Horizontal well drilling technology is improved continuously, in which extended reach well drilling technology and multilateral well drilling technology have been developed rapidly. Kingdream follows improvement of drilling technology tightly, and has developed new type of MD high speed motor bit suitable for directional well and horizontal well successfully. Work of bit in directional well and horizontal well has been changed greatly compare with which in straight well, new type of MD high speed motor bit has the advantages of applying for high rotary speed, strong gage protection ability and stability, high reliability, well hydraulic effect and long service life.
MD series motor bit features high RPM,better gage protection and stability,higher reliability,excellent hydraulic effect and longer working life,etc.
MD high speed motor bit is suitable for drilling with rotary speed from 300 to 90 RPM, which is the ideal choice for directional well, horizontal well and horizontal multilateral well drilling.
The size range of MD series bit is 7-7/8“-12-1/4” inches and its IADC code is 437-647.