Our innovative surface and downhole well testing service delivers accurate results that help you characterize your reservoir economically, giving you confidence in your well's ability to produce.

• Downhole Pressure Measurement
  The industry's most reliable downhole recorders.
  
   
• Drillstem Testing
  Flexible DST designs save you time and deliver the reservoir information you can count on.
  
   
• Early Production Facilities
  Modular, fit-for-purpose facilities that provide real-time production data and help operators appraise reservoir performance before more-expensive long-term facilities are installed
  
   
• Multiphase Well Testing and Monitoring
  Proven, accurate flow measurement in three-phase flow.
  
   
• Perforating
  The recognized leader in perforating solutions.
  
   
• Reservoir Fluid Sampling and Analysis
  The leader in mercury-free, reservoir fluid sampling and analysis.
  
   
• Slickline Services
  Reduce your cost of well intervention and help increase your production.
  
   
• Subsea Landing String Services
  Advanced systems and centrally managed worldwide support of personnel and process for subsea well control.
  
   
• Surface Testing and Cleanup
  Save rig time using CleanTest for your next surface well test.