Abstract: The waveform analytical method can be used to develop the geologic model for the carbonate eservoir in Tahe field with heterogeneity and anisotropic property in its pore configuration, to rescarch the omnidirectional feature and synthetic mechanism of seismic waveform, to gain the relations between carbonate reservoir characteristic by means of diling and logging data, and finally to make a prediction of the growing degree of the reservoir. Good results have achieved from application of this method to Tahe field.

Key words: Tahe oilfield, carbonate ock, heterogeneity, waveform, seismic reflection