摘要
在油藏数值模拟基础上，建立了胜二区沙二３封堵大孔道方案优化设计的数学模型，计算了该区块封堵大孔道优化方案。优化方案实施结果表明，该区块含水上升速度得到了有效控制。增加了产油量，取得了好的经济效益。
Based on reservoir numcrical simulation,a model for optimum design of water shutoffis estabiliShed.A optimum scheme of water shutoff in high permeability channel is determined for SReservoir,Shengli Oilfied.After the scheme was pcrformed,water injection profile has been im-proved,oil production has been increased,and large economic gain has been obtained.
出处
《石油大学学报（自然科学版）》
CSCD
1994年第A00期90-95,共6页
Journal of the University of Petroleum,China(Edition of Natural Science)
关键词
优化设计
堵水
采油井
大孔道
Reservoir simulation
Permeability channel
Mathematical model
Optimumscheme
Shengli oilfield.
