深盆气测井快速直观判别

本依据东濮凹陷趋深井深盆气层测井资料,提出了“以电法为主导,非电法作鉴别,电法与非电法综合解释”的快速直观判别思路;并依据地球物理测井原理,分析了深盆气层与石盐层、灰质致密层和多泥质致密层的测井差异;比较有效地应用了交会图技术作气显示,而其中特别是采用了声波、中了视孔隙度差值作交会参数。

Deep Basin Gas Logging Quick And Objective Identification

This paper, based on the information derived fron super-deep well logging in Dongfu Depression, gives out the method of deep basin logging and quick objiective identification. which generalized as "guided with electrical lagging ascertained with non-electrical logging, concluded with both the above mentioned/". Depending on the physical logging theory, it analyses the logging differences betweem deep basin gas and tight mudstones and crossplots are effectively used for gas manifestation, especially with acoustic waves and neutron porosity as parameters.