Simulation On Non-infilling Flooding System Adjustment On GTZ Reservoirin The East Of North Ⅰ Area

According to the needs of oil field development , non-infilling flooding system adjustment on GTZ reservoir in the east of north I area is simulated by numerical simulation technology. Numerical simulation technology is used to study quantitative assessment research, to forecast results of the long-term and the recent of different adjustment programmes, and selecte the optimum programme from these adjustment programme, then worked out the early, mid-, late results in the best programme of flooding system adjustment and forecast the development of the variety indicators and ultimate recovery efficiency for 10 years. In addition, several adjustment programmes belong to the adjustment of the edge well and corner well.The merits and effectiveness of these two adjustments lack of convincing judgement to the numerical simulation according to experiences alone.Numerical simulation technology forecast variation of water cut, annual oil production, natural decline rate, recovery efficiency quantitative.So the quantitative predicted study can be used to draw conclusions directly and accurately.