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1. 发明申请

WO2011106237A2 SEISMIC DATA ACQUISITION USING SELF-PROPELLED UNDERWATER VEHICLES 审中-公开
标题翻译：使用自燃式水下车辆的地震数据采集
公开(公告)号：WO2011106237A2
公开(公告)日：2011-09-01
申请号：PCT/US2011025282
申请日：2011-02-17
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , SCHLUMBERGER TECHNOLOGY BV , WELKER KENNETH E , KRAGH JULIAN EDWARD
发明人： WELKER KENNETH E , KRAGH JULIAN EDWARD
IPC分类号： G01V1/38 , B63C11/48 , G01S15/88
CPC分类号： G01V1/3852 , B63B27/36 , B63C11/52 , B63G8/001 , G01S5/0027 , G01S5/26 , G01S11/14 , G01V1/38 , G01V1/3808
摘要： The present disclosure generally relates to the use of a self-propelled underwater vehicle for seismic data acquisition. The self-propelled underwater vehicle is adapted to gather seismic data from the seafloor and transmit such data to a control vessel. The self-propelled underwater vehicle may be redeployed to several seafloor locations during a seismic survey. Methods for real-time modeling of a target zone and redeployment of the self-propelled underwater vehicle based on the modeling are also described.
摘要翻译：本公开一般涉及使用自推进水下航行器进行地震数据采集。自行式水下航行器适用于从海底收集地震数据，并将这些数据传送到控制船。自走式水下航行器在地震勘测期间可能被重新部署到几个海底地点。还描述了基于建模的目标区域的实时建模和自推进水下航行器的重新部署的方法。

2. 发明申请

WO2010138759A3 SYSTEM AND METHOD OF USING AUTONOMOUS UNDERWATER VEHICLE TO FACILITATE SEISMIC DATA ACQUISITION 审中-公开
标题翻译：使用自主的水下车辆来简化地震数据采集的系统和方法
公开(公告)号：WO2010138759A3
公开(公告)日：2011-03-31
申请号：PCT/US2010036468
申请日：2010-05-27
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , WELKER KENNETH E , KRISTIANSEN OTTAR , SVENDSEN MORTEN , KRAGH JULIAN EDWARD
发明人： WELKER KENNETH E , KRISTIANSEN OTTAR , SVENDSEN MORTEN , KRAGH JULIAN EDWARD
IPC分类号： G01V1/38 , G01V1/22 , G01V1/28
CPC分类号： G01V1/3843 , B63G8/001
摘要： A technique facilitates the use of seismic data. The technique utilizes an autonomous underwater vehicle to obtain data on water column characteristics in a seismic survey area. The data can be used to adjust aspects of the seismic survey data and/or the seismic survey technique.
摘要翻译：一种技术有助于使用地震数据。该技术利用自主水下航行器获取地震勘测区域的水柱特征数据。数据可用于调整地震勘测数据和/或地震勘测技术的各个方面。

3. 发明申请

WO2012018460A3 USING A DISTRIBUTED OPTICAL ACOUSTIC SENSOR TO POSITION AN OBJECT 审中-公开
标题翻译：使用分布式光学声传感器来定位物体
公开(公告)号：WO2012018460A3
公开(公告)日：2012-05-10
申请号：PCT/US2011042283
申请日：2011-06-29
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , WILSON COLIN , ROBERTSSON JOHAN O A , KRAGH JULIAN EDWARD , MUYZERT EVERHARD , WELKER KENNETH E , MILLER DOUGLAS
发明人： WILSON COLIN , ROBERTSSON JOHAN O A , KRAGH JULIAN EDWARD , MUYZERT EVERHARD , WELKER KENNETH E , MILLER DOUGLAS
IPC分类号： G01V1/38 , G01V1/18 , G01V1/22
CPC分类号： G01V1/3835 , G01H9/004 , G01V1/201
摘要： A distributed optical acoustic sensor is provided along a structure in a body of water. The distributed optical acoustic sensor is used to detect acoustic waves generated by at least one acoustic source for positioning of at least one object in relation to the structure.
摘要翻译：分布式光学声学传感器沿着水体中的结构提供。分布式光学声学传感器用于检测由至少一个声源产生的声波，以用于相对于结构定位至少一个物体。

4. 发明申请

WO2009148898A3 MARINE SEISMIC STREAMER SYSTEM CONFIGURATIONS, SYSTEMS, AND METHODS 审中-公开
标题翻译：海洋地震流域系统配置，系统和方法
公开(公告)号：WO2009148898A3
公开(公告)日：2010-04-01
申请号：PCT/US2009045261
申请日：2009-05-27
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , WELKER KENNETH E
发明人： WELKER KENNETH E
IPC分类号： G01V1/38 , B63B21/66 , G01V1/16 , G01V1/28
CPC分类号： G01V1/3835 , B63B21/66 , G01S5/18
摘要： Methods for determining by acoustic ranging relative positions of marine seismic streamers in a network of streamers are described, as well as streamer configurations and systems which overcome weak or non-existent acoustic positioning signals. The acoustic network includes a plurality of acoustic transceiver pairs, and the methods include implementing a network solution-based reconfiguration of the acoustic transceiver pairs. When the network of streamers changes more than a critical amount, the network is reconfigured, the critical amount being when the network solution-based reconfiguration is no longer adequate to provide enough acoustic signals to give reasonable relative positions of the acoustic transceiver pairs in the network due to their spatial relation.
摘要翻译：描述了通过在拖缆网络中的海洋地震拖缆的声学测距相对位置来确定方法，以及克服弱或不存在的声学定位信号的拖缆配置和系统。声音网络包括多个声收发器对，并且所述方法包括实现声收发器对的基于网络解决方案的重新配置。当流网络变化超过临界量时，网络被重新配置，临界量是当基于网络解决方案的重新配置不再足以提供足够的声信号以给出网络中的声收发器对的合理的相对位置由于它们的空间关系。

5. 发明申请

WO2008130792A2 UPDATING INFORMATION REGARDING SECTIONS OF A STREAMER THAT ARE IN A BODY OF WATER 审中-公开
标题翻译：更新关于水体中流氓部分的信息
公开(公告)号：WO2008130792A2
公开(公告)日：2008-10-30
申请号：PCT/US2008058915
申请日：2008-03-31
申请人： SCHLUMBERGER CA LTD , GECO TECHNOLOGY BV , WELKER KENNETH E
发明人： WELKER KENNETH E
IPC分类号： G01V1/38 , G01V1/20
CPC分类号： G01V1/3835
摘要： To perform a marine survey, a streamer is deployed into a body of water, where the streamer has plural first sensors to perform a subterranean survey. Indications are received from second sensors in corresponding sections of the streamer, where the indications are regarding which sections are in the body of water. Information is updated regarding which sections of the streamer are in the body of water in response to the received indications.
摘要翻译：为了执行海洋调查，将拖缆部署到水体中，其中拖缆具有多个第一传感器以执行地下勘测。在拖缆的相应部分中从第二传感器接收指示，其中指示是关于哪些部分在水体中。根据接收到的指示，更新有关拖缆的哪些部分在水体中的信息。

6. 发明申请

WO2012036814A3 MARINE SEISMIC SURVEY SYSTEMS AND METHODS USING AUTONOMOUSLY OR REMOTELY OPERATED VEHICLES 审中-公开
标题翻译：海上地震测量系统及使用自动或远程操作的车辆的方法
公开(公告)号：WO2012036814A3
公开(公告)日：2012-05-18
申请号：PCT/US2011047791
申请日：2011-08-15
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , WESTERNGECO LLC , MUYZERT EVERHARD , COOPER IAIN , BITTLESTON SIMON , COMBEE LEENDERT , ROSS ROBERT , WELKER KENNETH E
发明人： MUYZERT EVERHARD , COOPER IAIN , BITTLESTON SIMON , COMBEE LEENDERT , ROSS ROBERT , WELKER KENNETH E
IPC分类号： G01V1/38 , G01V1/24
CPC分类号： G01V1/3808 , G01V1/3843
摘要： Systems and methods for carrying out seismic surveys and/or conducting permanent reservoir monitoring with autonomous or remote-controlled water vehicles, including surface and submersible vehicles, are described. Additional methods carried out by autonomous or remote-controlled water vehicles and associated with seismic surveys are further described.
摘要翻译：描述了使用自主或遥控水车（包括地面和潜水车辆）进行地震勘测和/或进行永久水库监测的系统和方法。进一步描述由自主或遥控水车辆进行并与地震勘测有关的附加方法。

7. 发明申请

WO2008005776A3 METHOD AND SYSTEM OF UNDERWATER ACOUSTIC POSITIONING OF SEISMIC STREAMERS BASED ON MODULATED ACOUSTIC SIGNALS 审中-公开
标题翻译：基于调制声学信号的地震台站水下定位方法与系统
公开(公告)号：WO2008005776A3
公开(公告)日：2008-04-24
申请号：PCT/US2007072268
申请日：2007-06-26
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , WELKER KENNETH E
发明人： WELKER KENNETH E
IPC分类号： G01V1/38
CPC分类号： G01V1/3826
摘要： Methods and systems for moving seismic streamer steering devices to target positions are disclosed. One method comprises calculating forces required to steer one or more seismic streamer steering devices in a seismic spread to target positions, the calculated forces based wholly or in part on information in modulated underwater acoustic transmissions, and steering the streamer steering devices to the target positions using the calculated forces.
摘要翻译：公开了将地震拖缆转向装置移动到目标位置的方法和系统。一种方法包括计算将地震展开中的一个或多个地震拖缆转向装置转向目标位置所需的力，所计算的力完全或部分地基于调制的水下声发射中的信息，并且使用计算力。

8. 发明申请

WO2010005829A3 DETERMINING THE STRUCTURE OF A TOWED SEISMIC SPREAD ELEMENT 审中-公开
标题翻译：确定收缩地震扩展单元的结构
公开(公告)号：WO2010005829A3
公开(公告)日：2010-04-01
申请号：PCT/US2009049193
申请日：2009-06-30
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , FRIVIK SVEIN ARNE , GROENAAS HALVOR , WELKER KENNETH E
发明人： FRIVIK SVEIN ARNE , GROENAAS HALVOR , WELKER KENNETH E
IPC分类号： G01V1/28 , G01V1/16 , G01V1/38
CPC分类号： G01V1/3826 , G01V1/3835
摘要： A technique includes obtaining a plurality of sets of measurements of distances between nodes located on a seismic spread element while the element is in tow. Each set is acquired in response to the operation of a different set of sources. The technique includes determining a three-dimensional structure of the seismic spread element while in tow based at least in part on the sets of measurements.
摘要翻译：一种技术包括在元件被拖曳时获得位于地震扩展元件上的节点之间的多个距离测量集合。每一组都是为了响应不同组的源操作而获得的。该技术包括至少部分地基于测量集合确定拖曳时地震扩展元件的三维结构。

9. 发明申请

WO2010005825A3 USING CAMERAS IN CONNECTION WITH A MARINE SEISMIC SURVEY 审中-公开
标题翻译：使用相机进行海洋地震调查
公开(公告)号：WO2010005825A3
公开(公告)日：2010-03-25
申请号：PCT/US2009049148
申请日：2009-06-30
申请人： GECO TECHNOLOGY BV , SCHLUMBERGER CA LTD , WELKER KENNETH E , KRISTIANSEN OTTAR
发明人： WELKER KENNETH E , KRISTIANSEN OTTAR
IPC分类号： G01V1/28 , G01V1/18 , G01V1/36 , G01V1/38
CPC分类号： G01V1/38 , H04N13/021 , H04N13/0239
摘要： A technique includes obtaining data indicative of images of a marine seismic source event, which are acquired by underwater cameras and processing the data to determine an attribute (a seismic bubble volume or motion, as non-limiting examples) that is associated with the seismic source event.
摘要翻译：一种技术包括获得指示由水下摄像机获取的海洋地震源事件的图像的数据并且处理该数据以确定与地震源相关联的属性（地震气泡体积或运动，作为非限制性示例）事件。

10. 发明申请

WO2009117360A3 METHODS AND SYSTEMS FOR DETERMINING COORDINATES OF AN UNDERWATER SEISMIC COMPONENT IN A REFERENCE FRAME 审中-公开
标题翻译：用于在参考帧中确定水下地震成分的坐标的方法和系统
公开(公告)号：WO2009117360A3
公开(公告)日：2009-12-10
申请号：PCT/US2009037283
申请日：2009-03-16
申请人： WELKER KENNETH E , FRIVIK SVEIN ARNE , SCHLUMBERGER CA LTD , GECO TECHNOLOGY BV
发明人： WELKER KENNETH E , FRIVIK SVEIN ARNE
IPC分类号： G01V1/40 , G01V1/30 , G01V1/38 , G01V1/50
CPC分类号： G01V1/3835
摘要： A method comprising determining coordinates of a first point rigidly attached to a rigid body floating on the sea surface in a desired coordinate reference frame; measuring orientation parameters of the rigid floating body to determine 3D offset in the coordinate reference frame of the first point to any point on or rigidly attached to the body; applying a 3D coordinate shift from the first point to a second point rigidly attached to the body, thus determining coordinates of the second point in the desired reference frame; determining a distance from the second point to one or more devices that are components of a seismic acquisition spread, by comparing transmission times of a signal to recording times of transmitted signals and multiplying by a signal propagation rate; and determining relative positions of components of the spread to each other and to devices rigidly attached to the rigid body.
摘要翻译：一种方法，包括确定在期望的坐标参考系中刚性附着到漂浮在海面上的刚体的第一点的坐标; 测量所述刚性浮体的定向参数以确定所述第一点的坐标参考系中的三维偏移到刚体或刚性地附接到所述体的任何点; 应用从第一点到刚性附接到身体的第二点的3D坐标移位，由此确定期望参考帧中的第二点的坐标; 通过将信号的传输时间与传输信号的记录时间进行比较并乘以信号传播速率来确定从第二点到作为地震采集扩展的组成部分的一个或多个设备的距离; 以及确定涂层的组分相互之间的相对位置以及刚性地附接到刚性体的装置的相对位置。

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