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11. 发明申请

WO2018212780A1 NON-UNIFORM OPTIMAL SURVEY DESIGN PRINCIPLES 审中-公开
公开(公告)号：WO2018212780A1
公开(公告)日：2018-11-22
申请号：PCT/US2017/040796
申请日：2017-07-06
申请人： CONOCOPHILLIPS COMPANY , LI, Chengbo , MOSHER, Charles C. , JANISZEWSKI, Frank D. , WILLIAMS, Laurence S.
发明人： LI, Chengbo , MOSHER, Charles C. , JANISZEWSKI, Frank D. , WILLIAMS, Laurence S.
IPC分类号： G01V1/16 , G01V1/00 , G01V1/20 , G01V1/38
摘要： Method for acquiring seismic data is described. The method includes determining a non-uniform optimal sampling design that includes a compressive sensing sampling grid. Placing a plurality of source lines or receiver lines at a non-uniform optimal line interval. Placing a plurality of receivers or nodes at a non-uniform optimal receiver interval. Towing a plurality of streamers attached to a vessel, wherein the plurality of streamers is spaced apart at non-uniform optimal intervals based on the compressive sensing sampling grid. Firing a plurality of shots from one or more seismic sources at non-uniform optimal shot intervals. Acquiring seismic data via the plurality of receivers or nodes.

12. 发明申请

WO2018165424A1 SEISMIC DATA ACQUISITION UNITS AND RELATED METHODS 审中-公开
公开(公告)号：WO2018165424A1
公开(公告)日：2018-09-13
申请号：PCT/US2018/021544
申请日：2018-03-08
申请人： INOVA LTD.
发明人： BULL, Andrew
IPC分类号： G01V1/16 , G01V1/20 , G01V1/22 , H01Q1/12 , G02B6/44
摘要： An apparatus for performing a seismic survey includes a data unit disposed in a housing, a flexible tether connected to the housing at a first end and having a second end, the tether including at least signal carrying wire and a tension conveying member, and an antenna connected to the second end of the tether, the data unit in signal communication with the antenna via the at least one signal carrying wire.

13. 发明申请

WO2018089382A1 MODULAR CONTAINERIZED SEISMIC SOURCE SYSTEM 审中-公开
标题翻译：模块化集装式地震源系统
公开(公告)号：WO2018089382A1
公开(公告)日：2018-05-17
申请号：PCT/US2017/060459
申请日：2017-11-07
申请人： SEABED GEOSOLUTIONS B.V. , LAMOTHE, Jean-Francois , HARTLAND, Martin John , POSTIC, Erwan Francois Marie
发明人： HARTLAND, Martin John
IPC分类号： G01V1/20 , G01V1/38
摘要： Systems and methods for operating a modular and/or containerized seismic source array system from a marine vessel and installation of same on any vessel of opportunity. The system may be transported, stored, and operated in a plurality of containers, each of which may be CSC approved ISO shipping containers. The containers are attached to the marine vessel by a grid attachment frame installed on the back deck of the vessel, such that a wide variety of container configurations is possible. The containers may be placed longitudinally and transversely on the grid attachment frame and may be multiple levels high. A detachable/removeable slipway may be utilized at the rear of the vessel to facilitate deployment and retrieval of the source arrays. The source array system can be combined with an ocean bottom node deployment or recovery system on the same vessel by utilizing same or similar container footprints.
摘要翻译：用于从船舶操作模块化和/或集装箱化地震源阵列系统并将其安装在任何机会船上的系统和方法。该系统可以在多个容器中运输，储存和操作，每个容器可以是CSC认可的ISO运输容器。集装箱通过安装在船的后甲板上的网格附接框架附接到海运船，使得各种各样的集装箱配置成为可能。容器可以纵向和横向放置在格栅附件框架上并且可以是多层高的。可以在船的后部使用可拆卸/可拆卸的滑道以便于展开和取回源阵列。通过使用相同或相似的容器覆盖区，源阵列系统可与同一船上的海底底部节点部署或回收系统相结合。

14. 发明申请

WO2018080311A1 A BRIDLE FOR A MARINE DEFLECTOR 审中-公开
标题翻译：一个海洋偏转器的BR。
公开(公告)号：WO2018080311A1
公开(公告)日：2018-05-03
申请号：PCT/NO2017/050258
申请日：2017-10-02
申请人： POLARCUS DMCC , GODØY, Erik
发明人： GODØY, Erik
IPC分类号： G01V1/20 , B63B21/66
摘要： The invention relates to a bridle (1) for a marine deflector (2), comprising a tow point (3) for connecting to a towing cable (4), and bridle lines extending between the tow point (3) and bridle couplings (71, 72, 73, 74, 81, 82, 83, 84) of the deflector (2). At least one bridle line (51, 52, 61, 62) is Y-shaped with a node (91, 92, 93, 94) and three legs (51a-c, 52a-c, 61a-c, 62a-c), with one leg (51a, 52a, 61a, 62a) extending between the node (91, 92, 93, 94) and the tow point (3), and the two other legs (51b,c; 52b,c; 61b,c; 62b,c) extending between the node and respective bridle couplings (71, 72, 73, 74, 81, 82, 83, 84) of the deflector.
摘要翻译：本发明涉及用于海上偏转器（2）的缰绳（1），其包括用于连接到牵引缆线（4）的牵引点（3），以及在牵引点（3）和偏转器（2）的桥接耦合器（71,72,73,74,81,82,83,84）。至少一个张紧线（51,52,61,62）为带有节点（91,92,93,94）和三个腿（51a-c，52a-c，61a-c，62a-c）的Y形，，在节点（91,92,93,94）与牵引点（3）之间延伸的一条腿（51a，52a，61a，62a）和另两条腿（51b，c; 52b，c; 61b， c; 62b，c），其在所述节点与所述偏转器的相应的张紧耦合件（71,72,73,74,81,82,83,84）之间延伸。

15. 发明申请

WO2017121680A1 HOSE ASSEMBLY FOR UNDERWATER USE 审中-公开
标题翻译：软管组件用于水下使用
公开(公告)号：WO2017121680A1
公开(公告)日：2017-07-20
申请号：PCT/EP2017/050227
申请日：2017-01-05
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： MCLOUGHLIN, Michael , TUCKER, David Michael
IPC分类号： G01V1/20 , G01V1/22 , F16L11/10 , G02B6/44
CPC分类号： G01V1/201 , G01V1/226 , G01V2001/204 , G02B6/4427 , G02B6/4434 , G02B6/4459
摘要： A hose assembly (100) for use underwater or in a wet or severe environment is provided. The hose assembly includes a hose (30) having an interior space (33) and extending in a longitudinal direction. A first termination assembly (50) terminates the hose at a first end (31) and a second termination assembly (60) terminates the hose at a second end (32). A signal carrier (10) is disposed in the interior space of the hose and extends between the first and second termination assemblies. A strength member (20) is disposed in the interior space of the hose.
摘要翻译：提供用于水下或潮湿或恶劣环境中的软管组件（100）。软管组件包括具有内部空间（33）并沿纵向延伸的软管（30）。第一端接组件（50）在第一端部（31）处终止软管，并且第二端接组件（60）在第二端部（32）处终止软管。信号载体（10）设置在软管的内部空间中并在第一和第二端接组件之间延伸。加强件（20）设置在软管的内部空间中。

16. 发明申请

WO2017105934A1 METHOD FOR PREDICTING MULTIPLES IN SURVEY DATA 审中-公开
标题翻译：调查数据中多种预测方法
公开(公告)号：WO2017105934A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/065222
申请日：2016-12-07
申请人： SCHLUMBERGER TECHNOLOGY CORPORATION , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , GEOQUEST SYSTEMS B.V.
发明人： KOSTOV, Clement , SLATON, Scott A.
IPC分类号： G01V1/34 , G01V1/30 , G01V1/28 , G01V1/20
CPC分类号： G01V1/282 , G01V1/301 , G01V1/303 , G01V1/36 , G01V1/3808 , G01V2210/1293 , G01V2210/1423 , G01V2210/56 , G01V2210/67
摘要： A method includes receiving a seismic dataset from a survey, wherein the seismic dataset represents a portion of a subsurface geological formation and includes primary and multiple data. The method further includes the steps of conditioning the seismic dataset and estimating a model of the multiple data in the conditioned seismic dataset based on a user-defined parameter to derive a primary data set. Further, the method includes the steps of computing a velocity model from the primary data set using the user-defined parameter and updating the estimated multiple model based at least on a modification of the user-defined parameter. In addition, the method includes the steps of recomputing the primary data and the velocity model based on the modified user-defined parameter and generating an image of the primary data.
摘要翻译：一种方法包括接收来自勘测的地震数据集，其中地震数据集表示地下地质构造的一部分并且包括主要数据和多个数据。该方法进一步包括以下步骤：调节地震数据集并且基于用户定义的参数估计经调节的地震数据集中的多个数据的模型以导出原始数据集。此外，该方法包括以下步骤：使用用户定义的参数从主数据集计算速度模型，并且至少基于用户定义的参数的修改来更新估计的多模型。此外，该方法包括基于修改后的用户定义参数重新计算主要数据和速度模型并生成主要数据的图像的步骤。

17. 发明申请

WO2017010875A1 OCEAN BOTTOM SENSING SYSTEM AND METHOD 审中-公开
标题翻译：海底传感系统及方法
公开(公告)号：WO2017010875A1
公开(公告)日：2017-01-19
申请号：PCT/NL2016/050508
申请日：2016-07-08
申请人： FUGRO TECHNOLOGY B.V.
发明人： KARABACAK, Devrez Mehmet , FARNAN, Martin
IPC分类号： G01V1/20 , G01V1/22 , G01V1/38
CPC分类号： G01V1/201 , G01H9/004 , G01V1/226 , G01V1/3852
摘要： A system for ocean bottom sensing for performing geological survey. Herein the system comprising a cable further comprising a cable jacket (9), at least one optical fiber (6), and a plurality of detectors enclosed by the cable jacket (9). The latter including at least a first and a second detector (1, 2), the at least first and second detector (1, 2) comprising at least one intrinsic fiber optic sensor (3x, 3y, 3z, 3h, 3g, 3t). The detectors are communicatively connected to the at least one optical fiber (6) for allowing interrogation of the intrinsic fiber optic sensors (3x, 3y, 3z, 3h, 3g, 3t) and the cable jacket (9) has substantially a same cross-sectional diameter (D) and same outer shape at the at least first and second detector (1,2) and in between said first and second detector (1,2).
摘要翻译：用于执行地质勘测的海底探测系统。这里，系统包括还包括电缆护套（9），至少一个光纤（6）和由电缆护套（9）包围的多个检测器的电缆。后者包括至少第一和第二检测器（1,2），所述至少第一和第二检测器（1,2）包括至少一个本征光纤传感器（3x，3y，3z，3h，3g，3t）。检测器通信地连接到至少一个光纤（6），用于允许本征光纤传感器（3x，3y，3z，3h，3g，3t）的询问，并且电缆护套（9）具有基本上相同的横截面在所述至少第一和第二检测器（1,2）处和所述第一和第二检测器（1,2）之间的截面直径（D）和相同的外形。

18. 发明申请

WO2016096770A1 A MARINE CABLE DEVICE ADAPTED FOR THE PREVENTION OF FOULING 审中-公开
标题翻译：适用于防止故障的海上电缆设备
公开(公告)号：WO2016096770A1
公开(公告)日：2016-06-23
申请号：PCT/EP2015/079668
申请日：2015-12-14
申请人： KONINKLIJKE PHILIPS N.V.
发明人： HIETBRINK, Roelant Boudewijn , SALTERS, Bart Andre
IPC分类号： G01V1/20 , G01V13/00 , G01V3/15 , G01V8/24 , G01V1/38
CPC分类号： G01V13/00 , A61L2/10 , G01V1/201 , G01V1/38 , G01V3/15 , G01V8/24
摘要： The present invention provides a marine cable device configured for preventing or reducing biofouling along its exterior surface, which during use is at least temporarily exposed to water. The marine cable device according to the present invention comprises at least one light source configured to generate an anti-fouling light and at least one optical medium configured to receive at least part of the anti-fouling light. The optical medium comprises at least one emission surface configured to provide at least part of said anti-fouling light on at least part of said exterior surface.
摘要翻译：本发明提供了一种船用电缆装置，其构造成用于防止或减少沿其外表面的生物污损，其在使用期间至少暂时暴露于水中。根据本发明的船用电缆装置包括被配置为产生防污光的至少一个光源和被配置为接收至少一部分防污光的至少一个光学介质。光学介质包括至少一个发射表面，其构造成在所述外表面的至少一部分上提供至少部分所述防污光。

19. 发明申请

WO2016036556A1 SEPARATING SURVEY DATA FOR A PLURALITY OF SURVEY SOURCES 审中-公开
标题翻译：分析调查数据的多样性调查来源
公开(公告)号：WO2016036556A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/046936
申请日：2015-08-26
申请人： WESTERNGECO LLC , SCHLUMBERGER CANADA LIMITED , WESTERNGECO SEISMIC HOLDINGS LIMITED
发明人： MUIJZERT, Johan Everhard
IPC分类号： G01V1/28 , G01V1/30 , G01V1/20
CPC分类号： G01V1/36 , G01V1/003 , G01V2210/127
摘要： Separating survey data for multiple survey sources where first survey data along a first axis measured by a survey sensor device is received, the first survey data responsive to activations of the plurality of survey sources at respective azimuths with respect to the survey sensor device. Second survey data is rotated towards a first azimuth of a first of the plurality of survey sources. The rotated second survey data is used as a model of interference caused by a subset of the plurality of survey sources excluding the first survey source. In other examples, a time dithering technique is performed to separate survey data for multiple survey sources.
摘要翻译：分离用于多个测量源的测量数据，其中接收到由测量传感器装置测量的沿着第一轴的第一测量数据，所述第一测量数据响应于相对于测量传感器设备的各个方位的多个测量源的激活。第二勘测数据朝向多个测量源中的第一个的第一方位旋转。旋转的第二测量数据被用作由除了第一测量源之外的多个测量源的子集引起的干扰的模型。在其他示例中，执行时间抖动技术以分离多个测量源的测量数据。

20. 发明申请

WO2015164478A1 ESTIMATING A WAVEFIELD FOR A DIP 审中-公开
标题翻译：估计DIP的波动
公开(公告)号：WO2015164478A1
公开(公告)日：2015-10-29
申请号：PCT/US2015/027044
申请日：2015-04-22
申请人： WESTERNGECO LLC , SCHLUMBERGER CANADA LIMITED , WESTERNGECO SEISMIC HOLDINGS LIMITED
发明人： YARMAN, Can Evren , FLAGG, Garret
IPC分类号： G01V1/38 , G01V1/30 , G01V1/20
CPC分类号： G01V1/30 , G01V2210/56
摘要： At least one dip is determined using an estimator for the at least one dip based on measured multicomponent survey data. At least one wavefield for the at least one dip is estimated using a processing technique that employs matching pursuit.
摘要翻译：基于测量的多组分测量数据，使用至少一个浸渍的估计器来确定至少一个浸渍。使用采用匹配追踪的处理技术来估计用于至少一个倾角的至少一个波场。

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