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对文 3 3断块北部复杂带的构造及成藏条件进行了系统研究 ,从《滚动勘探开发条例》出发 ,分析了其滚动勘探开发的主要思路、方法及效果。对于复杂断块油气田来说 ,断块区控制油气富集区后 ,构造研究是滚动勘探开发的首要任务及前提 ,滚动勘探开发是复杂断块油气田的基本模式。在研究中还引入了一种“利用断层发育的连续性和渐变性”的观点 ,即从构造简单区逐步外推到复杂区的构造研究方法。
This paper systematically studies the structure and reservoir forming conditions of the complex belt in the northern part of Wen 3 3 fault block. Based on the Rolling Exploration and Development Regulations, this paper analyzes the main ideas, methods and effects of rolling exploration and development. For complicated fault-block oil and gas fields, the structural study is the primary task and premise of rolling exploration and development after controlling the oil and gas-rich areas in the fault block area. Rolling exploration and development are the basic models of complex fault-block oil and gas fields. In the study, we also introduced the concept of “utilizing the continuity and gradualness of fault development”, that is, the method of tectonic research that is gradually extrapolated from a simple structure area to a complex area.