The Application of Dual - system Thought in the Study of Reasonable Injection - Production Ratio

摘要

In order to achieve the goal of accurate water injection in the oilfield, it is necessary to clarify the reasonable injection/In this paper, the Dual - system thought is used to study the reasonable injection - production ratio. Through the numerical simulation of reservoirs and synthetical consideration of the water consumption ratio, reserve retention ratio, development effect and oil production speed of different types of oilfields, the range of injection - production ratio of four blocks in different water content stages.