• 湖州市残疾人联合会第七次代表大会开幕 2019-04-25
  • 中国资本市场开放出大招 跨境证券投资更便利 2019-04-25
  • 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
  • 时时彩每天赢几百别贪:Seismic Inversion for Reservoir Characterization

    后一万能码 2期内中 www.qgqx.net inversion bannerCGG GeoConsulting utilizes a variety of different seismic inversion techniques. The appropriate technique is determined by the complexity of the geologic conditions, the customer’s reservoir characterization goals and the data available. Feasibility studies centered at a well location give us insight into which inversion methodology will best show a reliable separation of the target lithofacies and model the appropriate reservoir thicknesses.

    deterministic inversion

    Deterministic Seismic Inversion

    We have significant expertise performing true 3D multi-channel, layer-based stratigraphic inversions. Our inversion schemes are particularly effective in poor signal to noise ratio areas. Seismic inversion provides cubes of elastic properties that can be interpreted in terms of reservoir lithology, facies probability volumes and fluid content using our Lithology Classification Workflow.



    geostatistical inversionGeostatistical Seismic Inversion

    Our geostatistical inversion workflows generate multiple high-frequency models for high-resolution reservoir characterization and uncertainty analysis. They address the band-limited nature of deterministic inversion methods and integrate well data and seismic data at a fine scale within a stratigraphic geomodel framework. The numerous realizations of the geostatistical inversion can be ranked and interpreted in terms of lithology and porosity uncertainty and ultimately used as input to reservoir modeling.


    4D Seismic Inversion

    CGG GeoConsulting has developed a 4D inversion workflow extending the 3D simultaneous elastic inversion to joint multi-vintage inversion, with simultaneous inversion of all angle stacks for base and monitor surveys. Used to image and analyze reservoir changes in pressure and fluid saturation to optimize hydrocarbon recovery.

    3D/4D Petrophysical Inversionpetrophysical inversion

    Based on a petro-elastic model (PEM), petrophysical inversion simultaneously integrates all subsurface information to provide reliable, quantitative, fine scale descriptions of reservoir properties. It provides a direct link between seismic data and reservoir modeling, as it is applied on a geo-cellular model filled with rock properties in depth. This process directly inverts for cubes of reservoir properties such as porosity and saturation, rather than acoustic impedance and Vp/Vs changes.

    CGG GeoConsulting seismic inversion workflows ensure that the seismic contribution to the reservoir model is optimized and history matching is performed taking into account the impact of seismic and subsurface uncertainties on the production forecasts.

    Combining BroadSeis 3D HD-WAZ data in a reser...

    Gabino Castillo | Rob Mayer | Paola Fonseca | Maria Coronado...
    ?2015 EAGE

    4D seismic inversions

    Lucia Levato

    Geostatistical Inversion Guides Development I...

    HaiHong Wang | Kevin Chesser | Jeff Zawila | Samuel Fluckige...
    ?2016 The American Oil & Gas Reporter
    GeoSoftware - Deterministic Inversion

    Deterministic Inversion

    Extract rock properties from seismic data using seismic inversion for pre-stack or full-stack analysis.
    GeoConsulting - (new) Lithology Classification

    Lithology & Facies Classification

    Defining lithology classes and prediciting facies distribution to gain a better understanding of the reservoir rocks and fluids

    GeoSoftware - Advanced Seismic Interpretation

    Advanced Seismic Interpretation

    Extract the best possible interpretation analysis from your seismic data. Combine potent interpretation power with exciting visualization and point-and-click convenience. Help interpreters spend more time evaluating plays and validating findings.
  • 湖州市残疾人联合会第七次代表大会开幕 2019-04-25
  • 中国资本市场开放出大招 跨境证券投资更便利 2019-04-25
  • 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