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公开(公告)号：US10557958B2
公开(公告)日：2020-02-11
申请号：US15601597
申请日：2017-05-22
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
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公开(公告)号：US20170254913A1
公开(公告)日：2017-09-07
申请号：US15601711
申请日：2017-05-22
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
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公开(公告)号：US20150049584A1
公开(公告)日：2015-02-19
申请号：US14526333
申请日：2014-10-28
IPC分类号： G01V1/38
CPC分类号： G01V1/3808 , G01V1/166 , G01V1/18 , G01V1/247 , G01V1/38 , G01V1/3852 , G01V2210/1427 , Y10T24/39
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
摘要翻译： 海洋地震勘探方法和系统由连续记录，独立的海底荚组成，其特征在于薄型壳体。 提供一个外部保险杠，以促进海底耦合并防止捕鱼网捕获。 荚被捆绑在一起，用于控制荚部署的柔性，非刚性，不导电的电缆。 从配置成具有存储系统的船甲板部署和检索荚，并且将荚直接连接到缆线。 存储系统是插槽的自动点播机配置，其中单独的盒被随机存储在插槽中，以允许数据提取，充电，测试和同步而不打开盒。 荚可以包括用于确定海底位置的惯性导航系统和用于定时的铷钟。 该系统包括数学gimballing。 电缆可以包括设计成如果达到一定水平的电缆张力时自动分开的剪切耦合。
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公开(公告)号：USRE45268E1
公开(公告)日：2014-12-02
申请号：US13952135
申请日：2013-07-26
IPC分类号： G01V1/00
CPC分类号： G01V1/24 , G01V1/16 , G01V2200/12
摘要： A seismic exploration method and unit comprised of continuous recording, self-contained wireless seismometer units or pods. The self-contained unit may include a tilt meter, a compass and a mechanically gimbaled clock platform. Upon retrieval, seismic data recorded by the unit can be extracted and the unit can be charged, tested, re-synchronized, and operation can be re-initiated without the need to open the unit's case. The unit may include an additional geophone to mechanically vibrate the unit to gauge the degree of coupling between the unit and the earth. The unit may correct seismic data for the effects of crystal aging arising from the clock. Deployment location of the unit may be determined tracking linear and angular acceleration from an initial position. The unit may utilize multiple geophones angularly oriented to one another in order to redundantly measure seismic activity in a particular plane.
摘要翻译： 一种地震勘探方法和单元，由连续记录，独立无线地震仪单元或舱组成。 独立单元可以包括倾斜仪，罗盘和机械万向钟时钟平台。 检索后，可以提取单元记录的地震数据，并对单元进行充电，测试，重新同步，可以重新启动操作，无需打开设备的外壳。 该单元可以包括附加的地震检波器以机械地振动该单元以测量该单元与地球之间的耦合程度。 该单元可以校正地震数据，了解时钟产生的晶体老化的影响。 可以确定单元的部署位置，从初始位置跟踪线性和角加速度。 该单元可以利用多个地震检波器，以便彼此成角度地定向，以便冗余地测量特定平面中的地震活动。
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公开(公告)号：US10473807B2
公开(公告)日：2019-11-12
申请号：US15601654
申请日：2017-05-22
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
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公开(公告)号：US09829594B2
公开(公告)日：2017-11-28
申请号：US14526333
申请日：2014-10-28
CPC分类号： G01V1/3808 , G01V1/166 , G01V1/18 , G01V1/247 , G01V1/38 , G01V1/3852 , G01V2210/1427 , Y10T24/39
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
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公开(公告)号：US20170261628A1
公开(公告)日：2017-09-14
申请号：US15601654
申请日：2017-05-22
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
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公开(公告)号：US10539696B2
公开(公告)日：2020-01-21
申请号：US15601654
申请日：2017-05-22
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
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公开(公告)号：US20170261627A1
公开(公告)日：2017-09-14
申请号：US15601597
申请日：2017-05-22
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
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公开(公告)号：US10422908B2
公开(公告)日：2019-09-24
申请号：US15601711
申请日：2017-05-22
摘要： A marine seismic exploration method and system comprised of continuous recording, self-contained ocean bottom pods characterized by low profile casings. An external bumper is provided to promote ocean bottom coupling and prevent fishing net entrapment. Pods are tethered together with flexible, non-rigid, non-conducting cable used to control pod deployment. Pods are deployed and retrieved from a boat deck configured to have a storage system and a handling system to attach pods to cable on-the-fly. The storage system is a juke box configuration of slots wherein individual pods are randomly stored in the slots to permit data extraction, charging, testing and synchronizing without opening the pods. A pod may include an inertial navigation system to determine ocean floor location and a rubidium clock for timing. The system includes mathematical gimballing. The cable may include shear couplings designed to automatically shear apart if a certain level of cable tension is reached.
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