Rotary Steerable Systems
ZENITH™ 475 Rotary Steerable System
Delivering reliable, cost-efficient directional control with a compact rotary steerable system engineered for precise wellbore placement in 5 ⅞″–6 ⅛″ holes.
The Zenith™ RSS 4 ¾″ features electronically controlled, mud-powered thrust pads positioned near the bit for accurate trajectory steering and high dogleg capability up to 18°/100′ while rotating. Designed for efficient operation up to 160 RPM, the system supports bi-directional communication, real-time toolface and survey data, and on-the-fly steering adjustments.
Field-replaceable wear parts enable fast redress without leaving the job site, reducing maintenance time and total well cost.
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ZENITH™ 675 Rotary Steerable System
Delivering a robust, high-performance rotary steerable system engineered for complex well trajectories and long drilling intervals in 8 ¼″–8 ⅞″ holes.
The Zenith™ RSS 6 ¾″ combines rugged mechanical and electrical design with individually controlled three-pad thrust actuators for precise steering vector control. The system supports motorized steering up to 350 RPM, achieving build rates of 10°/100′ with consistent tool responsiveness, redundancy, and smooth trajectory control even under high loading conditions.
Powered by a turbine generator with battery backup, the tool provides continuous real-time telemetry, toolface orientation, vibration and stick-slip monitoring, and on-the-fly downlink steering adjustments for enhanced drilling performance and safety.
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Frontier International LLC
Houston
Phone:
+1-832-912-5929Fax:
+1-832-912-5929Email:
frontier@fr-intl.com