An analysis method of injection and production dynamic transient flow in a gas field storage facility
WANG Jieming,LI Chun,SUN Junchang,TANG Ligen,ZHONG Rong,LIU Xianshan,ZHENG Shaojing
Table 1 Comparison between fitting results of simulation case
Fitting parameters Permeability/
10-3 μm2
Skin factor Well control radius/m Well controlled
inventory/108 m3
Fitting result of injection and production dynamic transient analysis 3.01 0 500.002 2.73
Fitting result of existing transient analysis 2.91 0.13 481.000 2.93
Given initial parameters 3.00 0 500.000 2.73