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20 0 0年 ,在讨论长堤古生界潜山以及其披覆构造东翼的含油气性时 ,曾对长堤地区的油源问题进行过初步分析。进一步的研究表明 ,与其他多源或混源的含油气区不同 ,五号桩洼陷和桩东凹陷“两位一体”的油源对长堤地区的供油方式有着明显的差别 ,潜山烃源“泾渭分明”。该文应用科学通俗化和贴近生产实际的语言 ,系统地分析了两油源特殊的油气生、排、运、聚特点 ,并对该区的油气勘探提出了建设性意见
In the period of 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Further studies show that, unlike other multi-source or mixed source hydrocarbon-bearing areas, the “two-in-one” oil source of the Wulizhui Depression and the Zhuangdong Sag has significant differences in the oil supply methods for the Changdi area. The buried hill Sources “are quite different.” Based on the popularization of science and close to the actual production language, this paper systematically analyzes the special features of hydrocarbon generation, emission, transportation and accumulation of two oil sources and puts forward constructive suggestions on the exploration of oil and gas in this area