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Diagnostic Service
Diagnostic Service
Diagnostic Service
LUFKIN Don-Nan provides downhole diagnostic services utilizing the most advanced equipment. Our experienced technicians visit field locations and obtain fluid level and dynamometer readings.


  • Rod-lift wells
  • ESP wells
  • Gas-lift wells

Our report includes

  • Fluids levels
  • Collar count
  • Production levels and potentials
  • Differential pressures
  • Animations of downhole activity


  • PumpTrakTM integration
  • Experienced technicians
  • No well minimum

Diagnostic Service Reports are

  • Emailed direct to Operator
  • Available online via our PumpTrakTM portal


  • Fluid level readings
  • Dynamometer card

Contact your local Don-Nan representative to inquire about this service, or request contact using the form below.