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碳酸盐岩潜山油藏储集层的有效识别及评价是世界级难题,因其岩石矿物成分复杂、储集空间几何形态多样、非均质强等特点,致使储集层识别具多解性、模糊性和不确定性。本文从胜利油区不同油田碳酸盐岩潜山油藏储集层识别的做法入手,结合多年的工作经验,系统总结了一套如何在充分了解工区地质特征的基础上,从定性判别到定量识别碳酸盐岩潜山油藏储集层的具体方法,供同行们参考。
The effective identification and evaluation of carbonate rock buried hill reservoirs is a world-class problem. Due to its complex rock mineral composition, diverse reservoir geometry and heterogeneity, reservoir identification has multiple solutions Sex, ambiguity and uncertainty. This paper starts with the practice of identifying carbonate reservoirs in different oilfields in Shengli Oilfield. Based on years of work experience, this paper systematically summarizes a set of how to fully understand the geological characteristics of the work area, from qualitative to quantitative Specific methods to identify carbonate buried hill reservoirs for reference.