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由于今天有了高科技采集与处理方法,对地下油藏进行图形与数字模拟的工作量剧增,有时甚至是令人望而生畏的。“动态油藏模拟”已成为常用技术,并迅速成为前沿技术。我们进行油藏描述的企图是对储层岩石的几何形态(包括厚度、断裂和范围)进行最佳模拟,对储层油气生产能力进行最佳预测。储层的几何形态除了要考虑沉积后由褶皱、断裂、沉降和盐的侵入等对沉积物引起的畸变以外,还必须考虑其形态、规模和倾向。
Due to today’s high-tech acquisition and processing methods, the workload for the graphics and numerical simulations of underground reservoirs has increased dramatically, sometimes in a daunting manner. Dynamic Reservoir Simulation has become a commonly used technology and quickly becomes a cutting-edge technology. Our attempt to describe the reservoir is to best simulate the geometry of the reservoir rock, including thickness, fracture and extent, to best predict reservoir productivity. In addition to considering the sediment-induced distortion caused by folds, fractures, sedimentation and salt intrusion after deposition, the geometry of the reservoir must also consider its shape, size and tendency.