2004•Xinjiang shiyou dizhiRequires access
Realization of Integrated Technology of Reservoir Description with Numerical Simulation
Xiaojun Wu
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Abstract
Taking Wutonggou reservoir in Shanan oilfield as an example,a method for realization of integrated technology of reservoir description with numerical simulation is expounded.Firstly,the3-D geologic model is developed by using reservoir description technology,based on integrated analysis of the mode uncertainties,selecting a suitable geologic model for actual reservoir as input data of numerical simulation.Secondly,the reservoir numerical simulation model is developed by using gridding technology integrated with production performance.Finally,the reasonable technical limit for reservoir recovery is proposed by index prediction and effectiveness evaluation based on the history match and different recovery processes affecting reservoir development efficiency.Applying the integrated technology of reservoir description with numerical simulation can improve the accuracy and quality of geologic model during numerical simulation,and provide reliable technical guarantees for the optimization of development process and the in-depth study of remained oil distribution.