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1. 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。

2. 发明申请

WO2018039121A1 WAVEGATE FOR A SEISMIC SURFACE VESSEL 审中-公开
标题翻译：用于地震表面船的波浪
公开(公告)号：WO2018039121A1
公开(公告)日：2018-03-01
申请号：PCT/US2017/047796
申请日：2017-08-21
申请人： SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
发明人： HARTLAND, Martin John
IPC分类号： G01V1/38 , B63B19/08
摘要： One or more wavegates are located on a seismic surface vessel to substantially prevent or limit waves from crashing onto a back deck of the vessel. The wavegate may comprise one or more steel gates or doors located at or near the aft portion of the vessel, such as on or near the rear end of the back deck, that may be moveable between a closed position and an open position. Each door may be fixed in position and/or be rotated and/or moveable in a horizontal and/or vertical direction between different positions. The wavegate allows the surface vessel to travel backwards and/or in the face of incoming waves while substantially preventing and/or limiting waves from crashing onto the back deck of the marine vessel. The seismic surface vessel may be a deployment vessel or a hybrid seismic shooting and deployment vessel or another marine surface vessel
摘要翻译：一个或多个波浪门位于地震表面船只上，以基本上防止或限制波浪撞击船只的后甲板。波门可以包括一个或多个钢闸门或门，其位于或接近船尾部分，诸如在后甲板的后端上或附近，其可以在闭合位置和打开位置之间移动。每个门可以固定就位和/或在不同位置之间沿水平和/或垂直方向旋转和/或移动。该波门允许水面船只向后和/或在进入波浪的表面行进，同时基本上防止和/或限制波浪撞击到船舶的后甲板上。地震水面船舶可以是部署船舶或混合动力地震射击和展开船舶或另一个海洋水面船只

3. 发明申请

WO2018160459A1 ELEVATOR SYSTEM ON A SUBSEA DEVICE FOR TRANSFER OF SUBSEA PAYLOAD 审中-公开
公开(公告)号：WO2018160459A1
公开(公告)日：2018-09-07
申请号：PCT/US2018/019444
申请日：2018-02-23
申请人： SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
发明人： HARTLAND, Martin John , REID, Brendan James , ASH, Benjamin Jeremy
IPC分类号： G01V1/38
摘要： A system, apparatus, and method for transferring a subsea payload (such as seismic nodes) at a subsea position by using an elevator system located on a subsea basket. A plurality of seismic nodes may be located on a plurality of support slides, trays, or other node holders at different levels within the basket. The elevator system is configured to move the seismic nodes between different heights within the basket for external transfer from one or more vertical positions. During transfer operations between a subsea basket and an underwater vehicle (e.g., ROV), the desired level of seismic nodes may be positioned to the desired vertical position within the basket and transferred to the ROV by various transfer mechanisms, such as an extendable stinger or chain drive. Multiple levels of seismic nodes (or node holders) may be transferred between the basket and ROV during a single subsea docking.

4. 发明申请

WO2018200305A1 CONTROL OF REMOTELY OPERATED VEHICLE'S DYNAMIC POSITIONING SYSTEM BY EXTERNAL NAVIGATION SYSTEM 审中-公开
公开(公告)号：WO2018200305A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/028340
申请日：2018-04-19
申请人： SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
发明人： HARTLAND, Martin John , MEECH, Michael
IPC分类号： G01V1/38 , B63B21/66 , B63G8/00
CPC分类号： G01V1/3843 , B63C11/52 , B63G8/001 , B63G2008/007 , B63H25/42
摘要： Embodiments, including systems and methods, for remotely controlling underwater vehicles (such as ROVs) and deploying ocean bottom seismic nodes from the underwater vehicles. A direct data connection may be created between an Integrated Navigation System (located on a surface vessel) and a ROV controller / Dynamic Positioning (DP) system (which may be located on the surface vessel and/or the ROV). The INS may be configured to output the ROV target position and ROV position (such as standard 2 or 3 dimensional coordinates) to the DP system. The DP system may be configured to calculate the necessary ROV movements based on directly received data from the INS. Based on a selected ROV target destination or desired ROV action (which may be done automatically or by an operator), the ROV may be automatically positioned and/or controlled based on commands from the DP system based on commands and/or data from the INS.

5. 发明申请

WO2018204084A1 SYSTEM AND METHOD FOR DEPLOYING OCEAN BOTTOM SEISMIC NODES USING A PLURALITY OF UNDERWATER VEHICLES 审中-公开
公开(公告)号：WO2018204084A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/028342
申请日：2018-04-19
申请人： SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
发明人： HARTLAND, Martin John
IPC分类号： G01V1/38 , B63B21/66 , B63G8/00
摘要： Embodiments, including systems and methods, for deploying ocean bottom seismic nodes. Two or more underwater vehicles (such as remotely operated vehicles (ROVs)) may be deployed by a surface vessel and each connected to the surface vessel by a ROV deployment line. A catenary shape of each ROV deployment line may be modeled for more accurate and efficient subsea ROV operations. Real-time modeling and predictive modeling of the catenary shape of the deployed lines may be performed, and the surface vessel and/or ROVs may be positioned based on the modeled catenary shapes. The ROVs may be automatically positioned and/or controlled based on commands from a dynamic positioning (DP) system. An integrated navigation system (INS) may be located on the surface vessel and directly coupled to the one or more DP systems. The surface vessel may travel backwards during deployment operations and deploy one or more subsea baskets astern from the ROVs.

6. 发明申请

WO2018080921A1 CATENARY MODELING FOR A PLURALITY OF DEPLOYMENT LINES FOR AN OFFSHORE SEISMIC SYSTEM 审中-公开
标题翻译：近海地震系统多条部署路线的模拟
公开(公告)号：WO2018080921A1
公开(公告)日：2018-05-03
申请号：PCT/US2017/057582
申请日：2017-10-20
申请人： SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
发明人： HARTLAND, Martin John
IPC分类号： B63G8/00
CPC分类号： B63G8/001 , B63B2211/02 , B63G2008/007 , G01V1/3843
摘要： Embodiments, including systems and methods, for modeling the catenary shape of one or more deployment lines from a marine vessel, each of which is connected to a subsea device. A subsea device may include ROVs or other underwater vehicles and subsea cages, baskets, and similar devices that may be lowered or raised from the surface vessel. The disclosed system and method provides real-time modeling and predictive modeling of the catenary shape of the deployed lines based on input from one or more real time navigation sensors, as well as inputted parameters or values such as length of deployed cable, etc. This allows the surface vessel and/or ROV operators to maximize the position and speed of the surface vessel, ROV, and other subsea devices, and overall seismic node deployment and recovery operations, within the operational constraints of the system without causing cable failure or entanglement of the deployed lines.
摘要翻译：包括系统和方法的实施例用于对来自海上船舶的一个或多个部署线的悬链线形状进行建模，其中每一个都连接到海底装置。海底装置可以包括可以从水面船舶降下或升起的ROV或其他水下车辆和海底保持架，篮，以及类似装置。所公开的系统和方法基于来自一个或多个实时导航传感器的输入以及输入的参数或值（例如展开的电缆的长度等）来提供所部署线路的悬链线形状的实时建模和预测建模。允许水面船舶和/或ROV操作员在系统的操作限制内最大化水面船舶，ROV和其他海底装置的位置和速度，以及整个地震节点布置和恢复操作，而不引起缆线故障或缠绕部署的线路。

7. 发明申请

WO2018045019A1 HIGH ANGLE DEPLOYMENT SYSTEM FOR A SEISMIC MARINE SURFACE VESSEL 审中-公开
标题翻译：地震海洋表面船舶高角度部署系统
公开(公告)号：WO2018045019A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/049355
申请日：2017-08-30
申请人： SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
发明人： HARTLAND, Martin John
IPC分类号： G01V1/38 , B63B27/36 , B63B27/16 , B63G8/00
摘要： A high angle overboard system and method for the deployment of subsea equipment from a marine vessel are disclosed. An overboard guide system deploys a deployment line from a surface vessel into a body of water at an angle alpha. The angle alpha may be at least 15 degrees and may be greater than 20, 25, 30, 45, or even 60 degrees or more during some or all portions of the subsea operations. The overboard system may be located near the splashzone of the surface vessel or a distance beneath a water surface. The overboard system may take any number of configurations, such as a cone shape, and/or may comprise a plurality of rollers or one or more sheaves. The overboard system allows a subsea device to be operated at higher deployment angles as compared to prior art subsea operations, such as with A-frame LARS systems.
摘要翻译：公开了一种用于从船舶部署海底设备的高角度落水系统和方法。一个船外引导系统将部署线从水面船只展开成角度为α的水体。在海底操作的一些或全部部分期间，角度α可以是至少15度并且可以大于20,25,30,45或甚至60度或更大。舷外系统可能位于水面船舶的飞溅区附近或水面下方的一段距离处。船外系统可以采取任何数量的构造，例如锥形，和/或可以包括多个滚轮或一个或多个滑轮。与现有技术的海底操作相比，例如使用A型框架LARS系统，落水系统允许海底装置以更高的展开角度操作。

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