Drilling Motor Dynamometer Testing


Tartan’s Dynamometers provide verification of our downhole drilling motor performance prior to running in hole. Tartan tests every motor after each job to ensure the motor meets operational specifications. Each test includes the relationship between flow rate, differential pressure, speed, and torque.


  • Testing drilling motor operation within specifications
  • Motor sizes from 1-11/16 in. (43 mm) to 6-1/2 in. (165 mm) outside diameter (OD)
  • Measurement of flow rates, differential pressure, speed and torque

Features and benefits

  • Confirms operation of motors within specific operating ranges including inputs/outputs prior to every job
  • With the addition of surface testing, provides a reliable confirmation of motor operation
  • Provides confidence that the drilling motor will operate within specifications
  • Provides time and costs savings by:
    • Reducing failure opportunities
    • Increasing rate of penetration (ROP)
    • Reducing lost time

Fill out your information to receive the Drilling Motor Dynamometer Testing data sheet.

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

“EOG has dealt with Tartan Completions since 2010, during which time they provided us completions equipment and services in our Rockies Region in the USA. Tartan has helped EOG lower costs through increased efficiency and equipment reliability and have always provided knowledgeable operational support for our daily completions operations. We can confidently recommend Tartan Completions as a solid and reliable supplier, and experts in completions equipment and services.”
EOG Resources
“Tartan Completions has been providing Crescent Point Energy with downhole milling services since 2009 when they started milling out frac ports in Saskatchewan. They have completed hundreds of jobs for us and still are our trusted service provider to do milling and fishing work in both Alberta and Saskatchewan. For any company looking for downhole milling services, we highly recommend Tartan Completion’s continued repeatable and reliable services and support.”
Crescent Point Energy Group

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