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1. 发明申请

WO2013056909A1 SOURCE FOR MARINE SEISMIC ACQUISITION AND METHOD 审中-公开
标题翻译：海洋地震采集和方法的来源
公开(公告)号：WO2013056909A1
公开(公告)日：2013-04-25
申请号：PCT/EP2012/067998
申请日：2012-09-13
申请人： CGGVERITAS SERVICES SA , RUET, Laurent , DOWLE, Robert , TEYSSANDIER, Benoit
发明人： RUET, Laurent , DOWLE, Robert , TEYSSANDIER, Benoit
IPC分类号： G01V1/00 , G01V1/38
CPC分类号： G01V1/135 , G01V1/005 , G01V1/133 , G01V1/143 , G01V1/38 , G01V13/00 , G10K11/18 , Y10T29/49005 , Y10T29/49826
摘要： Method, source and seismic vibro-acoustic source element (10) configured to generate acoustic waves under water. The seismic vibro-acoustic source element includes an enclosure (20)having first (22) and second (24) openings; first and second pistons (30, 32) configured to close the first and second openings; an actuator system (40) provided inside the enclosure and configured to actuate the first and second pistons to generate a wave having first frequency; and a pressure mechanism (70) attached to the enclosure and configured to control a pressure of a fluid inside the enclosure such that a pressure of the fluid is substantially equal to an ambient pressure of the enclosure.
摘要翻译：用于在水下产生声波的方法，源和地震振动声源元件（10）。地震振动声源元件包括具有第一（22）和第二（24）开口的外壳（20）第一和第二活塞（30,32），其构造成关闭所述第一和第二开口; 致动器系统（40），其设置在所述外壳内并且被构造成致动所述第一和第二活塞以产生具有第一频率的波; 以及压力机构（70），其附接到所述外壳并且被配置为控制所述外壳内的流体的压力，使得所述流体的压力基本上等于所述外壳的环境压力。

2. 发明申请

WO2013045666A1 UNDERWATER NODE FOR SEISMIC SURVEYS 审中-公开
标题翻译：地震检测水下节点
公开(公告)号：WO2013045666A1
公开(公告)日：2013-04-04
申请号：PCT/EP2012/069270
申请日：2012-09-28
申请人： CGGVERITAS SERVICES SA
发明人： HERRMANN, Philippe , SOUBEYRAN, Romain , DOWLE, Robert
IPC分类号： G01V1/38
CPC分类号： G01V1/3852
摘要： A method, system and a marine node for recording seismic waves underwater. The node includes a body made of a compressible material that has a density similar to a density of the water; a first sensor located in the body and configured to record pressure waves; and a second sensor located in the body and configured to record three dimensional movements. The body is coupled to the water for passing the seismic waves to the first and second sensors.
摘要翻译：一种在水下记录地震波的方法，系统和海洋节点。节点包括具有与水的密度相似的密度的由可压缩材料制成的主体; 第一传感器，其位于所述主体中并且被配置为记录压力波; 以及位于所述主体中并被配置为记录三维运动的第二传感器。身体耦合到水，以将地震波传递到第一和第二传感器。

3. 发明申请

WO2013045588A1 DEPLOYMENT AND RECOVERY OF AUTONOMOUS UNDERWATER VEHICLES FOR SEISMIC SURVEY 审中-公开
标题翻译：自主水下地下水测量的部署和恢复
公开(公告)号：WO2013045588A1
公开(公告)日：2013-04-04
申请号：PCT/EP2012/069144
申请日：2012-09-27
申请人： CGGVERITAS SERVICES SA
发明人： BRIZARD, Thierry , HERVE, Alice , POSTIC, Erwan , MAXWELL, Peter , DOWLE, Robert , RODRIGUEZ, Salvador
IPC分类号： B63C11/42 , G01V1/28 , G01V1/38
CPC分类号： B63C11/42 , G01V1/3852
摘要： A system and method for performing a marine seismic survey of a subsurface. The method includes deploying under water, from a deploying vessel ( 202), a number of autonomous underwater vehicles (AUV) (100); recording with seismic sensors located on the AUV seismic waves generated by an acoustic source array (230); instructing the AUV to surface at a certain depth relative to the water surface; recovering the AUV by bringing the AUV on a recovery vessel; and transferring recorded seismic data to the recovery vessel.
摘要翻译：一种执行地下海洋地震勘测的系统和方法。该方法包括在部署船舶（202），许多自主水下航行器（AUV）（100）下部署水下; 用位于由声源阵列（230）产生的AUV地震波上的地震传感器记录; 指示AUV相对于水面在一定深度表面; 通过将AUV带回回收船来恢复AUV; 并将记录的地震数据传送到回收容器。

4. 发明申请

WO2013087871A2 METHOD AND DEVICE FOR SEPARATING SEISMIC SIGNALS FROM SEISMIC SOURCES 审中-公开
标题翻译：从地震源分离地震信号的方法和装置
公开(公告)号：WO2013087871A2
公开(公告)日：2013-06-20
申请号：PCT/EP2012/075611
申请日：2012-12-14
申请人： CGGVERITAS SERVICES SA
发明人： DOWLE, Robert
IPC分类号： G01V1/38
CPC分类号： G01V1/3861
摘要： System and method for actuating first and second marine acoustic sources in a firing sequence, the firing sequence including at least a first actuation of the first source followed by a first actuation of the second source followed by a second actuation of the first source and a second actuation of the second source. The method includes towing the first source at a depth in water substantially equal to a depth of the second source; establishing a series of reference time instants; actuating the first source with a variable first time delay relative to the series of reference time instants; and actuating the second source with a variable second time delay relative to the series of reference time instants such that time intervals between consecutive activations of the first and second sources are also variable.
摘要翻译：用于在击发序列中致动第一和第二海洋声源的系统和方法，所述击发序列包括所述第一源的至少第一致动，随后是所述第二源的第一致动，接着是所述第一源的第二致动，致动第二源。该方法包括在基本上等于第二源的深度的水中的深度处牵引第一源; 建立一系列参考时间; 以相对于一系列参考时刻的可变的第一时间延迟致动第一源; 以及相对于一系列参考时刻以可变的第二时间延迟致动第二源，使得第一和第二源的连续激活之间的时间间隔也是可变的。

5. 发明申请

WO2013045589A1 DEPLOYMENT AND RECOVERY VESSEL FOR AUTONOMOUS UNDERWATER VEHICLE FOR SEISMIC SURVEY 审中-公开
标题翻译：用于自主水下车辆的地震勘测的部署和恢复船
公开(公告)号：WO2013045589A1
公开(公告)日：2013-04-04
申请号：PCT/EP2012/069145
申请日：2012-09-27
申请人： CGGVERITAS SERVICES SA
发明人： BRIZARD, Thierry , HERVÉ, Alice , POSTIC, Erwan , DOWLE, Robert , GRIMSDALE, Jonathan
IPC分类号： B63B27/36
CPC分类号： B63B35/40 , B63B21/66 , B63B27/36 , B63B2035/405 , B63B2702/00 , B63G8/001 , B63G2008/004 , G01V1/3817 , G01V1/3852 , G01V2210/1427
摘要： Method and vessel (200) for performing marine acoustic survey of a subsurface. The vessel (200) includes a launching module (208) configured to deploy an autonomous underwater vehicle (AUV) (100) underwater; a recovery module (202) configured to recover the AUV; a homing device mounted on the recovery module and configured to guide the AUV to the recovery module; and a management module (204) connecting the launching module to the recovery module and configured to transport the AUV.
摘要翻译：用于进行地下海洋声学测量的方法和船舶（200）。船舶（200）包括配置成在水下部署自主水下航行器（AUV）的发射模块（208）配置为恢复所述AUV的恢复模块（202）安装在所述恢复模块上并被配置为将所述AUV引导到所述恢复模块的归位装置; 以及管理模块（204），其将所述启动模块连接到所述恢复模块并且被配置为传送所述AUV。

6. 发明申请

WO2013045669A1 AUTONOMOUS UNDERWATER VEHICLE FOR MARINE SEISMIC SURVEYS 审中-公开
标题翻译：用于海洋地震检测的自主水下车辆
公开(公告)号：WO2013045669A1
公开(公告)日：2013-04-04
申请号：PCT/EP2012/069275
申请日：2012-09-28
申请人： CGGVERITAS SERVICES SA
发明人： BRIZARD, Thierry , HERVE, Alice , GRIMSDALE, Jonathan , DOWLE, Robert
IPC分类号： B63C11/42 , G01V1/38
CPC分类号： B63G8/001 , B63C11/42 , B63G8/00 , B63G8/08 , B63G8/16 , B63G8/22 , B63G2008/002 , B63G2008/004 , B63G2008/005 , G01V1/24 , G01V1/38 , G01V1/3835 , G01V1/3843 , G01V1/3852
摘要： An autonomous underwater vehicle (AUV) (200) for recording seismic signals during a marine seismic survey. The AUV includes a body (202) having a flush shape; an intake water element (206) located on the body and configured to take in water; at least one propulsion nozzle (220, 222) located on the body and configured to eject the water from the intake water element for actuating the AUV; at least one guidance nozzle located (208, 210, 212) on the body and configured to eject water to change a traveling direction of the AUV; and a seismic payload located on the body of the AUV and configured to record seismic signals.
摘要翻译：一种用于在海洋地震勘测期间记录地震信号的自主水下航行器（AUV）（200）。 AUV包括具有齐平形状的本体（202）; 位于所述主体上并构造成吸入水中的进水元件（206）; 至少一个推进喷嘴（220,222），其位于所述主体上并且构造成从所述进水元件喷出水以致动所述AUV; 至少一个引导喷嘴，位于所述主体上并配置成喷射水以改变所述AUV的行进方向; 以及位于AUV主体上并被配置为记录地震信号的地震有效载荷。

7. 发明申请

WO2003096072A1 METHOD FOR DEPLOYING SEAFLOOR EQUIPMENT 审中-公开
标题翻译：用于部署海员设备的方法
公开(公告)号：WO2003096072A1
公开(公告)日：2003-11-20
申请号：PCT/AU2003/000561
申请日：2003-05-09
申请人： THALES UNDERWATER SYSTEMS PTY LIMITED , LUC, François , DOWLE, Robert
发明人： LUC, François , DOWLE, Robert
IPC分类号： G01V1/38
CPC分类号： G01V1/3852
摘要： The present invention provides a method for deploying and retrieving seafloor equipment including the steps of: providing a conveying means (200) with a fixed end and a free end (201); releasing said conveying means (200) into a body of water (210) from a vessel (220) until said free end (201) reaches, or is proximate to, a seafloor (230) of said body of water (210); dragging said conveying means (200) behind said vessel (220) at a controllable speed; slidably attaching said equipment (240) including a recovery module (241) and stopping means (242) to said conveying means (200), wherein said equipment, said recovery module and said stopping means are secured one to another by a connector (244); sliding said equipment (240) to the free end (201) of the conveying means (200), said equipment (240) being fixed in position on the seafloor (230) by said stopping means (242) once said stopping means reaches the seafloor; activating said recovery module (241) so as to allow said equipment (240) to ascend from the seafloor (230) to a surface of the water; and retrieving said equipment (240) from the surface of the water. Preferably the conveying means (200) is in the form of a cable.
摘要翻译：本发明提供了一种用于部署和检索海底设备的方法，包括以下步骤：提供具有固定端和自由端（201）的输送装置（200）; 将所述输送装置（200）从容器（220）释放到水（210）的主体中，直到所述自由端（201）到达或接近所述水体（210）的海底（230）为止; 以可控速度将所述输送装置（200）拖到所述容器（220）的后面; 将所述设备（240）可滑动地附接到所述传送装置（200）上，所述设备（240）包括恢复模块（241）和停止装置（242），其中所述设备，所述恢复模块和所述停止装置通过连接器（244）彼此固定， ; 将所述设备（240）滑动到所述输送装置（200）的自由端（201），一旦所述停止装置到达所述海底，则所述设备（240）通过所述停止装置（242）固定在所述停靠装置（242）上的适当位置 ; 启动所述恢复模块（241）以允许所述设备（240）从所述海底（230）上升到所述水的表面; 以及从所述水表面检索所述设备（240）。优选地，输送装置（200）是电缆的形式。

8. 发明申请

WO2003062857A1 ELECTRONICS-CARRYING MODULE 审中-公开
标题翻译：电子承载模块
公开(公告)号：WO2003062857A1
公开(公告)日：2003-07-31
申请号：PCT/AU2003/000073
申请日：2003-01-24
申请人： THALES UNDERWATER SYSTEMS PTY LIMITED , LEE, Paul , DOWLE, Robert
发明人： LEE, Paul , DOWLE, Robert
IPC分类号： G01V1/20
CPC分类号： G01V1/201
摘要： An electronic-carrying module (640), for example for use with a seismic data acquisition cable (400), is disclosed. The preferred electronic-carrying module (640) includes, first, an electronics carrier (106) having access means (107) for providing an easy-to-reach access to wrap-around circuitry fitted inside a curved space (104a) within the electronics carrier (106). Second, a pair of rigid end-fittings (102) spaced apart axially by the electronics carrier (106) for connecting to a section of the seismic data acquisition cable (400). And third, an axial hole (100) formed in the electronics carrier (106) and the rigid end-fittings (102) defining the curved space (104a) between the axial hole (100), the access means (107) and the rigid end-fittings (102).
摘要翻译：公开了一种例如与地震数据采集电缆（400）一起使用的电子承载模块（640）。优选的电子承载模块（640）首先包括具有接近装置（107）的电子载体（106），用于提供易于接近的装配在电子装置内的弯曲空间（104a）内的环绕电路载体（106）。第二，一对由电子载体（106）轴向隔开的刚性端部接头（102），用于连接到地震数据采集电缆（400）的一部分。第三，形成在电子载体（106）中的轴向孔（100）和限定在轴向孔（100），进入装置（107）和刚性（108）之间的弯曲空间（104a）的刚性端部配件端接件（102）。

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