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公开(公告)号：US10677946B2
公开(公告)日：2020-06-09
申请号：US15625730
申请日：2017-06-16
发明人： Michael Morris , William Guyton
摘要： Systems and methods of performing a seismic survey in a marine environment are provided. The system includes a seismic data acquisition unit disposed on a seabed in the marine environment. The seismic data acquisition unit includes a local pressure sensor, an optical transmitter and an optical receiver to determine one or more pressure values. The system includes an extraction vehicle including a reference pressure sensor, an optical transmitter, and an optical receiver to establish an optical communications link with the seismic data acquisition unit, and generate reference pressure data. The system includes at least one of the local pressure sensor and the one or more pressure values calibrated based on the reference pressure data generated by the extraction vehicle.
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公开(公告)号：US20180003838A1
公开(公告)日：2018-01-04
申请号：US15625730
申请日：2017-06-16
发明人： Michael Morris , William Guyton
摘要： Systems and methods of performing a seismic survey in a marine environment are provided. The system includes a seismic data acquisition unit disposed on a seabed in the marine environment. The seismic data acquisition unit includes a local pressure sensor, an optical transmitter and an optical receiver to determine one or more pressure values. The system includes an extraction vehicle including a reference pressure sensor, an optical transmitter, and an optical receiver to establish an optical communications link with the seismic data acquisition unit, and generate reference pressure data. The system includes at least one of the local pressure sensor and the one or more pressure values calibrated based on the reference pressure data generated by the extraction vehicle.
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公开(公告)号：US20140104987A1
公开(公告)日：2014-04-17
申请号：US14108199
申请日：2013-12-16
IPC分类号： G01V1/18
CPC分类号： H05K7/1427 , G01V1/162 , G01V1/18 , G01V1/181 , G01V1/223 , G01V1/24 , G01V1/247 , H01R12/585 , H05K5/0217 , H05K5/0247 , H05K5/061
摘要： A self-contained, wireless seismic data acquisition unit having a cylindrically shaped case with smooth side walls along the length of the case. A retaining ring around the circumference is used to secure the cylindrical upper portion of the case to the cylindrical lower portion of the case. Interleaved fingers on the upper portion of the case and the lower portion of the case prevent the upper portion and the lower portion from rotating relative to one another. Ruggedized external electrical contacts are physically decoupled from rigid attachment to the internal electrical components of the unit utilizing electrical pins that “float” relative to the external case and the internal circuit board on which the pins are carried. The seismic sensors in the unit, such as geophones, and the antennae for the unit are located along the major axis of the cylindrically shaped case to improve fidelity and timing functions.
摘要翻译： 一种独立的无线地震数据采集单元，其具有沿着壳体的长度具有平滑侧壁的圆柱形壳体。 围绕圆周的保持环用于将壳体的圆柱形上部固定到壳体的圆柱形下部。 壳体上部的交叉指状物和壳体的下部防止上部和下部相对于彼此旋转。 通过使用相对于外部壳体“浮动”的电引脚和其上承载有引脚的内部电路板，将坚固的外部电触点物理上与刚性连接部件连接到单元的内部电气部件。 单元中的地震传感器（如地震检波器）和单元的天线位于圆柱形壳体的长轴上，以提高保真度和定时功能。
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公开(公告)号：US10045455B2
公开(公告)日：2018-08-07
申请号：US15254590
申请日：2016-09-01
IPC分类号： H01R12/00 , H05K7/14 , G01V1/16 , H05K5/02 , H05K5/06 , G01V1/24 , G01V1/18 , H01R12/58 , G01V1/22
摘要： A self-contained, wireless seismic data acquisition unit having a cylindrically shaped case with smooth side walls along the length of the case. A retaining ring around the circumference is used to secure the cylindrical upper portion of the case to the cylindrical lower portion of the case. Interleaved fingers on the upper portion of the case and the lower portion of the case prevent the upper portion and the lower portion from rotating relative to one another. Ruggedized external electrical contacts are physically decoupled from rigid attachment to the internal electrical components of the unit utilizing electrical pins that “float” relative to the external case and the internal circuit board on which the pins are carried. The seismic sensors in the unit, such as geophones, and the antennae for the unit are located along the major axis of the cylindrically shaped case to improve fidelity and timing functions.
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公开(公告)号：US20180003837A1
公开(公告)日：2018-01-04
申请号：US15625722
申请日：2017-06-16
发明人： Michael Morris , William Guyton , Matthew Stubbe , Chris Nikirk
CPC分类号： G01V1/226 , G01L27/002 , G01V1/22 , G01V1/24 , G01V1/38 , G01V1/3808 , G01V1/3852 , G01V13/00 , G01V2200/12
摘要： Systems and methods of performing a seismic survey are provided. The system includes a seismic data acquisition unit having a transmitter window disposed in a first aperture of a lid, and having a receiver window disposed in a second aperture of the lid. A first gasket is positioned between the transmitter window and the first aperture to provide a clearance greater than a threshold to allow the transmitter window to deform. A second gasket is positioned between the receiver window and the second aperture to provide a clearance greater than the threshold to allow the receiver window to deform. At least one of the transmitter window and the receiver window of the seismic data acquisition unit are configured to pass at least one of optical and electromagnetic communications to or from an extraction vehicle via at least one of a transmitter window and a receiver window of the extraction vehicle.
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公开(公告)号：US20160374226A1
公开(公告)日：2016-12-22
申请号：US15254590
申请日：2016-09-01
CPC分类号： H05K7/1427 , G01V1/162 , G01V1/18 , G01V1/181 , G01V1/223 , G01V1/24 , G01V1/247 , H01R12/585 , H05K5/0217 , H05K5/0247 , H05K5/061
摘要： A self-contained, wireless seismic data acquisition unit having a cylindrically shaped case with smooth side walls along the length of the case. A retaining ring around the circumference is used to secure the cylindrical upper portion of the case to the cylindrical lower portion of the case. Interleaved fingers on the upper portion of the case and the lower portion of the case prevent the upper portion and the lower portion from rotating relative to one another. Ruggedized external electrical contacts are physically decoupled from rigid attachment to the internal electrical components of the unit utilizing electrical pins that “float” relative to the external case and the internal circuit board on which the pins are carried. The seismic sensors in the unit, such as geophones, and the antennae for the unit are located along the major axis of the cylindrically shaped case to improve fidelity and timing functions.
摘要翻译： 一种独立的无线地震数据采集单元，其具有沿着壳体的长度具有平滑侧壁的圆柱形壳体。 围绕圆周的保持环用于将壳体的圆柱形上部固定到壳体的圆柱形下部。 壳体上部的交叉指状物和壳体的下部防止上部和下部相对于彼此旋转。 通过使用相对于外部壳体“浮动”的电引脚和其上承载有引脚的内部电路板，将坚固的外部电触点物理上与刚性连接部件连接到单元的内部电气部件。 单元中的地震传感器（如地震检波器）和单元的天线位于圆柱形壳体的长轴上，以提高保真度和定时功能。
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公开(公告)号：US09488743B2
公开(公告)日：2016-11-08
申请号：US14108199
申请日：2013-12-16
CPC分类号： H05K7/1427 , G01V1/162 , G01V1/18 , G01V1/181 , G01V1/223 , G01V1/24 , G01V1/247 , H01R12/585 , H05K5/0217 , H05K5/0247 , H05K5/061
摘要： A self-contained, wireless seismic data acquisition unit having a cylindrically shaped case with smooth side walls along the length of the case. A retaining ring around the circumference is used to secure the cylindrical upper portion of the case to the cylindrical lower portion of the case. Interleaved fingers on the upper portion of the case and the lower portion of the case prevent the upper portion and the lower portion from rotating relative to one another. Ruggedized external electrical contacts are physically decoupled from rigid attachment to the internal electrical components of the unit utilizing electrical pins that “float” relative to the external case and the internal circuit board on which the pins are carried. The seismic sensors in the unit, such as geophones, and the antennae for the unit are located along the major axis of the cylindrically shaped case to improve fidelity and timing functions.
摘要翻译： 一种独立的无线地震数据采集单元，其具有沿着壳体的长度具有平滑侧壁的圆柱形壳体。 围绕圆周的保持环用于将壳体的圆柱形上部固定到壳体的圆柱形下部。 壳体上部的交叉指状物和壳体的下部防止上部和下部相对于彼此旋转。 通过使用相对于外部壳体“浮动”的电引脚和其上承载有引脚的内部电路板，将坚固的外部电触点物理上与刚性附件连接到单元的内部电气部件。 单元中的地震传感器（如地震检波器）和单元的天线位于圆柱形壳体的长轴上，以提高保真度和定时功能。
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公开(公告)号：US09459359B2
公开(公告)日：2016-10-04
申请号：US14108199
申请日：2013-12-16
摘要： A self-contained, wireless seismic data acquisition unit having a cylindrically shaped case with smooth side walls along the length of the case. A retaining ring around the circumference is used to secure the cylindrical upper portion of the case to the cylindrical lower portion of the case. Interleaved fingers on the upper portion of the case and the lower portion of the case prevent the upper portion and the lower portion from rotating relative to one another. Ruggedized external electrical contacts are physically decoupled from rigid attachment to the internal electrical components of the unit utilizing electrical pins that “float” relative to the external case and the internal circuit board on which the pins are carried. The seismic sensors in the unit, such as geophones, and the antennae for the unit are located along the major axis of the cylindrically shaped case to improve fidelity and timing functions.
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