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1. 发明申请

WO2006031383A3 GEOLOGIC MODELS OF SUBSURFACE SEDIMENTRAY VOLUMES 审中-公开
标题翻译：地表沉积体积的地质模型
公开(公告)号：WO2006031383A3
公开(公告)日：2006-05-11
申请号：PCT/US2005029753
申请日：2005-08-19
申请人： EXXONMOBIL UPSTREAM RES CO , VAN WAGONER JOHN C , DUNN PAUL A , DEFFENBAUGH MAX , AWWILLER DAVID N , SUN TAO , LI DACHANG , HOYAL DAVID C , DONOFRIO CHRIS J
发明人： VAN WAGONER JOHN C , DUNN PAUL A , DEFFENBAUGH MAX , AWWILLER DAVID N , SUN TAO , LI DACHANG , HOYAL DAVID C , DONOFRIO CHRIS J
IPC分类号： G06T17/20
CPC分类号： G01V1/282 , G01V2210/661
摘要： A 3-Dseismic image is used to construct a geologic model specifying the spatially varying grain size distribution, porosity and permeability through the volume 101. The method applies to water laid elastic sedimentary deposits of earth sedentary volumes and involves modeling steps for identifying the outline forms of geologic bodies in geologic data. The outline forms of the geologic deposits and body volume form is used to determine the spatially varying grain size distribution within the sediment deposit and is guided by the modeling assumptions about the nature and behavior of the sediment paleoflow that deposited the sediment volume 109. The geologic sediment volume is based on the grain size distribution of mineralogy and sediment burial history information and is used to determine the rock properties of porosity and permeability within the geological sedimentation deposit 101.
摘要翻译：三维地震图像用于构建一个地质模型，指定空间变化的粒度分布，孔隙度和渗透率通过体积101.该方法适用于地球静止体积的铺放弹性沉积沉积物，并涉及用于识别轮廓形式的建模步骤地质资料中的地质体。地质沉积物和体积形态的轮廓形式用于确定沉积物沉积物内的空间变化的粒度分布，并通过沉积沉积物体积109的沉积物古流的性质和行为的模型假设来指导。地质学沉积物体积基于矿物学和沉积物埋藏历史信息的粒度分布，用于确定地质沉积沉积物中孔隙度和渗透率的岩石性质101。

2. 发明申请

WO2006007466A3 HYDRODYNAMICS-BASED GRIDDING GEOLOGIC MODELING (HYDRO-GRIDDING) 审中-公开
标题翻译：基于水力发电的地质建模（水文地质）
公开(公告)号：WO2006007466A3
公开(公告)日：2006-05-04
申请号：PCT/US2005021991
申请日：2005-06-24
申请人： EXXONMOBIL UPSTREAM RES CO , LI DACHANG , SUN TAO , HUH CHUN , DONOFRIO CHRIS J , DEFFENBAUGH MAX , VAN WAGONER JOHN C
发明人： LI DACHANG , SUN TAO , HUH CHUN , DONOFRIO CHRIS J , DEFFENBAUGH MAX , VAN WAGONER JOHN C
IPC分类号： G01V1/00
CPC分类号： G01V1/306 , G01V1/282 , G01V2210/661
摘要： The method for creating geologic subsurface models using hydrodynamics-based gridding (Hydro-Grids) for subsurface volumes and reservoirs (35). Wherein, the vertical grid surfaces are chosen in an unstructured fashion to provide lateral resolution as needed (31). The lateral grid surfaces created represent surfaces of constant geological time based on simulations of the depositional processes of the subsurface volume. The geologic properties are specified within each cell created by the intersections of the vertical and lateral surfaces. The geologic data includes the seismic data, the outcrop studies data and well log data and core data and numerical data, and modeling data and interpreted stratigraphic surfaces based on seismic data. The modeled geologic properties of the subsurface volume include the grain size distribution, the connectivity, and the net to gross data, the porosity, the permeability and the pore pressure.
摘要翻译：使用基于流体动力学网格（Hydro-Grids）为地下体积和储层创建地质地下模型的方法（35）。其中，以非结构化的方式选择垂直网格表面以根据需要提供横向分辨率（31）。基于地下体积沉积过程的模拟，创建的横向网格表面代表恒定地质时间的表面。地质属性在由垂直和侧面的交点创建的每个单元格中指定。地质资料包括地震数据，露头研究数据和测井数据以及核心数据和数值数据，以及基于地震数据的建模数据和解释地层表面。地下体积的模拟地质特征包括粒度分布，连通性，净数与总数，孔隙度，渗透率和孔隙压力。

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