为了减少非均质天然气储集层段描述的不确定性,已开发出的VSP及井间技术等新方法提高了勘探的分辨率,但从经济上考虑这些方法一般并不是都适合采用的。利用地震导波的连续性测井技术是一项可供选用的方法,它可用于分析井之间的地震资料,以证实非均质含气储层段的连续性,特别是储层中砂岩和泥岩地层的连续性。基于毕奥理论和均匀介质理 In order to reduce the uncertainty described in the heterogeneous gas reservoir section, new methods such as VSP and cross-well technologies have been developed to improve the resolution of exploration, but economically these methods are not generally suitable. Continuity logging using seismic guided waves is an alternative method that can be used to analyze seismic data between wells to confirm the continuity of heterogeneous gas-bearing reservoir segments, in particular sandstone in reservoirs And the continuity of mudstone formations. Based on Biot’s theory and uniform medium theory