Abstract:In seismic data processing, the manual edit ofabnormal traces is strenuous and dull work, espe-cially for 3-D seismic data that makes processorspend dozens days to finish this job. The paperprovided integrative approach combining manual i-dentification with processing module Promax tocarry out the edit of abnormal traces. The ap-proach included following steps:separation of dif-ferent type of sources, band-pass filtering, frequen-cy statistics, extreme pickup in frequency domainand elimination of abnormal traces by using rele-vant module. The approach can improve the effi-ciency of edit of abnormal traces, which is especial-1y suitable for 3-D project.