The inverse of wave different and its application in the forecast of gas
波形差异反演方法及其在气藏描述中的应用

The difficult how to utilize of those explored production and the abundant old information about oil and gas to serve the aim what is to increase the knowledge of the output oil and gas to the oil field should be faced to the developer in the middle of exploration in the oil field.Which technique can increase the knowledge of the output oil and gas with integrate of the information of seismic and well to be developed by many people.The variety of energy,which transmitted in the earth of seismic,is to be analyzed in this article.The swing of seismic is changed with the different of substance in the medium.We can forecast the information of oil and gas when we use this information combine with that old information of this oil field.