is significantly less costly and less complicated than currently possible with a rig.

摘要翻译： 可以使用有线而不是钻机安装或检索的井内ESP字符串。 ESP与电机和液压阀结合，将地层流体从井中泵送到地面。 湿连接器用于促进电气和液压连接。 ESP系统设置在位于井的壳体内的油管柱内。 液压阀控制地层流向ESP的流动，打开以使地层流体流入ESP，并关闭以关闭生产。 当阀关闭时，可以通过阀中的流动口引入的盐水清洁ESP。 这种清洁操作允许以环保的方式检索ESP字符串。 此外，有线安装和检索显着地降低了成本并且比目前可能与钻机相当复杂。

公开(公告)号：US10085098B2

公开(公告)日：2018-09-25

申请号：US14109409

申请日：2013-12-17

申请人： Luis Ignacio Martinez Azkorra

发明人： Luis Ignacio Martinez Azkorra

IPC分类号： H04R25/00

CPC分类号： H04R25/70

摘要： The present invention relates to a system for optimizing the fine tuning of a generally known adaptation process, in particular a hearing aid fitting process, on the basis of the individual needs of a customer, the system comprising: a platform on which at least a customer data base and a training scheme for the customer are provided, a web tool by means of which the customer can interact with the platform, in particular input his data into the customer database, a professional unit which sets up the training scheme for the customer and which monitors the data input by the customer, the professional unit being equipped with means for establishing a personal contact with the customer, as well as to a respective process.

公开(公告)号：US20120248946A1

公开(公告)日：2012-10-04

申请号：US13072989

申请日：2011-03-28

申请人： Clark D. Shaver ,  Thomas M. Scott ,  Ignacio Martinez ,  Sean A. Cain

发明人： Clark D. Shaver ,  Thomas M. Scott ,  Ignacio Martinez ,  Sean A. Cain

IPC分类号： H02K11/00

CPC分类号： E21B4/04 ,  E21B43/121 ,  H02K5/132 ,  H02K11/20

摘要： Systems and methods for monitoring partial discharge within a remotely located and inaccessible electric motor. One embodiment comprises a downhole electric motor of an electric submersible pump system positioned in a well. The motor includes a partial discharge monitoring system coupled to the motor's power terminals. The partial discharge monitoring system includes a filter subsystem, a processing subsystem, and a communication subsystem. The filter subsystem allows higher frequency signals to pass from the terminals to the processing subsystem. The processing subsystem identifies signal constituents that are associated with partial discharge, and may perform various types of processing or analyses of the signal received from the processing subsystem. The partial discharge information generated by the processing subsystem is passed to the communication subsystem, which communicates the information to remotely located surface equipment. The subsystems of the partial discharge monitoring system are configured to operate in a high-pressure, high-temperature downhole environment.

摘要翻译： 在远程位置和不可接近的电动机内监测局部放电的系统和方法。 一个实施例包括位于井中的电潜泵系统的井下电动机。 电动机包括耦合到电动机电源端子的局部放电监测系统。 局部放电监测系统包括滤波器子系统，处理子系统和通信子系统。 滤波器子系统允许较高频率信号从终端传送到处理子系统。 处理子系统识别与部分放电相关联的信号成分，并且可以执行从处理子系统接收的信号的各种类型的处理或分析。 由处理子系统生成的局部放电信息被传递到通信子系统，该通信子系统将信息传送到远程位置的地面设备。 局部放电监测系统的子系统被配置为在高压，高温井下环境中运行。

公开(公告)号：US20110011596A1

公开(公告)日：2011-01-20

申请号：US12835578

申请日：2010-07-13

申请人： Ignacio Martinez ,  Raul M. Krasuk ,  Juan M. Garoby

发明人： Ignacio Martinez ,  Raul M. Krasuk ,  Juan M. Garoby

IPC分类号： E21B43/00

CPC分类号： E21B43/128 ,  E21B17/028

摘要： A string for drilling a well for installation and retrieval of ESP equipment without a rig. A well is drilled past the end of casing which has been cemented in place and extends to a wellhead at the surface. A receptacle is attached between production casing joints and run into the well 10. The receptacle is a tubular member with an inclined pocket formed on a side. At least one passage or port in the pocket intersects with a passage in receptacle with one or more lengths of tubing attached to the pocket. A wet connector within the production casing is landed in the receptacle and self aligns to the tubing. Electrical wires run within the tubing mate and lock with the wet connector. This allows an ESP to be run into the well via winch such that it stabs into the wet connector to receive power.

摘要翻译： 用于在没有钻机的情况下安装和检索ESP设备的钻井孔。 一个井穿过套管的端部，已经粘合到位，并延伸到表面的井口。 容器连接在生产套管接头之间并进入井10中。容器是一个管状构件，其中一侧形成有一个倾斜口袋。 口袋中的至少一个通道或端口与插座中的通道相交，其中一个或多个长度的管连接到口袋。 生产套管内的湿连接器降落在容器中，并自动对准管道。 电线在管道配件内运行，并用湿连接器锁定。 这允许ESP通过绞车运行到井中，使其能够刺入湿连接器以接收电力。