VERFAHREN ZUR FERTIGUNG EINES UNTERWASSERKABELS, UNTERWASSERKABEL, UNTERSEEKABEL, SCHLEPPSONAR UND FAHRZEUG
    201.
    发明申请
    VERFAHREN ZUR FERTIGUNG EINES UNTERWASSERKABELS, UNTERWASSERKABEL, UNTERSEEKABEL, SCHLEPPSONAR UND FAHRZEUG 审中-公开
    工艺用于生产水下电缆,水下,海底电缆牵引车辆和声纳

    公开(公告)号:WO2016116094A1

    公开(公告)日:2016-07-28

    申请号:PCT/DE2016/100001

    申请日:2016-01-05

    CPC classification number: G02B6/4427 G01V1/201

    Abstract: Die Erfindung betrifft ein Verfahren zur Fertigung eines Unterwasserkabels (101), insbesondere eines Schleppkabels für eine Schleppantenne eines Wasserfahrzeuges, wobei das Unterwasserkabel (101) einen Kabelkern (110) und einen Außenmantel (108, 109) aufweist, und mindestens der Kabelkern (110) unter einem Druck, welcher vom Umgebungsdruck abweicht, gefertigt, wird, sodass der Kabelkern (110) luftblasenarm hergestellt wird und das Unterwasserkabel, welches auf eine Verbringtiefe unter Wasser und anschließend wieder an die Oberfläche des Wassers gebracht wurde, maximal eine Dichteänderung von ±5,0%, insbesondere ±3,0% oder ±1,5%, aufweist. Des Weiteren betrifft die Erfindung ein Unterwasserkabel, ein Unterseekabel, ein Schlepp-Sonar und ein Fahrzeug.

    Abstract translation: 本发明涉及一种用于生产水下电缆(101)的方法,特别是纤维束的电缆用于牵引所述天线的水运工具,其中,所述水下电缆(101)具有一个电缆芯(110)和外壳(108,109),并且至少所述电缆芯(110) 从环境压力偏离的压力下生产,使得电缆芯(110)准备luftblasenarm并且具有在水下一个Verbringtiefe水下线缆,然后带回水的表面上,最大值为±5的密度变化, 具有0%,更优选±3.0%或±1.5%。 此外,本发明涉及一种水下电缆,海底电缆,牵引车和声纳。

    MONITORING MARINE SEISMIC CABLES WITH OPTICAL FIBER
    202.
    发明申请
    MONITORING MARINE SEISMIC CABLES WITH OPTICAL FIBER 审中-公开
    用光纤监测海洋地震线

    公开(公告)号:WO2016081579A1

    公开(公告)日:2016-05-26

    申请号:PCT/US2015/061305

    申请日:2015-11-18

    Abstract: A marine seismic streamer cable system includes an outer streamer skin defining a longitudinally extending tube; a strength member extending longitudinally through the interior of the tube; seismic sensors located inside the tube and connected to one another electronically so as to transmit power and seismic data signals; an optical fiber extending longitudinally through the tube and configured so as to physically be coupled to the tube so that bending of the tube will directly transmit bending to the optical fiber; and an optical measurement unit that is optically connected with the optical fiber so as to measure optical transmission through the optical fiber and thereby determine various aspects of the optical fiber that are indicative of stress and strain experienced by the streamer.

    Abstract translation: 海洋地震拖缆系统包括限定纵向延伸管的外拖缆皮; 强度构件纵向延伸穿过管的内部; 地震传感器位于管内并以电子方式相互连接,以便发射功率和地震数据信号; 光纤纵向延伸穿过管并且被构造成物理耦合到管,使得管的弯曲将直接传递弯曲到光纤; 以及光学测量单元,其与光纤光学连接,以便测量通过光纤的光传输,从而确定指示流光镜所经受的应力和应变的光纤的各个方面。

    CABLE HEAD MARINE SEISMIC SOURCE
    203.
    发明申请
    CABLE HEAD MARINE SEISMIC SOURCE 审中-公开
    电缆头海洋地震源

    公开(公告)号:WO2016076953A1

    公开(公告)日:2016-05-19

    申请号:PCT/US2015/051572

    申请日:2015-09-23

    CPC classification number: G01V1/201 G01V1/3808 G01V1/3817 G01V2001/207

    Abstract: Method for obtaining zero offset or near zero offset data in a marine seismic streamer survey. An acoustic transmitter (41) is attached to one of the buoys (14 or 16) that provide flotation to each streamer (12) and tow umbilical (13). The acoustic transmitters, or single transmitter in the case of a 2-D survey, may be fired (71-73) before each shot from the survey air guns. The response to the acoustic transmitters recorded by the near sensors in each streamer, or by a water break sensor if provided, will be a near-zero to zero-offset record of the shallow subsurface below the water bottom.

    Abstract translation: 在海洋地震拖缆勘测中获得零偏移或近零偏移数据的方法。 声发射器(41)附接到浮标(14或16)中的一个,其向每个拖缆(12)和拖曳(13)提供浮选。 在二维调查的情况下,声发射器或单发射器可在调查气枪每次射击之前发射(71-73)。 由每个拖缆中的近传感器记录的声发射器的响应,或者如果提供的话,通过断水传感器的响应将是低于水底的浅地下接近零到零偏移的记录。

    METHODS AND SYSTEMS FOR IMPROVED ACTIVE LAND STREAMERS
    204.
    发明申请
    METHODS AND SYSTEMS FOR IMPROVED ACTIVE LAND STREAMERS 审中-公开
    改进的有源土地流动的方法和系统

    公开(公告)号:WO2016063126A1

    公开(公告)日:2016-04-28

    申请号:PCT/IB2015/002123

    申请日:2015-10-22

    CPC classification number: G01V1/201 G01V1/16 G01V1/168 G10K11/008

    Abstract: A system and method for improved active land streamers is disclosed. A land streamer system includes a piezoelectric module having an opening that extends through the piezoelectric module. The land streamer system also includes a power cable configured to traverse the opening. The power cable includes a plurality of sub-cables, and a first sub-cable of the plurality of sub-cables is configured to be connected to the piezoelectric module. The land streamer system also includes a computing system configured to provide an electrical signal to the piezoelectric module via the plurality of sub-cables.

    Abstract translation: 公开了一种用于改进活动陆地拖缆的系统和方法。 陆地拖缆系统包括具有延伸穿过压电模块的开口的压电模块。 陆地拖缆系统还包括配置成横穿开口的电力电缆。 所述电力电缆包括多根副电缆,所述多根副电缆的第一副电缆被配置为连接到所述压电模块。 陆地拖缆系统还包括被配置为经由多个子电缆向压电模块提供电信号的计算系统。

    CABLE FOR LAND BASED SEISMIC ARRAY SYSTEM
    205.
    发明申请
    CABLE FOR LAND BASED SEISMIC ARRAY SYSTEM 审中-公开
    用于陆基地震阵列系统的电缆

    公开(公告)号:WO2015138922A3

    公开(公告)日:2015-11-26

    申请号:PCT/US2015020476

    申请日:2015-03-13

    Abstract: A cable for land based seismic array system includes a plurality of fibers, an aramid strength member, and a thermoplastic polyurethane (TPU) Jacket, wherein a total number of the plurality of fibers is greater than or equal to 48, a diameter of the cable is less than 10 millimeter (mm), and a weight of the cable per unit distance is less than 50 kilogram (Kg) / kilometer (Km).

    Abstract translation: 用于陆基地震阵列系统的电缆包括多根纤维,芳族聚酰胺强度构件和热塑性聚氨酯(TPU)护套,其中多根纤维的总数大于或等于48,电缆的直径 小于10毫米(mm),每单位距离的电缆重量小于50千克(公斤)/公里(公里)。

    OCEAN BOTTOM SYSTEM
    206.
    发明申请
    OCEAN BOTTOM SYSTEM 审中-公开
    海洋底部系统

    公开(公告)号:WO2015175646A1

    公开(公告)日:2015-11-19

    申请号:PCT/US2015/030540

    申请日:2015-05-13

    Abstract: A seismic data collection system is disclosed. The system may include at least a first housing and a second housing. The first housing may be configured to detachably couple to the second housing. The system mays also include various components such as one or more seismic sensors, a clock, or memory. Each of the components may be arranged in one of the first housing or second housing.

    Abstract translation: 公开了一种地震数据采集系统。 该系统可以包括至少第一壳体和第二壳体。 第一壳体可以被配置成可拆卸地联接到第二壳体。 系统还可以包括诸如一个或多个地震传感器,时钟或存储器的各种组件。 每个部件可以布置在第一壳体或第二壳体中的一个中。

    MARINE SEISMIC ACQUISITION WITH A SUPPORT VESSEL
    207.
    发明申请
    MARINE SEISMIC ACQUISITION WITH A SUPPORT VESSEL 审中-公开
    海上地震采集支持船只

    公开(公告)号:WO2015174849A1

    公开(公告)日:2015-11-19

    申请号:PCT/NO2015/050077

    申请日:2015-05-08

    Inventor: GODØY, Erik

    CPC classification number: B63B21/66 G01V1/201 G01V1/3808 G01V1/3843

    Abstract: The present invention relates to a system for towing a tow (12) comprising seismic sensor cables (2) in completely or partly ice-covered water (8), where a towing vessel (1) tows the tow, and the tow at one side comprises a deflector (4) pulling sideways away from the tow (12), where a support vessel (7) is connected to and tows the deflector (4). The invention also relates to a method for towing a tow (12) comprising seismic sensor cables (2) in completely or partly ice-covered water (8), where a towing vessel (1) tows the tow, and the tow on one side comprises a deflector (4) pulling sideways away from the tow (12), where a support vessel (7) is connected to the deflector (4), and the deflector is towed by the support vessel.

    Abstract translation: 本发明涉及一种用于将包括地震传感器电缆(2)的丝束(12)拖曳在完全或部分冰覆盖的水(8)中的系统,其中牵引容器(1)牵引丝束,并且一侧的丝束 包括从所述丝束(12)侧向牵引的偏转器(4),其中支撑容器(7)连接到所述偏转器(4)并且牵引所述偏转器(4)。 本发明还涉及一种用于将包括地震传感器电缆(2)的丝束(12)牵引在完全或部分覆盖有水的水(8)中的方法,其中牵引容器(1)牵引丝束,并且一侧的丝束 包括从所述丝束(12)侧向牵引的偏转器(4),其中支撑容器(7)连接到所述偏转器(4),并且所述偏转器被所述支撑容器牵引。

    UNDERWATER UTILITY LINE
    208.
    发明申请
    UNDERWATER UTILITY LINE 审中-公开
    水下公用事业线

    公开(公告)号:WO2015109304A2

    公开(公告)日:2015-07-23

    申请号:PCT/US2015/012001

    申请日:2015-01-20

    Applicant: FAIT, Mitchell

    Inventor: FAIT, Mitchell

    Abstract: An underwater utility line, and associated systems and methods are disclosed. The underwater utility line can include an adjustably buoyant tube. The underwater utility line can also include a transmission line to transfer energy disposed in an interior of the adjustably buoyant tube. The underwater utility line can further include a gas source and a controller to control the gas provided by the gas source to alter the buoyancy of the adjustably buoyant tube.

    Abstract translation: 公开了一种水下公用设施线以及相关的系统和方法。 水下公用设施管线可以包括可调浮力管。 水下公用设施管线还可以包括传输线以传递设置在可调节浮力管内部的能量。 水下公用设施管线还可以包括气体源和控制器,以控制由气体源提供的气体以改变可调节浮力管的浮力。

    SEISMIC SENSOR DEVICES, SYSTEMS, AND METHODS INCLUDING NOISE FILTERING
    209.
    发明申请
    SEISMIC SENSOR DEVICES, SYSTEMS, AND METHODS INCLUDING NOISE FILTERING 审中-公开
    地震传感器装置,系统和包括噪声滤波的方法

    公开(公告)号:WO2014152900A3

    公开(公告)日:2015-05-07

    申请号:PCT/US2014028162

    申请日:2014-03-14

    Abstract: Methods, systems, and apparatuses are disclosed for sensing acoustic waves in a medium. One example system includes a first elongated member, a first motion sensor sensitive to vibrations of the first elongated member, a second motion sensor spaced apart from the first motion sensor and also sensitive to vibrations of the first elongated member, and a first vibration source operably coupled to the first elongated member and configured to vibrate the first elongated member.

    Abstract translation: 公开了用于感测介质中的声波的方法,系统和装置。 一个示例性系统包括第一细长构件,对第一细长构件的振动敏感的第一运动传感器,与第一运动传感器间隔开的并且对第一细长构件的振动敏感的第二运动传感器,以及可操作地 耦合到第一细长构件并且构造成使第一细长构件振动。

    METHOD AND SYSTEM FOR SIMULTANEOUS ACQUISITION OF PRESSURE AND PRESSURE DERIVATIVE DATA WITH GHOST DIVERSITY
    210.
    发明申请
    METHOD AND SYSTEM FOR SIMULTANEOUS ACQUISITION OF PRESSURE AND PRESSURE DERIVATIVE DATA WITH GHOST DIVERSITY 审中-公开
    压力和压力数据与GHOST多样性同时采集的方法和系统

    公开(公告)号:WO2014195467A2

    公开(公告)日:2014-12-11

    申请号:PCT/EP2014/061849

    申请日:2014-06-06

    CPC classification number: G01V1/364 G01V1/201 G01V1/362 G01V1/3808 G01V2210/56

    Abstract: A marine streamer spread (800) for acquiring seismic data, the spread including a streamer (801) having a first portion (808) and a second portion (810); the first portion (808) including both first pressure sensors (902) and pressure derivative sensors (904) for acquiring the seismic data; and the second portion (810) including second pressure sensors (902). The first portion (808) imparts ghost diversity to the seismic data by having a variable-depth profile and the pressure derivative sensors (904) impart polarity diversity to the seismic data.

    Abstract translation: 一种用于采集地震数据的船用拖缆(800),包括具有第一部分(808)和第二部分(810)的拖缆(801)的铺展物; 第一部分(808)包括用于获取地震数据的第一压力传感器(902)和压力导数传感器(904); 和包括第二压力传感器(902)的第二部分(810)。 第一部分(808)通过具有可变深度轮廓并且压力导数传感器(904)赋予地震数据极性分集,将重力分集赋予地震数据。

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