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在松辽盆地东部断陷群层序地层学研究基础上，详细探讨了陆相地层准层序和准层序组、层序界面等层序地层的关键要素的识别方法，并通过钻井层序与地震层序对比、井间钻井层序对比和地震剖面间层序对比等工作将深层地层划分为３ 个超层序和１１ 个层序，建立了本区的层序地层格架， 探讨了层序内密集段和体系域的识别方法。在此基础上识别出５４ 个地层超覆圈闭和３ 套烃源层、４ 套储集层和３ 套盖层， 进一步综合研究认为， 安达—肇州背斜带是最有利的勘探区带。在该区带共钻探井１４ 口，均有良好显示，取得了良好的勘探效果。图１ 表１ 参１０（ 邹冬平摘
Based on the study of the sequence stratigraphy of the faulted-down faults in the eastern Songliao Basin, the key elements in the sequence stratigraphy such as the quasi-sequence and quasi-sequence sets, sequence boundaries and so on, are discussed in detail. By drilling sequence Compared with the seismic sequence, the drilling sequence comparison between wells and the sequence comparison between seismic sections will divide the deep strata into three super-sequence sequences and eleven sequence sequences, and establish the sequence stratigraphic framework in this area, Identification of Dense Segment and System Domain in Sequence. On this basis, 54 stratigraphic overrun traps and 3 sets of hydrocarbon source rocks, 4 sets of reservoirs and 3 sets of cap rocks were identified. Further comprehensive studies suggest that the Anda-Zhaozhou anticline belt is the most favorable exploration zone . A total of 14 drilling wells were drilled in this zone, all showing well and obtaining good exploration results. Figure 1 Table 1 Reference 10 (Zou Dongping pick