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  • 河北十一选五遗漏:3D Seismic

    Basement zoom

    Acquisition

    后一万能码 2期内中 www.qgqx.net The 35,000 km2 survey was acquired using BroadSeis? and BroadSource? technologies. The acquisition parameters for the survey were kept constant over the three years:

    • BroadSeis/BroadSource
    • North-South shooting direction
    • 8,000 m streamers
    • 75 m streamer separation
    • 9 seconds TWT recording 2 ms sample interval

    Processing

    The processing sequence applied to the data was designed using the latest technologies, with continual upgrades to the base sequence with the aim of delivering the best product in terms of source de-signature, receiver de-ghosting, de-multiple and de-noise.

    The entire survey was processed at 2 ms to maximize the resolution. Removal of noise and multiples was carried out in various domains and using several different algorithms, including 3D FXY de-convolution, 3D SRME, 3D MWD.

    BCU-MapThe imaging was performed using Kirchhoff PSTM and the velocities were generated by a combination of manual picking and time tomographic inversion (TOMOT). The final stacking velocities were generated using CGG’s continuous automatic bi-spectral velocity picking workflow (AOK).

    • The 35,000 km2 fully processed PSTM and PSDM including gathers are available

    Deliverables

    • Final migrated full stack
    • Final migrated angle stacks, 4 volumes
    • Raw migrated full stack
    • Raw migrated angle stacks, 4 volumes
    • Bin center navigation data
    • Stacking and migration velocity fields
    • Pre-migration gathers
    • Post-migration CMP flattened gathers
    • Field data

    Northern Viking Graben: Integrated geoscience...

    Jaswinder Mann | Aurelien Van Welden
    ?2016 GeoPublishing AS

    Highlighting Horda - recent developments over...

    Idar Horstad | Jo Firth
    ?2015 Palladian Publications Ltd

    Horda Platform: Exploring the Cretaceous

    Jaswinder Mann-Kalil
    ?2015 GeoPublishing Ltd
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    Geological Services

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    Multi-Client - NVG

    Northern Viking Graben Video

    Take a closer look at the Northern Viking Graben with a “fly-through” of our 35,000 km² BroadSeis PSDM seismic and velocity model.

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    Cancun, Mexico

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    May 06 - 09, 2019
    OTC 2019
    Houston, United States of America

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    May 13 - 15, 2019
    GeoConvention 2019
    Calgary, Canada

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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