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    SATURATION END-POINT ADJUSTMENT
    2.
    发明申请
    SATURATION END-POINT ADJUSTMENT 有权
    饱和度端点调整

    公开(公告)号：US20150142407A1

    公开(公告)日：2015-05-21

    申请号：US14535004

    申请日：2014-11-06

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Mark Wakefield ,  Radek Pecher

    IPC: E21B43/00 ,  G01V1/40 ,  G01V1/28 ,  E02D1/02

    CPC classification number: G01V1/28 ,  E02D1/027 ,  E21B43/00 ,  G01V99/00 ,  G01V2210/663

    Abstract: A method can include receiving fluid saturation data for fluid saturation parameters associated with permeabilities of a multidimensional spatial model of a geologic environment; adjusting at least a portion of the fluid saturation data to provide adjusted fluid saturation data by optimizing a quadratic function subject to linear constraints; and simulating flow of fluid using the adjusted fluid saturation data for fluid saturation parameters associated with permeabilities and the multidimensional spatial model of the geologic environment.

    Abstract translation: 方法可以包括接收与地质环境的多维空间模型的渗透性相关的流体饱和度参数的流体饱和度数据; 通过优化经过线性约束的二次函数来调节至少一部分流体饱和度数据以提供经调节的流体饱和度数据; 并使用调整后的流体饱和度数据来模拟流体流动，以便与渗透率和地质环境的多维空间模型相关联的流体饱和度参数。

    REPRESENTATION OF UNSTRUCTURED GRIDS
    3.
    发明申请
    REPRESENTATION OF UNSTRUCTURED GRIDS 审中-公开
    未经修改的网格的表示

    公开(公告)号：US20150113379A1

    公开(公告)日：2015-04-23

    申请号：US14520716

    申请日：2014-10-22

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Mark Wakefield ,  Richard Asbury

    IPC: G06F17/24

    CPC classification number: G06T17/05 ,  G06F17/5009 ,  G06F17/5018

    Abstract: A method can include receiving an unstructured grid of a multi-dimensional region; partitioning at least a portion of the unstructured grid into subdomains based at least in part on a cell number criterion; generating a hierarchical representation of the at least a portion of the unstructured grid that includes the subdomains and the cells; indexing cells in the subdomains based at least in part on the cell number criterion to define a data structure; and assigning respective property values to respective indexed cells for at least a portion of the data structure.

    Abstract translation: 一种方法可以包括接收多维区域的非结构化网格; 至少部分地基于单元号标准将非结构化网格的至少一部分划分为子域; 生成包括子域和小区的非结构化网格的至少一部分的分层表示; 至少部分地基于单元号标准来索引子域中的单元，以定义数据结构; 以及为所述数据结构的至少一部分将相应的属性值分配给相应的索引小区。

    Interactive visualization of reservoir simulation data sets
    5.
    发明授权
    Interactive visualization of reservoir simulation data sets 有权

    公开(公告)号：US09690885B2

    公开(公告)日：2017-06-27

    申请号：US14459108

    申请日：2014-08-13

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Dominic Walsh ,  Milan Frank ,  Richard Asbury ,  Mark Wakefield

    IPC: G06G7/48 ,  G06F17/50

    CPC classification number: G06F17/5009 ,  G06F2217/16

    Abstract: A method, system, and computer-readable medium for providing a visualization of a model. The method includes receiving a grid of the model including cells representing space, time, or both in the model. The method also includes grouping at least some of the cells into first-level gridlets. The method also includes grouping at least some of the first-level gridlets into second-level gridlets. The method further includes determining a first upper limit of elements to send for display, based on a display system capability, and determining that the number of first-level gridlets exceeds the first upper limit, and that the number of second-level gridlets is less than or equal to the first upper limit. In response, the method includes selecting at least some of the second-level gridlets for display and omitting from display at least some of the cells and at least some of the first-level gridlets.

    INTERACTIVE VISUALIZATION OF RESERVOIR SIMULATION DATA SETS
    6.
    发明申请
    INTERACTIVE VISUALIZATION OF RESERVOIR SIMULATION DATA SETS 有权
    储层模拟数据集的互动可视化

    公开(公告)号：US20150051891A1

    公开(公告)日：2015-02-19

    申请号：US14459108

    申请日：2014-08-13

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： Dominic Walsh ,  Milan Frank ,  Richard Asbury ,  Mark Wakefield

    IPC: G06F17/50 ,  H04L29/08

    CPC classification number: G06F17/5009 ,  G06F2217/16

    Abstract: A method, system, and computer-readable medium for providing a visualization of a model. The method includes receiving a grid of the model including cells representing space, time, or both in the model. The method also includes grouping at least some of the cells into first-level gridlets. The method also includes grouping at least some of the first-level gridlets into second-level gridlets. The method further includes determining a first upper limit of elements to send for display, based on a display system capability, and determining that the number of first-level gridlets exceeds the first upper limit, and that the number of second-level gridlets is less than or equal to the first upper limit. In response, the method includes selecting at least some of the second-level gridlets for display and omitting from display at least some of the cells and at least some of the first-level gridlets.

    Abstract translation: 一种用于提供模型的可视化的方法，系统和计算机可读介质。 该方法包括在模型中接收包括表示空间，时间或两者的单元的模型的网格。 该方法还包括将至少一些单元格分组成一级格栅。 该方法还包括将至少一些第一级格栅分组成二级格栅。 该方法还包括基于显示系统能力确定要显示的元素的第一上限，并且确定第一级格栅的数量超过第一上限，并且确定第二级格栅的数量较少 超过或等于第一个上限。 作为响应，该方法包括选择至少一些二级格栅用于显示和忽略至少一些单元格和至少一些第一级格栅的显示。

    Integrated Oilfield Asset Modeling Using Multiple Resolutions Of Reservoir Detail
    8.
    发明申请
    Integrated Oilfield Asset Modeling Using Multiple Resolutions Of Reservoir Detail 审中-公开
    综合油田资产建模利用多个分辨率的油藏细节

    公开(公告)号：US20160222766A1

    公开(公告)日：2016-08-04

    申请号：US14915674

    申请日：2014-09-05

    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION

    Inventor： David Rowan ,  Mark Wakefield ,  Simon D. Bulman

    IPC: E21B43/00 ,  E21B49/00

    CPC classification number: E21B43/00 ,  E21B41/00 ,  E21B49/00 ,  G01V11/00 ,  G01V99/005 ,  G01V2210/66

    Abstract: A method, apparatus, and program product model an oilfield asset by selecting, for each of multiple sectors of the oilfield asset, a sector model from among a collection of sector models, building a multi-resolution integrated asset model of the oilfield asset using the selected sector model for each of the sectors, and performing a computer simulation using the multi-resolution integrated asset model. The collection of sector models for each sector includes multiple sector models modeled at varying resolutions. In addition, the multi-resolution integrated asset model includes a surface network model that couples the selected sector models to one another. As such, different sectors of an oilfield asset may be modeled at varying resolutions to balance accuracy and turnaround time when performing integrated oilfield asset modeling.

    Abstract translation: 一种油田资产的方法，装置和程序产品模型，通过从油田资产的多个部门中选择一个部门模型集合中的一个部门模型，使用该油田资产构建油田资产的多分辨率综合资产模型 为每个扇区选择扇区模型，并使用多分辨率集成资产模型执行计算机模拟。 每个部门的部门模型的收集包括以不同分辨率建模的多个部门模型。 此外，多分辨率集成资产模型包括将所选择的扇区模型彼此耦合的表面网络模型。 因此，油田资产的不同部门可以以不同的决议建模，以平衡执行综合油田资产建模时的准确性和周转时间。

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