cement plug

 
  • 水泥塞

cement plug的用法和样例:

例句

  1. Special tool for pumping slurry and releasing plug.The ZSC-A Single Cavity Cement Plug Set can be connected with Drill pipe.
    用于注水泥浆和释放胶塞的专门工具。ZSC型单塞水泥头可与钻杆连接。
  2. The milling bit rotates during the bit drilling cement plug and the milling head cuts the edge of the plug to form cement column.
    新型套铣钻头在钻塞时钻头旋转,使套铣头旋入灰塞边缘后形成灰柱,单向铣牙做圆周运动切削灰柱,实现钻塞。
  3. But the two stage tools used to so far are mostly required to drill the rubber plug or cement plug out after the cementing job is done.
    但目前所使用的双级注水泥工具固井后均需用小钻杆钻除胶塞和水泥塞,费用高、时间长。
  4. Engineers are worried that CO2- laden brine, which is acidic, could find its way from an injection well to an abandoned well and thereupon corrode the cement plug and leak to the surface.
    工程师担心充满二氧化碳而呈酸性的卤水,可能循著某种途径从注入井进入废弃油井,随后腐蚀水泥封盖而洩漏至地表。
  5. Superfine cement plugging technology is an effective way to plug thief zone, to reduce water production and/or invalid water injection, and to improve oil displacement efficiency of injected water.
    超细水泥封堵技术是封堵油水井高渗透层段,减少产水量或无效注水,提高注入水驱油效率的有效措施之一。
  6. The paper develops embrasure plugging a-gent(FD-2) with high strength according to the present problem that cement plugs embrasure.
    针对目前水泥浆封堵炮眼存在的问题,研制开发了不留塞高强度炮眼封堵剂FD-2。
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