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作者在分析、研究的基础上,开发了一个称之为 FAME(混相三次采油的预测分析)的软件,用于协助管理大型气混三次采油工程。该软件的主要目的是通过:局部井网数值模拟或油田资料的动态拟合,从机械驱油特征上进行油藏动态预测。软件所具有的显著特点是:1.诸如井网布置、溶剂分布及波及程度等重要注水参数,都依赖油藏范围内的流体运移和井网间的相互作用,而这些又依赖于注采流程和注水工序;2.气混三次采油过程中,重力上窜、溶剂、气和油的混和、混相或非混相驱替方法等重要物理机制都适当考虑在内;3.数值模拟或对油田数据进行动态拟合所得的结果可以用少量不同的参数表现。在朱迪克里克(Juddy Creek)油藏的混相驱油工程中,运用该软件进行管理,结果成功地进行了动态拟合,并提供了有关注水动态方面的有用信息。
Based on the analysis and research, the author developed a software called FAME (predictive analysis of mixed-phase tertiary recovery) to assist in the management of large-scale gas-mixing tertiary recovery projects. The main purpose of this software is to predict reservoir dynamics from mechanical flooding features by using numerical simulation of local well patterns or dynamic fitting of oilfield data. The salient features of the software are: 1. Important waterflooding parameters such as well layout, solvent distribution, and spread are dependent on fluid migration within the reservoir and interaction between the wellbores, which again depend on injection Flow and water injection process; 2. The important physical mechanisms such as gravity channeling, solvent, gas and oil mixing, mixed phase or non-miscible flooding are taken into account during the process of gas mixing tertiary recovery; 3. Numerical simulation or simulation of oil field The results of the dynamic fit of the data can be expressed in a few different parameters. The software was used to manage the mixed-phase flooding project in the Juddy Creek reservoir and the results were successfully fitted dynamically and provided useful information on waterflooding dynamics.