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51. 发明授权

US08136591B2 Method and system for using wireline configurable wellbore instruments with a wired pipe string 有权
标题翻译：使用有线管柱的电缆可配置井眼仪器的方法和系统
公开(公告)号：US08136591B2
公开(公告)日：2012-03-20
申请号：US12475845
申请日：2009-06-01
申请人： Christopher S. Del Campo , Harold S. Bissonnette , Reza Taherian
发明人： Christopher S. Del Campo , Harold S. Bissonnette , Reza Taherian
IPC分类号： E21B47/12
CPC分类号： E21B17/003 , E21B47/00 , E21B47/123
摘要： A wellbore instrument system includes a pipe string extending from earth's surface into a wellbore. The pipe string includes at least one of an electrical conductor and an optical fiber signal communication channel. A power sub is coupled to at least one wireline configurable wellbore instrument. The power sub is also coupled to the pipe string. The instrument is configured to receive electrical power from the power sub. The instrument includes at least one sensor responsive to at least one of movement of the instrument, change in a instrument operating condition and an environmental condition proximate the instrument. The sensor is configured to transmit signals therefrom over the communication channel.
摘要翻译：井眼仪器系统包括从地球表面延伸到井眼的管柱。管柱包括电导体和光纤信号通信通道中的至少一个。功率子联接到至少一个有线线路可配置的井眼仪器。功率子还耦合到管柱。仪器配置为从电源接收电力。该仪器包括至少一个传感器，其响应于仪器的运动，仪器操作状态的改变和仪器附近的环境条件中的至少一个。传感器被配置为通过通信信道从其发送信号。

52. 发明申请

US20110140701A1 DETERMINING PROPERTIES OF EARTH FORMATIONS USING THE ELECTROMAGNETIC COUPLING TENSOR 有权
标题翻译：使用电磁耦合传感器确定地面形状的性质
公开(公告)号：US20110140701A1
公开(公告)日：2011-06-16
申请号：US12639123
申请日：2009-12-16
申请人： EMMANUEL LEGENDRE , Jean Seydoux , Reza Taherian , Jian Yang , Qiming Li
发明人： EMMANUEL LEGENDRE , Jean Seydoux , Reza Taherian , Jian Yang , Qiming Li
IPC分类号： G01V3/18
CPC分类号： G01V3/28
摘要： A system and method to determine earth formation properties by positioning a logging tool within a wellbore in the earth formation, the logging tool having a tool rotation axis and a first, a second, and a third tilted transmitter coil, and a tilted receiver coil; rotating the logging tool about the tool rotation axis; energizing each transmitter coil; measuring a coupling signal between each transmitter coil and the receiver coil for a plurality of angles of rotation; determining a coupling tensor; and determining the earth formation properties using the coupling tensor.
摘要翻译：一种用于通过将测井工具放置在地层中的井筒内，测井工具具有工具旋转轴和第一，第二和第三倾斜发射器线圈以及倾斜的接收器线圈来确定地球形成特性的系统和方法; 围绕刀具旋转轴旋转测井工具; 为每个发射器线圈通电; 测量多个旋转角度的每个发射器线圈和接收器线圈之间的耦合信号; 确定耦合张量; 并使用耦合张量来确定地层的形成特性。

53. 发明授权

US07924013B2 Apparatus and system for well placement and reservoir characterization 有权
标题翻译：井放置和储层特征的装置和系统
公开(公告)号：US07924013B2
公开(公告)日：2011-04-12
申请号：US12844604
申请日：2010-07-27
申请人： Jean Seydoux , Emmanuel Legendre , Reza Taherian
发明人： Jean Seydoux , Emmanuel Legendre , Reza Taherian
IPC分类号： G01V3/00
CPC分类号： G01V3/28
摘要： A resistivity array having a modular design includes a transmitter module with at least one antenna, wherein the transmitter module has connectors on both ends adapted to connect with other downhole tools; and a receiver module with at least one antenna, wherein the transmitter module has connectors on both ends adapted to connect with other downhole tools; and wherein the transmitter module and the receiver module are spaced apart on a drill string and separated by at least one downhole tool. Each transmitter and receiver module may comprise at least one antenna coil with a magnetic moment orientation not limited to the tool longitudinal direction. A spacing between the transmitter and receiver module may be selected based on expected reservoir thickness.
摘要翻译：具有模块化设计的电阻率阵列包括具有至少一个天线的发射器模块，其中所述发射器模块在两端具有适于与其他井下工具连接的连接器; 以及具有至少一个天线的接收器模块，其中所述发射器模块在两端具有适于与其他井下工具连接的连接器; 并且其中所述发射器模块和所述接收器模块在钻柱上间隔开并且由至少一个井下工具隔开。每个发射器和接收器模块可以包括至少一个具有不限于刀具纵向方向的磁矩取向的天线线圈。可以基于预期的储层厚度来选择发射器和接收器模块之间的间隔。

54. 发明申请

US20100236777A1 POWER SYSTEMS FOR WIRELINE WELL SERVICE USING WIRED PIPE STRING 失效
标题翻译：使用有线管道的线缆维修电源系统
公开(公告)号：US20100236777A1
公开(公告)日：2010-09-23
申请号：US12722619
申请日：2010-03-12
申请人： Ashers Partouche , Harold Steven Bissonnette , Shyam B. Mehta , Reza Taherian , Gbenga Onadeko , Shardul Sarhad
发明人： Ashers Partouche , Harold Steven Bissonnette , Shyam B. Mehta , Reza Taherian , Gbenga Onadeko , Shardul Sarhad
IPC分类号： E21B47/00
CPC分类号： E21B17/206 , E21B41/0085
摘要： A wellbore instrument system includes a pipe string extending from earth's surface to a selected depth in a wellbore. The pipe string includes at least one of an electrical conductor and an optical fiber signal channel. A power sub including an electric power source is coupled proximate a lower end of the pipe string. At least one electrically powered wireline configurable wellbore instrument is coupled to the power source in the sub.
摘要翻译：井眼仪器系统包括从地球表面延伸到井眼中的选定深度的管柱。管柱包括电导体和光纤信号通道中的至少一个。包括电源的动力副联接在管柱的下端附近。至少一个电力有线线路可配置的井眼仪器被耦合到子系统中的电源。

55. 发明申请

US20100181471A1 DOWNHOLE MASS SPECTROMETRY 有权
标题翻译：井下质谱仪
公开(公告)号：US20100181471A1
公开(公告)日：2010-07-22
申请号：US12690168
申请日：2010-01-20
申请人： JULIAN J. POP , Reza Taherian , Plerre J. Daniel
发明人： JULIAN J. POP , Reza Taherian , Plerre J. Daniel
IPC分类号： G01V9/00 , H01J49/04 , H01J49/42
CPC分类号： G01V9/00 , H01J49/00 , H01J49/004
摘要： A method comprising using a first mass analyzer of a downhole tool to isolate specific ions within a sample received in the downhole tool, using a second mass analyzer of the downhole tool to stabilize the ions isolated by the first mass analyzer, and using a third mass analyzer of the downhole tool to catalog the stabilized ions.
摘要翻译：一种方法，包括使用井下工具的第一质量分析器来使用井下工具的第二质量分析器来分离在井下工具中接收的样品中的特定离子，以稳定由第一质量分析器隔离的离子，并且使用第三质量井下工具的分析仪用于对稳定的离子进行编目。

56. 发明授权

US07612565B2 Apparatus and system for well placement and reservoir characterization 有权
标题翻译：井放置和储层特征的装置和系统
公开(公告)号：US07612565B2
公开(公告)日：2009-11-03
申请号：US12204996
申请日：2008-09-05
申请人： Jean Seydoux , Emmanuel Legendre , Reza Taherian
发明人： Jean Seydoux , Emmanuel Legendre , Reza Taherian
IPC分类号： G01V3/00
CPC分类号： G01V3/28
摘要： A resistivity array having a modular design includes a transmitter module with at least one antenna, wherein the transmitter module has connectors on both ends adapted to connect with other downhole tools; and a receiver module with at least one antenna, wherein the transmitter module has connectors on both ends adapted to connect with other downhole tools; and wherein the transmitter module and the receiver module are spaced apart on a drill string and separated by at least one downhole tool. Each transmitter and receiver module may comprise at least one antenna coil with a magnetic moment orientation not limited to the tool longitudinal direction. A spacing between the transmitter and receiver module may be selected based on expected reservoir thickness.
摘要翻译：具有模块化设计的电阻率阵列包括具有至少一个天线的发射器模块，其中所述发射器模块在两端具有适于与其他井下工具连接的连接器; 以及具有至少一个天线的接收器模块，其中所述发射器模块在两端具有适于与其他井下工具连接的连接器; 并且其中所述发射器模块和所述接收器模块在钻柱上间隔开并且由至少一个井下工具隔开。每个发射器和接收器模块可以包括至少一个具有不限于刀具纵向方向的磁矩取向的天线线圈。可以基于预期的储层厚度来选择发射器和接收器模块之间的间隔。

57. 发明申请

US20080143336A1 Determining Properties of Earth Formations Using the Electromagnetic Coupling Tensor 有权
标题翻译：使用电磁耦合张量确定地层的性质
公开(公告)号：US20080143336A1
公开(公告)日：2008-06-19
申请号：US11610653
申请日：2006-12-14
申请人： Emmanuel Legendre , Jean Seydoux , Reza Taherian
发明人： Emmanuel Legendre , Jean Seydoux , Reza Taherian
IPC分类号： G01V3/18 , G01V3/10
CPC分类号： G01V3/28
摘要： A system and method to determine earth formation properties by positioning a logging tool within a wellbore in the earth formation, the logging tool having a tool rotation axis and a first, a second, and a third tilted transmitter coil, and a tilted receiver coil; rotating the logging tool about the tool rotation axis; energizing each transmitter coil; measuring a coupling signal between each transmitter coil and the receiver coil for a plurality of angles of rotation; determining a coupling tensor; and determining the earth formation properties using the coupling tensor.
摘要翻译：一种用于通过将测井工具放置在地层中的井筒内，测井工具具有工具旋转轴和第一，第二和第三倾斜发射器线圈以及倾斜的接收器线圈来确定地球形成特性的系统和方法; 围绕刀具旋转轴旋转测井工具; 为每个发射器线圈通电; 测量多个旋转角度的每个发射器线圈和接收器线圈之间的耦合信号; 确定耦合张量; 并使用耦合张量来确定地层的形成特性。

58. 发明授权

US07348781B2 Apparatus for electromagnetic logging of a formation 有权
标题翻译：用于电磁测井的装置
公开(公告)号：US07348781B2
公开(公告)日：2008-03-25
申请号：US11030670
申请日：2004-12-31
申请人： Jacques R. Tabanou , Reza Taherian
发明人： Jacques R. Tabanou , Reza Taherian
IPC分类号： G01V3/00 , G01V3/18
CPC分类号： G01V3/30
摘要： A tool for electromagnetic logging of a formation includes a tool body configured to move in a borehole penetrating the formation; an antenna array disposed on the tool body; and an electronic unit configured to control operation of the antenna array, wherein the antenna array comprises at least one transmitter and at least one receiver, wherein at least one selected from the group consisting of the at least one transmitter and the at least one receiver comprises a printed circuit antenna.
摘要翻译：用于地层的电磁测井的工具包括构造成在穿过地层的钻孔中移动的工具主体; 设置在所述工具主体上的天线阵列; 以及电子单元，被配置为控制所述天线阵列的操作，其中所述天线阵列包括至少一个发射机和至少一个接收机，其中从由所述至少一个发射机和所述至少一个接收机组成的组中选择的组中的至少一个包括印刷电路天线。

59. 发明申请

US20060161352A1 Estimating formation properties from downhole data 有权
标题翻译：从井下数据估算地层特性
公开(公告)号：US20060161352A1
公开(公告)日：2006-07-20
申请号：US11124528
申请日：2005-05-06
申请人： Jaideva Goswami , Ali Ozbek , Amit Mukherjee , Reza Taherian
发明人： Jaideva Goswami , Ali Ozbek , Amit Mukherjee , Reza Taherian
IPC分类号： G01V3/18 , G01V9/00
CPC分类号： G01V11/00 , G01V3/18
摘要： Methods and systems for extracting formation properties from formation logging data is disclosed. A method includes obtaining a deconvolution filter; and processing the formation logging data using the deconvolution filter to produce estimates of the formation properties. The estimates of the formation properties may be further processed with a diffusion filter, which may be an anisotropic diffusion filter. A system for extracting formation properties from formation logging data includes a central processing unit and a memory, wherein the memory stores a program having instructions for performing a method that includes designing a deconvolution filter; and processing the formation logging data using the deconvolution filter to produce estimates of the formation properties.
摘要翻译：公开了从地层测井数据中提取地层特征的方法和系统。一种方法包括获得去卷积滤波器; 以及使用去卷积滤波器处理地层测井数据以产生地层特性的估计。可以用扩散过滤器进一步处理形成性质的估计，扩散过滤器可以是各向异性扩散过滤器。一种用于从地层测井数据中提取地层特征的系统包括中央处理单元和存储器，其中存储器存储具有执行包括设计去卷积滤波器的方法的指令的程序; 以及使用去卷积滤波器处理地层测井数据以产生地层特性的估计。

60. 发明授权

US10442979B2 Injection fluid tuning 有权
公开(公告)号：US10442979B2
公开(公告)日：2019-10-15
申请号：US14733580
申请日：2015-06-08
申请人： Wael Abdallah , Mikhail Stukan , Reza Taherian , Maxim Fedorov
发明人： Wael Abdallah , Mikhail Stukan , Reza Taherian , Maxim Fedorov
IPC分类号： E21B41/00 , C09K8/58 , E21B49/00 , E21B43/16 , E21B43/25
摘要： Injection fluid tuning is provided. In one possible implementation, injection fluid can be tuned by accessing both surface properties of rock found in a hydrocarbon reservoir of interest and a chemical composition of oil found in the reservoir of interest. An ion effect on wettability of a contact surface of the rock can be acquired and then used to formulate a tuned ion solution based on the ion effect on wettability of the contact surface of the rock. In another possible implementation, an electrolyte solution has an ionic composition and an ionic concentration configured to enhance recovery of oil from a reservoir. The electrolyte solution includes a content of direct contact ions including monovalent ions with a static polarizability larger than a preset limit sufficient to influence a contact surface of a rock in the reservoir to reach a desired wettability.

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