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The world’s first electric tubing-retrievable safety valve

Halliburton's EcoStar® eTRSV is the world’s first, field-proven electric tubing-retrievable safety valve (eTRSV). First installed in 2016, the EcoStar eTRSV solves a 30- year industry challenge to remove hydraulic actuation and its limitations.

This breakthrough in electric actuation is made possible through a unique magnetic coupling mechanism between the actuator and the safety valve. The design and construction of the valve creates a chamber for the downhole electronics and electric actuator outside of the wellbore.

This enables a fully electric completion system with zero risk of exposing electronics to produced wellbore fluid and the added benefit of serving as a conventional safety valve with the same trusted fail-safe mechanisms.

World Oil Article

Advancing deepwater exploration

With fully-electric actuation, the EcoStar eTRSV is easier to implement in deep waters and long tiebacks than hydraulic systems.

Product manager, Subsurface Safety Valve
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EcoStar® electric TRSV

The world's first and only field-proven electric tubing-retrievable safety valve.

02:17
EcoStar® electric TRSV

Electrification enables the Future of Completions®

As part of Halliburton’s all-electric portfolio, the EcoStar eTRSV marks another step toward the full electrification of wellbores.

Maxime Coffin, VP, Halliburton Completion Tools
Read press release

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