摘要
分析了引起防砂井近井地带渗透率下降的原因,介绍了声波解堵机理、小直径水力振荡器的工作原理、施工工艺、实施效果,指出小直径水力振荡器对解除防砂油井近井地带堵塞、污染,提高油流渗透能力效果较好,是一种简便易行的工艺解堵增产措施。
<Abstrcat>?The paper presents an analysis of the reason why the near well permeability of the sand controlling well declines and introduces the working principle,working program and actual effects of the small diameter hydraulic vibration apparatusIt also points that small diameter vibration apparatus can release the plugreleasing in near well and improve permeability of oil fluidAll in all it was a convenient and easytooperate plugreleasing method to increase production
出处
《石油矿场机械》
北大核心
2002年第4期38-40,共3页
Oil Field Equipment
关键词
应用
水力振荡器
声波
解堵
增产
油水井
hydraulic vibration apparatus
sound wave
plugremoval
production increasing
