Introduction to the dynamic description technique of gas reservoirs

Abstract This chapter illustrates the connotation, status, role, and methodology of the dynamic description technique of gas reservoirs, and the problems in dynamic monitoring. The core of the single-well dynamic description is the evaluation of deliverability and stable productivity for the purpose of single-well production performance forecasting. The core task of gas reservoirs (clusters) dynamic description is the evaluation on effective reservoir distribution and performance forecasting of gas reservoirs (clusters). Dynamic monitoring and performance analysis are conducted throughout the process of gas reservoir development. The requirements for dynamic monitoring and performance analysis are different depending on the work objectives and tasks for the stages of gas reservoir development.