高分辨率处理技术在大民屯凹陷数据处理中的应用

Application of High Resolution Processing Technology in Data Processing of Damintun Depression

本文以大民屯凹陷地震资料为基础,在对分辨率进行深入理解的基础上对宽频处理配套技术进行优选,通过综合应用低频补偿、吸收补偿、反褶积等一系列高分辨率处理技术,有效拓宽了大民屯凹陷页岩油地层的频带宽度,为后期岩性预测及井位部署提供可靠的资料基础。

Based on the seismic data of Damintun Sag,this paper optimizes the broadband processing technology based on a deep understanding of the resolution,through the comprehensive application of a series of high-resolution processing technologies such as low-frequency compensation,absorption compensation,and deconvolution,the frequency band of the shale oil formation in the Damintun Sag has been effectively widened,providing a reliable data basis for later lithology prediction and well deployment.