Comprehensive restrictive inversion technique and its application to lateral reservoir prediction in Gaoyang 3-D exploration area.;

Application of seismic attributes in lateral reservoir prediction;

Velocity study is the basis of lateral reservoir prediction.

Microfacies classification of shoal-bar sand and lateral prediction of sandbodies of the fourth member of Shahejie formation in Dongying depression;

Based on the way and characteristics of lateral prediction in coal field,this paper developed main techniques of seismic data processing,calibration of reflection wave of objective interval,seismic forward and inverse modeling,extracting seismic features and their combining analysis for lateral prediction by seismic data.

Then the lateral prediction of the gas-bearing layers is made with the r.

Greyheredity transverse prediction of solutionfissure and productivity of Ordovician reservoirs in No.3 Tahe Oilfield.;

On the basis of single well modelling,the distinctive method of gray heredity process and the 3-D seismic data were applied to the study of transverse prediction of fractures and production capacity in the compacted clastic rock reservoir of the Shaximiao Formation in the XZ gas field.

For establishing basic understanding on seismic reservoir forecasting, mainly based on conventional logs and full wave strain acoustic log, analyzed are characteristics of seismic petrophysics parameters in depth of 1 300 m to 5 000 m of offshore Paleogene layers for reservoir forecasting.

The theory has been proved that the frequency spectrum will be attenuated when the seismic wave passes gas containing reservoir,so it will be available to use seismic spectrum attenuation to make gas containing reservoir forecasting.