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根据钻井、地震和地质等实际资料,绘制了松辽盆地英台地区古构造发育“宝塔图”,构造发育剖面图,姚家组顶面构造图等有关地质图件。分析研究该区构造特征和圈闭形成条件,并根据圈闭类型组合等诸因素,确定构造有5种类型,划分出4个不同类型的油气藏带,可用于指导该区下一步油气勘探。
Based on the actual data of drilling, seismic and geology, the paper draws the relevant geological maps such as “pagoda map” of palaeotectonic development, tectonic development profile and top structural map of Yaojia Formation in Yingtai area of Songliao Basin. According to the combination of trapping types and other factors, it is determined that there are five types of structures and four different types of oil and gas reservoirs are identified, which can be used to guide the next oil and gas exploration in this area.