A Field Study on Simulation of CO2 Injection and ECBM Production and Prediction of CO2 Storage Capacity in Unmineable Coal Seam
Figure 3
Actual CH4 production rate/CO2 injection rate in Upper Freeport coal seam. (a) CH4 production rate in MH11 and MH5, (b) CH4 production rate in MH18 and MH20, (c) CO2 injection rate in MH18_inj and MH20_inj (MH18 and MH20 after conversion to Injection wells).