Drilling and Well Servicing

Stewart & Stevenson’s drilling and well servicing rigs are rugged, modular units designed to maximize efficiency and performance on the job site. Engineered to perform in the most extreme climates, units are durable, mobile and fuel-efficient. Our innovative designs feature less moving parts, which translates to better performance with minimal downtime.

• Available as trailer-mounted, self-propelled or skid-mounted configurations with electrical or mechanical drawworks
• Freestanding or externally guyed masts are available on all API monogrammed; ATEX certification available
• Complete turn key packages to suit any working condition or natural environment, whether high ambient or arctic
• Option of SCR – Silicon Controlled Rectifier for DC Rigs; VFD – Variable
• Frequency Drive for AC Rigs; MECH – Mechanical or Hydraulic Drive for Mechanical Rigs
• Engineered with consideration to environmental impact and noise control
• Substructures, rotary drives, top drives and pipe-handling equipment is available to suit any drilling or workover needs
• Rig models can be custom-built up to 3000 hp to meet even the most challenging operational requirements
  

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