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  • 时时彩怎么玩可以稳赢:Cornerstone

    后一万能码 2期内中 www.qgqx.net CGG is currently reprocessing its Cornerstone surveys in the Central North Sea, using the latest cutting-edge imaging technology to create a contiguous data volume of over 35,000 km2. Data will be available in time for the 32nd UK Licensing Round, and impressive high-resolution new images of the Forties channels have already been achieved.

    Processing is being tailored to address local geological complexities, with model-building benefitting from Q-Tomo, Q-FWI, and Q-RTM. Final PSDM data sets will include Least Squares Q-Kirchhoff and Wave Equation migrations.

    Cornerstone-repro-vpvs cornerstone-repro-amp
    Vp/Vs horizon slice through Forties formation showing excellent facies discrimination between channel sands (green) and background mudstone (blue) Far angle stack amplitude extraction through Forties formation showing hydrocarbon accumulations

    Cornerstone DAZ mapHighlights

    • Over 35,000 km2 of contiguous, fully merged PSDM data
    • Application of CGG’s latest imaging technology, including Q-Tomography, Q-FWI and Q-RTM
    • Final PSDM data sets will include Least Squares Q-Kirchhoff and Wave Equation migrations
    • Rigorous imaging using extensive well control
    • Merged bandwidth-extended conventional and BroadSeis? data
    • Dual Azimuth (DAZ) dataset for enhanced illumination, approx. 8,600 km2 over the HPHT area
    • Added value Pore Pressure Prediction (PPP) and Facies Finder products available

    Click here to see examples of the new images available from the reprocessing.

    Dual Azimuth Area

    The East-West Phase 8 BroadSeis data overlies the earlier conventional North-South data over the High Pressure High Temperature (HPHT) area of the Central North Sea. These two datasets were merged to produce a dual-azimuth volume, delivering:

    • Improved resolution and ghost-free broadband data
    • Better illumination of complex structures beneath the Base Cretaceous Unconformity
    • Improved sampling for true 3D processing algorithms to provide better noise and multiple attenuation
    • Optimal imaging from more accurate velocity and anisotropy models

    Pore Pressure Prediction

    PPP map
    Pore Pressure Prediction

    Cornerstone PPP provides volumetric pore pressure predictions to identify overpressure anomalies which could indicate potential pay zones or possible drilling hazards. www.qgqx.netbines expertise across the geosciences to integrate high-resolution seismic and velocity models with petrophysical and well-log pressure data to deliver a range of pore pressure products to address the challenging HPHT North Sea reservoirs.

    CGG offers more than 16,000 km2 of integrated PPP data (indicated in blue on map) as part of our Cornerstone data set.

    Facies Finder

    FaciesFinder Marconi

    Facies Finder maximizes the value of seismic data early in the E&P cycle to highlight and de-risk potential prospects. It provides easy-to-interpret attribute volumes for lithology and fluid identification using an elastic inversion. The method requires no well calibration, making it suitable for exploration and screening for AVO anomalies.

    All CGG multi-client data worldwide are available for license on a non-exclusive basis. Contact us for availability, quality inspection and pricing.

    Explore the GeoStore and see details of all CGG's multi-client data in this area.

    The right data, in the right place, at the right time

    Regional Contact
    Regional Contact 

    How broadband can unlock the remaining hydroc...

    Gregor Duval
    ?2012 EAGE

    Broadband seismic to support hydrocarbon expl...

    Gregor Duval

    Setting new standards for regional understand...

    Steve Hollingworth | Owen Pape | Chris Purcell | Ewa Kaszyck...
    ?2015 EAGE
    Multi-Client Data - Ireland

    Porcupine Basin - Ireland

    New broadband seismic in the Porcupine Basin off western Ireland.
    Offshore - BroadSeis

    BroadSeis

    Broadest bandwidth, best low frequencies deliver accurate models for better decisions. Choose BroadSeis at all stages from exploration to production.

    Multi-Client-Data - West of Shetland RAZ

    North Rona Ridge

    A rich-azimuth towed streamer multi-client survey from NW of Shetland. Acquired using an innovative geometry to undershoot the volcanic sills and other shallow reflectors.
    Subsurface Imaging - Q Tomography

    Q Tomography

    Build accurate models of amplitude and phase anomalies, then compensate for their effects using Q PSDM.
    Multi-Client Data - North Viking Graben

    Northern Viking Graben

    A huge integrated geoscience program covering over 35,000km2 of the Northern Viking Graben. BroadSeis-BroadSource ghost-free data with reservoir-oriented QC.
    Subsurface Imaging - FWI

    Full Waveform Inversion

    Reveal intricate velocity details for the clearest images. Harness seismic low frequencies from BroadSeis, StagSeis, seabed and land data.

  • 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