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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
Applicant: SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
Inventor： HARTLAND, Martin John
Abstract: 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
Abstract translation: 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
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公开(公告)号：WO2018145012A1
公开(公告)日：2018-08-09
申请号：PCT/US2018/016879
申请日：2018-02-05
Applicant: SEABED GEOSOLUTIONS B.V. , POSTIC, Erwan Francois Marie
Inventor： POSTIC, Erwan Francois Marie , BRIZARD, Thierry
Abstract: Seismic autonomous underwater vehicles (AUVs) for recording seismic signals on the seabed. The AUV may be negatively buoyant and comprise an external body (which may be formed of multiple housings) that substantially encloses a plurality of pressure housings. Portions of the external body housing may be acoustically transparent and house one or more acoustic devices for the AUV. The AUV may comprise a main pressure housing that holds substantially all of the electronic components of the AUV, while a second and third pressure housing may be located on either side of the main pressure housing for other electronic components (such as batteries). A plurality of external devices (such as acoustic devices or thrusters) may be coupled to the main pressure housing by external electrical conduit. The AUV may comprise fixed or retractable wings for increased gliding capabilities during subsea travel.
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公开(公告)号：WO2016026874A2
公开(公告)日：2016-02-25
申请号：PCT/EP2015/068975
申请日：2015-08-18
Applicant: SEABED GEOSOLUTIONS B.V.
Inventor： HENMAN, Richard, Edward , ROKKAN, Arne, Henning , NAES, Johan, Fredrik , ERVIK, Mariann , LARSEN, Leif, Johan , ISFELDT, Bjarne
IPC: G01V1/24
CPC classification number: H02J7/0021 , G01V1/18 , G01V1/247 , G01V1/3852 , H02J7/0045 , H02J7/007
Abstract: Systems, methods, and apparatuses related to automatically and simultaneously charging a plurality of autonomous seismic nodes on a marine vessel before and/or after deployment to the seabed are disclosed. In one embodiment, a plurality of autonomous seismic nodes are simultaneously charged in a CSC approved ISO container. Each autonomous seismic node may comprise a plurality of power connectors, a plurality of rechargeable batteries, and a battery management system. Each of the nodes may be configured to couple with a charging system on the marine vessel, which may include a power source, one or more power/charging stations, one or more power connectors, and a network. In one embodiment, a storage rack in a container has a plurality of charging rails that the plurality of nodes can be placed upon for storage and charging. The node may have a plurality of power connectors disposed within a plurality of grooves that are configured to couple with the plurality of charging rails for simultaneous charging.
Abstract translation: 公开了在向海底部署之前和/或之后自动和同时对海洋船上的多个自主地震节点进行充电的系统，方法和装置。 在一个实施例中，多个自主地震节点在CSC认可的ISO容器中同时充电。 每个自主地震节点可以包括多个电力连接器，多个可充电电池和电池管理系统。 每个节点可以被配置为与船舶上的充电系统耦合，其可以包括电源，一个或多个电力/充电站，一个或多个电力连接器和网络。 在一个实施例中，容器中的存储架具有多个充电轨道，多个节点可以放置在其上用于存储和充电。 节点可以具有设置在多个凹槽内的多个电源连接器，其被配置为与多个充电轨道耦合以同时充电。
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4.发明申请
公开(公告)号：WO2016020542A1
公开(公告)日：2016-02-11
申请号：PCT/EP2015/068316
申请日：2015-08-07
Applicant: SEABED GEOSOLUTIONS B.V.
Inventor： ROKKAN, Arne Henning , HENMAN, Richard Edward , LARSEN, Leif Johan , NAES, Johan Fredrik , ERVIK, Mariann , SEMB, Ole-Fredrik
IPC: G01V1/38
CPC classification number: G01V1/3852 , B65G67/60 , F16L1/14 , F16L1/20 , F16L1/235 , G01V1/3843
Abstract: Containerized handling, deployment, and retrieval systems for deploying and retrieving a plurality of autonomous seismic nodes from the back deck of a marine vessel are presented. The handling system may comprise a deployment system and a node storage and service system fully contained within a plurality of CSC approved ISO containers. Each of the components of the handling system may be located in a CSC approved ISO container for storage, operation, and transport. In one embodiment, the node deployment system is configured to retrieve and deploy autonomous seismic nodes from the back deck of a vessel. In one embodiment, the node storage and service system is configured to transfer nodes to and from the node deployment system for storage and servicing.
Abstract translation: 提出了用于从海洋船的后甲板部署和检索多个自主地震节点的集装箱化处理，部署和检索系统。 处理系统可以包括部署系统和完全包含在多个CSC认可的ISO容器内的节点存储和服务系统。 处理系统的每个组件可以位于用于存储，操作和运输的经CSC认可的ISO容器中。 在一个实施例中，节点部署系统被配置为从船的后甲板检索和部署自主的地震节点。 在一个实施例中，节点存储和服务系统被配置为向节点部署系统和从节点部署系统传送节点用于存储和维护。
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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
Applicant: SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
Inventor： HARTLAND, Martin John , REID, Brendan James , ASH, Benjamin Jeremy
IPC: G01V1/38
Abstract: 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.
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公开(公告)号：WO2016066719A1
公开(公告)日：2016-05-06
申请号：PCT/EP2015/075042
申请日：2015-10-28
Applicant: SEABED GEOSOLUTIONS B.V.
Inventor： VALSVIK, Geir , ROKKAN, Arne Henning , DANRE, Jean-Baptiste , ISFELDT, Bjarne
CPC classification number: B63G8/001 , B63B27/16 , B63B2027/165 , B63G2008/007 , G01V1/3852
Abstract: Apparatuses, systems, and methods for the deployment of a plurality of autonomous underwater seismic vehicles (AUVs) on or near the seabed based on acoustic communications with an underwater vehicle, such as a remotely operated vehicle. In an embodiment, the underwater vehicle is lowered from a surface vessel along with a subsea station with a plurality of AUVs. The AUVs are configured to acoustically communicate with the underwater vehicle or a second surface vessel for deployment and retrieval operations. The underwater vehicle and/or second surface vessel is configured to instruct the AUVs to leave the subsea station or underwater vehicle and to travel to their intended seabed destination. The underwater vehicle and/or second surface vessel is also configured to selectively instruct the AUVs to leave the seabed and return to a seabed location and/or a subsea station for retrieval.
Abstract translation: 基于与诸如远程操作的车辆的水下航行器的声学通信，在海底或其附近部署多个自主水下地震车辆（AUV）的装置，系统和方法。 在一个实施例中，水下航行器与具有多个AUV的海底站一起从地面船舶降下。 AUV被配置为与水下航行器或用于部署和检索操作的第二表面船舶进行声学通信。 水下航行器和/或第二表面船舶被配置为指示AUV离开海底站或水下航行器并行进到其预期的海底目的地。 水下航行器和/或第二表面船舶还被配置为选择性地指示AUV离开海床并返回到海底位置和/或海底站进行检索。
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公开(公告)号：WO2015189415A2
公开(公告)日：2015-12-17
申请号：PCT/EP2015/063228
申请日：2015-06-12
Applicant: SEABED GEOSOLUTIONS B.V.
Inventor： HENMAN, Richard Edward , NAES, Johan Fredrik , ROKKAN, Arne Henning , ERVIK, Mariann , LARSEN, Leif Johan , LUND, Fredrik , SCHISTAD, Robert
IPC: G01V1/20
CPC classification number: G01V1/3852 , B63B21/08 , B63B21/58 , B63B21/66 , G01V1/201 , G01V1/38 , G01V1/3808 , G01V1/3843
Abstract: Embodiments, including apparatuses, systems and methods, for attaching autonomous seismic nodes to a deployment cable. In an embodiment, an apparatus includes a seismic node having a direct attachment mechanism configured to directly attach the seismic node to a deployment line, the direct attachment mechanism being configurable between an open and/or unlocked position and a closed and/or locked position to release and retain the deployment line.
Abstract translation: 包括用于将自主地震节点附接到展开电缆的装置，系统和方法的实施例。 在一个实施例中，一种装置包括具有直接连接机构的地震节点，所述直接附接机构被配置为将地震节点直接附接到展开线路，该直接附接机构可在打开和/或解锁位置与闭合和/或锁定位置之间配置， 释放并保留部署线。
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8.发明申请
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
Applicant: SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
Inventor： HARTLAND, Martin John
Abstract: 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.
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9.发明申请CATENARY MODELING FOR A PLURALITY OF DEPLOYMENT LINES FOR AN OFFSHORE SEISMIC SYSTEM 审中-公开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
Applicant: SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
Inventor： HARTLAND, Martin John
IPC: B63G8/00
CPC classification number: B63G8/001 , B63B2211/02 , B63G2008/007 , G01V1/3843
Abstract: 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.
Abstract translation: 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。
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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
Applicant: SEABED GEOSOLUTIONS B.V. , HARTLAND, Martin John
Inventor： HARTLAND, Martin John
Abstract: 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.
Abstract translation: 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。
