Research and Application of Shale Gas Reservoir-Wellbore Integrated Model Coupling Method

As a representative of emerging unconventional energy, shale gas has the characteristics large reserves, long production cycle, and environmental protection. However, due to complex geological reservoirs, economic development reservoirs is difficult. In this paper, on basis full investigation relevant literature, according permeability mechanism productivity horizontal wells in low-permeability studied, an integrated dynamic simulation model reservoir wellbore established. And historical fitting forecasting are carried out, results good agreement with actual situation.