Consider Efficiency, Versatility, Reliability, Cost, Safetyshadow


Extreme’s electromagnetic telemetry system offering precision Inclination/Azimuth, Full MWD, gamma ray logging, and Bore/Annular Pressure While Drilling (PWD) – Exceptional performance in overbalanced and underbalanced applications. *High Voltage option available for specific depth applications.


  • Ideal MWD tool for all directional drilling applications.
  • Suitable for all applications from vertical monitoring to horizontal drilling with full MWD functionality.
  • Ability to switch from Survey on Connection™ to full steering mode.
  • Optional gamma ray logging capability, supported by the Extreme 24/7 Command Center.
  • No risk of catastrophic lithium battery failure in air drilling applications.
  • Superior performance in air drilling and high LCM environments.

Watch the XEM video below

XEM™ Video

Download the XEM™ Spec Sheet

XEM Product Sheet