Sub-layer correlation by step control well-to-seismic integration.;

In the light of the problems existing in well-canal combination irrigated area such as the recession of groundwater and the shortage of usable water quantity, this paper advances various methods that were used for several years for the well-balanced adjustment on water resources.

Pre-stack migration is conducted to improve the accuracy of initial structure model of complex fault block; borehole seismic inversion and Stratimagic wave analysis technology are used to improve seismic resolution of reservoirs.