Application of Frequency Reverse Technique in Jinglou-Guozhuang Area of Biyang Depression
Chang Bing-zhang, Xin Li-bo · Journal of Oil and Gas Technology · 2008
For oil and gas exploration in Jinlou-Gaozhuang Area of Biyang Depression,it was a delta front sandbody,where sources were of great varieties,sandbody was thin,areal changes were big with steep occurrence,these controlled the exploration progress.Thus frequency reverse technique was used for 3D data process of logging constraining reverse,it widened the band of seismic data process,improved resolution of seismic data with its resolution about 5m.the data process can objectively reflect the sand distribution.