摘要
大港油田已进入开发中后期,高含水油田占73％,开发初期的一些参数已不适合现在开 发的需要。研究出一套用试井方法确定注水以后地层渗透率变化的方法,对大港油田的增储上产 具有重要意义。
Dagang oilfield is already at middle or past development period, of which high containing water oilfields 73%, some parameters are not suit for developing need. A set of methods determining change of formation permeability after injection water by testing way have an important benefit for increasing production potential of Dagang oilfield.
出处
《油气井测试》
2005年第6期28-30,共3页
Well Testing
关键词
高含水
试井
渗透率
孔隙
流度比
注水压降
high containing water, well testing, permeability, porous, flow ratio, down pressure of water injection
