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本文叙述在一个油气资源丰富,构造简单的斜坡地带,运用地震波瞬时参量、频谱等信息的变化,查明了一个单井出油,而出油原因长期搞不清的地层岩性圈闭。通过钻探又获新的工业油流。
This paper describes the formation of a lithologic trap in a slope that is rich in oil and gas resources and has a simple structure. By using the information of instantaneous parameters and frequency spectrum of seismic waves, a stratigraphic lithologic trap with single-well oil-out and long-term oil outage has been identified. After drilling another new industrial oil flow.