Safety valve for all-electric systems
Talk to an expertThe Halliburton EcoStar® valve is the world’s first electric tubing-retrievable safety valve (eTRSV) and was the 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 failsafe mechanisms.
OTC Spotlight on New Technology Award
The valve eliminates hydraulic fluid to enable a fully electric completion system with zero risk of exposing electronics to produced wellbore fluids while retaining the same failsafe mechanism as today’s conventional safety valves.
The Halliburton EquiStar® TRSV is a tubing pressure insensitive, non-equalizing, flapper-type safety valve that shuts down a well at a point below the surface.
Helps to eliminate setting depth constraints, increase reliability, and reduce capex
A single rod-piston non-elastomer flapper valve designed for general production with enhanced reliability and long life.
A single rod-piston non-elastomer flapper valve designed for hostile environments and extended life applications where ultimate reliability is required.
The WellStar® tubing-retrievable safety valve is a general production, hydraulically operated, downhole TRSV
Halliburton tubing-retrievable and wireline-retrievable subsurface safety valves are a field-proven solution for operators.
