提高采收率,是实现油田可持续发展、实现愿景目标的必由之路。对于已进入开发中后期的大庆油田来讲,提高采收率更是老油田生命力得以延续的力量所在,根据大庆油田的石油地质储量分析,每提高1%的采收率,都会带来不可估量的原油产量。在大庆油田剩余油田分布复杂、水驱开发难度越来越大的情况下,大庆油田的可持续发展面临诸多挑战,因此,积极进行提高采收率方法的研究和推广使用势在必行。 Improving oil recovery is the only way to realize the sustainable development of the oil field and realize the vision goal. For Daqing Oilfield, which has entered the middle and late stage of development, increasing oil recovery is the strength to extend the vitality of old oilfields. According to the analysis of oil geological reserves in Daqing Oilfield, every 1% increase in oil recovery results in immeasurable Of crude oil production. Due to the complicated distribution of remaining oil fields in Daqing Oilfield and the difficulty of water drive development, the sustainable development of Daqing Oilfield faces many challenges. Therefore, it is imperative to actively study and promote the use of oil recovery methods.