Motor Head Assembly


Tartan’s patented Motor Head Assembly (MHA) is designed and constructed to provide the convenience of a single motor head tool for connecting to coiled tubing or jointed pipe. The MHA comes complete with a dual float sub, hydraulic disconnect and circulation sub.

The Tartan hydraulic disconnect is designed to release tubing from the tools below it via a steel ball, which is pumped or dropped to the internal seat. Hydraulic pressure is then applied to shear the shear pins and push a piston down to release the lock.


  • Operates as a hydraulic disconnect
  • Cleans the wellbore after drilling operations are completed

Features and benefits

  • One run accomplishes casing cleaning and drilling out obstructions
  • Thoroughly cleans casing wall due to rotation
  • Reduces rig time by eliminating a separate cleaning run
  • Decreases operational costs
  • Nine adjustable floating blades for multiple casing weights/IDs
  • Improves completions drilling efficiency

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Case Studies


Tartan MultiFrac systems successfully stimulated 18 months post-install.


Tartan successfully completes cemented EnerFrac™ ball-drop systems in the Montney.


Tartan cemented MultiFrac limited entry ball-drop systems increase production by 12.5%.

What Our Customers are Saying

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