Gas chimney is one of seismic anomalies resulted from vertical fluid migration, which is the interactional outcome due to overpressure, low stress and shale harrier.
Gas chimney is one of seismic anomalies resulted from vertical fluid migration, which is the interactional outcome due to overpressure, low stress and shale harrier.
摘要气烟囱是由于天然气（流体）垂向运移在地震剖面上形成的含气异常现象，是气藏超压、构造低应力部位和泥页岩封隔层3种因素综合作用的结果。