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  • 时时彩怎么玩最稳技巧:Streamer Steering

    Sercel Nautilus integrated streamer control device

    后一万能码 2期内中 www.qgqx.net The 3-in-1 Sercel Nautilus? device provides acoustic positioning, depth control and automatic steering in one integrated unit. Nautilus regularizes the spread automatically to give better 3D coverage, and provides greatly improved 4D repeatability by combining this with feather-matching, depth control and more accurate steering to pre-plot positions.

    steered streamers
    The unique Nautilus three-wing design provides the
    highest steering force in the industry

    The combination of Nautilus and the industry-leading Sentinel Solid Streamer? provides the quietest steered streamer available. Nautilus provides options for great operational flexibility:

    • regularize spread to a designated master streamer
    • steer master and regularize rest of spread to follow
    • independent steering of any or all of the streamers

    Features

    • Single integrated unit, purpose-designed for Sentinel streamers, providing:
    • Streamer positioning with full acoustic bracing
    • Streamer depth control
    • Streamer steering
    • Streamer powered
    • Automatic regularization of streamer separation and depth
    • Advanced acoustic network provides accurate positioning along the full length of the streamer
    • Redundant telemetry and power supply systems
    • Advanced hydrodynamic design provides powerful steering

    Benefits

    • No routine lithium battery shipments nautilus
    • Fewer workboat trips so less in-water HSE exposure
    • Safer operations near offshore installations
    • Fewer devices on streamer
    • Quieter when steered due to reduction of the vortex on front side of streamer caused by crossflow.
    • Improved 4D repeatability
    • Improved full streamer positioning
    • Reduced infill due to uniform streamer shape
    • Better control of denser streamer spreads  
    nautilus spread nautilus rack

    The Nautilus node contains all the acoustic, depth and steering electronics. The wing assembly is a mechanical interface only, which clamps onto the node for easy and safe installation. The patented three control surface design and linkage provides maximum steering power and stability with minimum streamer noise, all optimized specifically for seismic acquisition speeds (5 knots).

    Offshore - Dovetail

    Dovetail

    Streamer fanning with intelligent interpolation to reduce infill in areas of strong currents with significant and unpredictable feathering.
    Offshore - 4D Solutions

    4D Solutions

    Our 4D toolbox ensures seismic repeatability via powerful integrated vessel, source and streamer steering with source signature monitoring .
    Offshore - Sentinel Solid Streamers

    Sentinel Solid Streamers

    Best signal-to-noise ratio. Lowest frequencies. Most reliable 4D. Widest weather window. Broadband ready. For the most demanding applications, choose Sentinel.

    Offshore - OBP

    On-Board Processing

    Advanced Processing Systems and experienced personnel enable intensive sequences to be performed on-board for truly fast-track datasets
    Offshore - Tailored Acquisition Solutions

    Tailored Acquisition Solutions

    Acquisition tailored to your geological challenges, time or budgetary constraints. Innovative spread designs and imaging solutions for complex geologies or time-limited or difficult access.
    Offshore - People and Service

    People and Service

    Our experienced people make the difference, being knowledgeable, reliable and open, with the resources and expertise to go the extra mile.

    Offshore (Marine)

    CONTACT US


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  • 太坏了!傅欢遇“断子绝孙腿” 这动作红牌都不冤 2019-04-17
  • 市民工地发现并机智"抢回" 4件圆明园流散文物终"回家" 2019-04-17
  • 世界杯成中国企业营销升级大战场 2019-04-15
  • 中东部地区将有强降雨 京津冀等地有轻至中度霾 2019-04-11
  • 郑永年:新时代的清醒判断 2019-04-11
  • 让协商民主优势得以充分发挥 2019-04-10
  • 网友给太原市市长留言获回复 共计11条 2019-04-09
  • 尧都区车站街建设社区老党员高德宏同志手抄“党章”庆党生 2019-04-09
  • 正心正念 爱国爱教 佛界楷模 2019-04-02
  • 防治土地荒漠化 新疆保护生态兼顾农民增收 2019-04-02
  • 许倬云作序《现代的历程》:现代人的天问 2019-03-31
  • 证监会:首发审核政策始终没有变化 2019-03-31
  • 2008年全球金融危机之后,为什么金融危机发源地的美国,欧债危机重灾区的欧洲各国股市连续7年走牛,屡创历史新高,唯经济最好的中国股市却连续7年熊冠全球?去年中国 2018-11-17
  • 完成自己的第一部电影, 她23岁就做到了 2018-11-17