Automated event monitoring system for online reservoir simulation
    1.
    发明申请
    Automated event monitoring system for online reservoir simulation 有权
    在线油藏模拟自动事件监控系统

    公开(公告)号:US20070255545A1

    公开(公告)日:2007-11-01

    申请号:US11413567

    申请日:2006-04-28

    IPC分类号: G06G7/48

    CPC分类号: G01V11/00

    摘要: A computer-based system analyzes reservoir simulation results with a rule-based event monitor to trigger appropriate warnings in the event any of a number of applicable reservoir operation conditions is detected as likely to occur. The conditions may be automatically analyzed on multi-dimensional data during successive time steps to detect events indicated as needing attention or analysis and thus to alert reservoir engineers about operating conditions in the reservoir so that the engineers may make appropriate operational or simulation changes. The conditions may also be automatically analyzed in a batch processing mode of a set or subset of available time steps to detect and generate a log of events encountered that are indicated as needing attention or analysis.

    摘要翻译: 基于计算机的系统使用基于规则的事件监视器来分析油藏模拟结果,以便在可能发生多个适用油藏操作条件中的任何一个情况下触发适当的警告。 在连续的时间步骤期间,可以在多维数据上自动分析条件以检测指示为需要注意或分析的事件,并且因此警告水库工程师了解储层中的操作条件,以便工程师进行适当的操作或模拟改变。 这些条件也可以以可用时间步骤的集合或子集的批量处理模式自动分析,以检测和生成被指示为需要注意或分析的事件的日志。

    Sound enabling computerized system for real time reservoir model calibration using field surveillance data
    2.
    发明申请
    Sound enabling computerized system for real time reservoir model calibration using field surveillance data 有权
    使用现场监控数据实现实时油藏模型校准的计算机化系统

    公开(公告)号:US20070255500A1

    公开(公告)日:2007-11-01

    申请号:US11414566

    申请日:2006-04-28

    IPC分类号: G06F19/00 G06F17/40

    摘要: A computer-based system generates digital and audio responses to changes in fluid and rock properties of a producing hydrocarbon reservoir for surveillance analysis. The system calibrates observed changes against directly-measured field data in order to optimize the reservoir model. The changes may include, for example, stress changes in rock, impedance changes in rock, and fluid density changes.

    摘要翻译: 基于计算机的系统对生产碳氢化合物油气藏的流体和岩石特性的变化产生数字和音频响应,用于监测分析。 系统根据直接测量的现场数据校准观测到的变化,以优化油藏模型。 变化可能包括例如岩石中的应力变化,岩石中的阻抗变化和流体密度的变化。

    Highly-parallel, implicit compositional reservoir simulator for multi-million-cell models

    公开(公告)号:US20060036418A1

    公开(公告)日:2006-02-16

    申请号:US10916851

    申请日:2004-08-12

    IPC分类号: G06G7/48

    CPC分类号: E21B49/00

    摘要: A fully-parallelized, highly-efficient compositional implicit hydrocarbon reservoir simulator is provided. The simulator is capable of solving giant reservoir models, of the type frequently encountered in the Middle East and elsewhere in the world, with fast turnaround time. The simulator may be implemented in a variety of computer platforms ranging from shared-memory and distributed-memory supercomputers to commercial and self-made clusters of personal computers. The performance capabilities enable analysis of reservoir models in full detail, using both fine geological characterization and detailed individual definition of the hydrocarbon components present in the reservoir fluids.