针对稠油井油稠管理难度大,胜利油田分公司孤岛采油厂实施了“3+1”周期管理,通过优化生产参数、掺水、加药、热洗加强井筒和地面管理,达到“强健油井筋骨”和“疏通油井脉络”的目的,平均每口井延长生产周期40天。 For heavy oil well thick management difficult, Shengli Oilfield Branch Gudao Oil Production Plant implemented “3 + 1 ” cycle management, through the optimization of production parameters, water, dosing, hot wash to strengthen wellbore and ground management, to achieve “ The purpose of the robust oil well bones ”and“ to clear the oil well vein ”, the average per well to extend the production cycle of 40 days.