A new method of the quantitative relation of gas offtake with production plateau in gas reservoirs

摘要

To solve the problem of quantitative description of the production performance of gas reservoirs, it shall be first described, including the production of gas reservoirs and including their production in the stable production period and decline period. The typical method for describing the production performance of gas reservoirs is with the help of numerical simulation software, but this method needs to take a large amount of machine-hours in gas reservoir group optimization. Therefore, this paper attempts to establish a simple relation to describe the production performance regularity of complex gas reservoirs and thus to realize rapid prediction.