Seismic Attribute Optimization Technique and Application Effect Based on Features of Thin Interbed
Gao Jun · Petroleum Geology & Oilfield Development in Daqing · 2006
Good effect has been achieved to predict the related parameters of oil/gas reservoir by using seismic data attribute information,but it is still a continuous pursuit for geological and geophysical exploration experts to predict the thin sandstone reservoir features more precisely.By referring to the idea of main ingredient analysis,a new seismic attribute optimization method is brought forward,that is,constraint main ingredient analysis.The theoretical model calculation and oil field application result show that this method not only can improve the precision of reservoir prediction but also has a stronger adaptability.