spe论文翻译

来源：百度知道 编辑：UC知道 时间：2024/05/15 08:06:22
A DFN model is constructed by generating a number of disc-shaped fractures based on their statistical properties. The process of constructing DFN model proposed consists of two streams. One stream is for the fractures with wide apertures, which work as main flow path of fluid. Another stream is for the fractures with narrow apertures, which work as main storage of fluid. In the each stream, a DFN model is constructed by applying fractal theory and geostatistics that define the size and spatial distribution of fractures, respectively. The overall DFN model is obtained by merging the two types of DFN models. Then, the DFN model is converted to a continuum model with equivalent permeable blocks based on cubic law and is evaluated by the fluid-flow behavior.
distribution of fractures, the observed curve was successfully gas reservoir since 1996. A total of approximately 8,000meters of electrical borehole images from eleven wells is measured to understand the fracture system. According

1 DFN封装模型构造生成了一些圆盘状骨折，根据他们的统计特性。建设进程中的DFN模型，提出了包括两个溪流。一组是为骨折广泛光圈，其中工作作为主要流路的流体。另一流是为骨折缩小光圈，其中工作作为主要储存的液体。在每一个流， DFN封装模式是通过运用分形理论和地质统计学定义的规模和空间分布的骨折，分别。整体的DFN模型所得合并两种类型的DFN封装模式。届时， DFN封装模式转换成一个连续体模型与等效渗透块基于立方定律和评价流体流动行为。
裂缝分布，观测曲线被成功析气藏自1996年以来。总共大约8000米电动钻孔图像从11井是测量，以了解裂缝系统。根据建议的过程中， DFN封装模式建造。评价的DFN模型通过比较模拟压力导数曲线与实测曲线，流动模拟进行了一个模拟的一个单一孔隙型。观察到压力导数曲线呈凹状曲线就像一个双重介质行为，但该曲线从未到达的第二个单位。通过参数研究的统计特性，其中涉及到的粒度分布和空间分布的骨折，观察曲线被成功复制和之间的定量关系骨折具有广泛的光圈和骨折缩小光圈被发现。