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本文通过对2003年到2005年的调剖井及其连通油井的统计分析,可以看出,随着油田开发的深入、三次采油技术的大面积应用,油田采收率的不断提高,注水井化学浅调剖技术措施效果已由增油控水向控水稳油、控制井区含水上升速度上转移。注水井化学浅调剖后虽然连通油井产油量增加,但是,随着油田采收率的不断加大,连通油井增油量有逐年降低的趋势。
Based on the statistical analysis of the profile-controlling wells and their connected oil wells from 2003 to 2005, it can be seen that with the development of oilfields, the large-scale application of tertiary oil recovery technology, the continuous improvement of oilfield recovery, The effect of shallow profiled profile technique measures has been transferred from oil control and water control to water control and water stabilization, and the water cut in control well zone has been increased. Water Well Chemical Shallow profile Although connected oil well oil production increased, but with the continuous increase of oil recovery, oil connected oil well has decreased year by year.