双向液压震击器在塔里木油田的应用

Application of Bidirectional Hydraulic Shock Absorber in Tarim Oilfield

双向液压震击器作为一种优秀的震击器,在钻井作业预防和解决卡钻方面起到至关重要的作用。塔里木油田某井作业时遇卡钻问题,多次上提下压钻具均未解卡。后浸泡解卡剂多次活动钻具,浸泡26小时后多次下压上提钻具启动震击器工作,最后成功解卡。

As an excellent vibrator,the bidirectional hydraulic jar plays a crucial role in preventing and solving stuck drilling operations.During the operation of a well in the Tarim Oilfield,there was a sticking problem,and the drilling tools were repeatedly lifted and lowered without being released.After soaking for 26 hours,the drilling tool was repeatedly moved by the anti sticking agent.After soaking for 26 hours,the drilling tool was pressed and lifted multiple times to start the vibrator operation,and finally the anti sticking was successfully released.