STANDARDIZATION METHOD OF RECOVERABLE RESERVE IN SAZHONG DEVELOPMENT ZONE

The recoverable reserve of oilfield is the basis for the development & planning of oilfield and the important index for the preparation of national economy development plan.The accurate calculation of max.recoverable reserve of oilfield is of great importance.The Sazhong Development Zone has over 40 year adopted the method of multiple well spacing,development by stages,and appropriate adjustment,and has developed some method according to continuous development & adjustment of oilfield,which are the necessary supplementation to the standardization method of recoverable reserve in the development and adjustment process of oilfield.