大庆油田自1960年6月投入开发,二十三年来,在搞好分层注水的基础上,大规模的采用了压裂酸化进攻性措施,挖掘各类油层的潜力。自1980年油田进入高含水期开采阶段,为适应中高含水期挖潜特点,不断改进挖潜工艺和方法取得了比较显著的成果。 Since its establishment in June 1960, Daqing Oilfield has been exploiting it for 20 years. On the basis of doing a good job of stratified waterflooding, the aggressive measures for fracturing and acidizing have been adopted on a large scale to tap the potential of various oil layers. Since 1980, the oilfield entered the stage of high water cut mining. In order to adapt to the characteristics of tapping potential during the high water cut stage, the continuous improvement of tapping technology and method has achieved remarkable results.