Experimental And Numerical Simulation Study On Single Layer Injectivity For CO2 Flooding In Low Permeability Oil Reservoir

2011 ◽  
Author(s):  
Hongwei Yu ◽  
XinMin Song ◽  
SiYu Yang ◽  
Dingfeng Chen
Keyword(s):  
Numerical Simulation ◽  
Simulation Study ◽  
Single Layer ◽  
Low Permeability ◽  
Oil Reservoir ◽  
Co2 Flooding

scholarly journals Numerical simulation study on CO2 flooding in ultra-low permeability reservoirs

2011 ◽  
Vol 11 ◽  
pp. 1469-1472 ◽  
Author(s):  
Cui Maolei ◽  
Ding-Yunhong ◽  
Yang Zhengming ◽  
Xiong Shengchun ◽  
Wang Xuewu
Keyword(s):  
Numerical Simulation ◽  
Simulation Study ◽  
Low Permeability ◽  
Co2 Flooding ◽  
Low Permeability Reservoirs

Numerical Simulation Study of Daqing Wuzhan Low Permeability Gas Reservoir

2013 ◽  
Vol 385-386 ◽  
pp. 474-477
Author(s):  
Yu Feng Lu ◽  
Min Yang ◽  
San Chuan Li ◽  
Bo Lv
Keyword(s):  
Numerical Simulation ◽  
Simulation Model ◽  
Simulation Study ◽  
Field Data ◽  
Confining Pressure ◽  
Low Permeability ◽  
Production Potential ◽  
Gas Reservoir ◽  
Gas Field ◽  
Porosity And Permeability

Daqing Wuzhan gas field is a deformable low permeability gas filed. Based on the lab study of changing law of porosity and permeability with confining pressure, a numerical simulation model of deformable low permeability gas reservoir is established and is solved by using IMPES method. Comparing with the result of eclipse shows the method is valid. Field example shows the dynamic geological reserves of Wuzhan gas field is low and the new wells should be drilled at the area where there is production potential and larger effective thickness. Comparison of results obtained from different models with field data shows the result considering medium deformation is more reasonable.

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