drilling rate

• 1. 钻进速度: drilling rate | bit speed | drilling speed
• 2. 最大有效钻进速度: MERP
• 3. 钻进速度记录仪: tattletale tattle tale

更多释义

• 1.影响钻井法钻进速度的因素主要有破岩和排渣。
  The main factors affected on the drilling speed of drilling method are rock-cutting and mud discharge.
  dict.yoduao.com
• 2.大斜度定向井斜井段易形成的岩屑床影响钻进速度、威胁钻井施工安全。
  Cuttings bed is formed easily in inclined section of high Angle directional well. It affects drilling speed, threatens drilling safe.
  dict.yoduao.com
• 3.井下液力推进器的应用在一定程度上解决了钻压的施加问题，有利于提高钻进速度。
  Application of downhole hydrodynamic propulsors solves the problem of exerting WOB, and are helpful to enhancing penetration rate.
  dict.yoduao.com

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