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1. 发明申请

WO2013137845A1 METHOD AND APPARATUS FOR ACOUSTIC NOISE ISOLATION IN A SUBTERRANEAN WELL 审中-公开
标题翻译：方法和装置在一个地下室的噪声噪声分离
公开(公告)号：WO2013137845A1
公开(公告)日：2013-09-19
申请号：PCT/US2012/028702
申请日：2012-03-12
申请人： HALLIBURTON ENERGY SERVICES, INC. , MARTIN, Adam, Harold , SHASHOUA, Zeke
发明人： MARTIN, Adam, Harold , SHASHOUA, Zeke
IPC分类号： E21B7/132 , E21B43/01 , E21B47/14
CPC分类号： E21B47/14 , E21B17/1042 , E21B17/1078 , E21B47/16
摘要： The disclosure provides a well system component configured to reduce excessive acoustic noise that would otherwise interfere with acoustic telemetry systems, Specifically, the well system component includes a body configured to be coupled to a pipe string, at least one lobe extending radially from the body, and a pad disposed on the at least one lobe and extending radially from an outer radial extent of the at least one lobe. The well system component can be installed at critical acoustic transmission locations, such as at the location of a hanger, at or near a flex joint in a wellhead installation, and/or at or near a rig floor or deck of an offshore rig.
摘要翻译：本公开提供了一种井系统部件，其被配置为减少否则将干扰声学遥测系统的过多的声学噪声。具体地，井系统部件包括被配置为联接到管柱的主体，至少一个从主体径向延伸的凸角，以及垫，其设置在所述至少一个凸角上并且从所述至少一个凸角的外部径向延伸部径向延伸。井系统组件可以安装在关键的声学传播位置，例如在衣架的位置处，在井口安装中的柔性接头处或附近，和/或在海上钻机的钻机底板或甲板处或附近。

2. 发明申请

WO2013162491A1 SIMULTANEOUS DATA TRANSMISSION OF MULTIPLE NODES 审中-公开
标题翻译：多个数据的同时数据传输
公开(公告)号：WO2013162491A1
公开(公告)日：2013-10-31
申请号：PCT/US2012/034614
申请日：2012-04-23
申请人： HALLIBURTON ENERGY SERVICES, INC. , SHASHOUA, Zeke , FINK, Kevin
发明人： SHASHOUA, Zeke , FINK, Kevin
IPC分类号： E21B47/16 , E21B49/00 , E21B47/12 , E21B47/13
CPC分类号： E21B47/12 , E21B47/122 , E21B47/14 , E21B47/16 , E21B47/18
摘要： Systems and methods of communicating weiibore data are disclosed. One method includes transmitting a first uplink signal with a downhole transceiver to a plurality of repeaters communicabiy coupled to the downhole transceiver, the plurality of repeaters including individual repeaters axialiy spaced from each other along a length of a pipe string, The first uplink signal is successively transmitted through the individual repeaters, and a second uplink signal is then transmitted with the downhole transceiver to the piuraiity of repeaters wherein the individual repeaters again successively transmit the second uplink signal, The first and second uplink signals are simultaneously transmitted through the plurality of repeaters, but transmission of the first uplink signal precedes transmission of the second uplink signal. The first and second uplink signals are eventually received with a surface transceiver in communication with the plurality of repeaters.
摘要翻译：公开了传送数据的系统和方法。一种方法包括将具有井下收发器的第一上行链路信号发送到可连接到井下收发器的多个中继器，所述多个中继器包括沿着管柱的长度彼此轴向间隔的各个中继器。第一上行链路信号是连续的然后将第二上行链路信号与井下收发信机一起发射到中继器的优先级，其中各个中继器再次连续发送第二上行链路信号。第一和第二上行链路信号同时通过多个中继器发送，但是第一上行链路信号的传输先于第二上行链路信号的发送。第一和第二上行链路信号最终由与多个中继器通信的表面收发器接收。

3. 发明公开

EP2815072A1 SIMULTANEOUS DATA TRANSMISSION OF MULTIPLE NODES 审中-公开
标题翻译：并行数据传输到多个节点
公开(公告)号：EP2815072A1
公开(公告)日：2014-12-24
申请号：EP12875002.3
申请日：2012-04-23
申请人： Halliburton Energy Services, Inc.
发明人： SHASHOUA, Zeke , FINK, Kevin
IPC分类号： E21B47/16 , E21B49/00 , E21B47/12 , E21B47/13
CPC分类号： E21B47/12 , E21B47/122 , E21B47/14 , E21B47/16 , E21B47/18
摘要： Systems and methods of communicating weiibore data are disclosed. One method includes transmitting a first uplink signal with a downhole transceiver to a plurality of repeaters communicabiy coupled to the downhole transceiver, the plurality of repeaters including individual repeaters axialiy spaced from each other along a length of a pipe string, The first uplink signal is successively transmitted through the individual repeaters, and a second uplink signal is then transmitted with the downhole transceiver to the piuraiity of repeaters wherein the individual repeaters again successively transmit the second uplink signal, The first and second uplink signals are simultaneously transmitted through the plurality of repeaters, but transmission of the first uplink signal precedes transmission of the second uplink signal. The first and second uplink signals are eventually received with a surface transceiver in communication with the plurality of repeaters.

4. 发明公开

EP2825714A1 METHOD AND APPARATUS FOR ACOUSTIC NOISE ISOLATION IN A SUBTERRANEAN WELL 审中-公开
标题翻译：用于地下井声波噪声隔离的方法和设备
公开(公告)号：EP2825714A1
公开(公告)日：2015-01-21
申请号：EP12871409.4
申请日：2012-03-12
申请人： Halliburton Energy Services, Inc.
发明人： MARTIN, Adam, Harold , SHASHOUA, Zeke
IPC分类号： E21B7/132 , E21B43/01 , E21B47/14
CPC分类号： E21B47/14 , E21B17/1042 , E21B17/1078 , E21B47/16
摘要： The disclosure provides a well system component configured to reduce excessive acoustic noise that would otherwise interfere with acoustic telemetry systems, Specifically, the well system component includes a body configured to be coupled to a pipe string, at least one lobe extending radially from the body, and a pad disposed on the at least one lobe and extending radially from an outer radial extent of the at least one lobe. The well system component can be installed at critical acoustic transmission locations, such as at the location of a hanger, at or near a flex joint in a wellhead installation, and/or at or near a rig floor or deck of an offshore rig.
摘要翻译：本公开提供了一种井系统组件，该井系统组件配置成减少否则会干扰声学遥测系统的过度声学噪声。具体而言，井系统组件包括被配置为耦合到管柱的主体，从主体径向延伸的至少一个波瓣，以及设置在所述至少一个叶片上并且从所述至少一个叶片的外径向范围径向延伸的垫。井系统部件可以安装在关键的声学传输位置处，例如在悬挂器的位置处，在井口装置中的挠性接头处或附近，和/或在海上钻机的钻台或钻台处或附近。

5. 发明申请

WO2020251586A1 ACOUSTIC CHANNEL IDENTIFICATION IN WELLBORE COMMUNICATION DEVICES 审中-公开
公开(公告)号：WO2020251586A1
公开(公告)日：2020-12-17
申请号：PCT/US2019/037224
申请日：2019-06-14
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： WERKHEISER, Gregory Thomas , SHASHOUA, Zeke
IPC分类号： E21B47/16
摘要： A system includes a tubing positionable within a wellbore and a first downhole communication device positionable to receive acoustic signals from the tubing and to transmit acoustic signals to the tubing. The system also includes a computing device in communication with the first downhole communication device and including a processor and a non-transitory computer-readable medium that includes instructions that are executable by the processor to perform operations. The operations include receiving a test message including a spectral waveform from a second downhole communication device. The operations further include determining a desired reception frequency for receiving communications from the second downhole communication device using spectral data generated from the spectral waveform. Additionally, the operations include controlling the first downhole communication device to transmit a response message to the second downhole communication device identifying the desired reception frequency.

6. 发明申请

WO2017010980A1 SELECTIVELY SKIPPING TRANSCEIVERS TO ENHANCE COMMUNICATION QUALITY AND SPEED 审中-公开
标题翻译：选择性航行收货人提高通信质量和速度
公开(公告)号：WO2017010980A1
公开(公告)日：2017-01-19
申请号：PCT/US2015/040117
申请日：2015-07-13
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： SHASHOUA, Zeke , WAKABAYASHI, Dalmo, Massaru , WERKHEISER, Gregory, Thomas , FINK, Kevin , MONDON, Cary, Gorten
IPC分类号： E21B47/13
CPC分类号： H04W40/12 , E21B47/12 , E21B47/122 , E21B47/14 , H04L1/0019 , H04L1/0034 , H04L67/12 , H04W84/18
摘要： A system for improving communication between surface and downhole equipment, in some embodiments, comprises: a first transceiver in a formation; a second transceiver in the formation; and a third transceiver in the formation, the second transceiver positioned between the first and third transceivers, wherein, upon determining that a communication quality metric pertaining to wireless communication in the formation fails to meet a criterion, the first transceiver transmits data to the second transceiver, wherein, upon determining that said communication quality metric meets the criterion, the first transceiver transmits said data to the third transceiver in lieu of transmitting said data to the second transceiver.
摘要翻译：在一些实施例中，用于改善表面和井下设备之间的通信的系统包括：地层中的第一收发器; 地层中的第二个收发器; 以及所述地层中的第三收发器，所述第二收发器位于所述第一和第三收发器之间，其中，在确定与所述地层中的无线通信相关的通信质量度量不能满足标准时，所述第一收发器将数据发射到所述第二收发器，其中，在确定所述通信质量度量满足所述标准时，所述第一收发器将所述数据发送到所述第三收发器，以代替将所述数据发送到所述第二收发器。

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