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Solid-State Gyro While Drilling

Javelin Gyro While Drilling (GWD)

Powered by SPEAR™

A Revolution in Value

The introduction of Javelin-GWD has revolutionized how top hole kick-off, Batch Setting and Multi Well Drilling are performed. The Javelin-GWD XT and Javelin-GWD Solution utilizes Gyrodata’s innovative SPEAR™ solid state technology to provide our customers improved operating efficiency and assist them in their pursuit in carbon footprint reduction. This Solution has been specifically designed for your standard top hole kick-off environment; it is more efficient with increased reliability compared to any competing spinning mass GWD system.

Javelin-GWD only takes 2 minutes 30 seconds to collect a survey – up to 2 minutes faster per survey compared to the competing gyroMWD system with Legacy GWD.

Markets & Applications


  • Collision Avoidance
  • Magnetic Interference
  • Vertical and lower Angle Drilling
  • Batch Setting Operations
  • Multi-Well Pad Drilling
  • Onshore Drilling
  • Fix Offshore Drilling
  • Side-Track


Choose Your Spec:


Javelin-GWD Standalone
Javelin-GWD Modular