Helps eliminate setting depth constraints, increase reliability and reduce CAPEX
Talk to an expertUnlike other tubing-retrievable safety valves (TRSVs), the DepthStar TRSV functions completely independent of well pressure, enabling operation at consistently low hydraulic pressures, and making it an ideal solution for deepwater, ultra-deepwater, high-pressure/high-temperature (HP/HT), and gas storage applications.
The DepthStar TRSV incorporates a unique magnetic coupler that allows for positioning the hydraulic actuator out of the tubing wellbore, completely isolated from well fluids and pressure, providing 100% metal-to-metal sealing with no moving seals exposed to the well environment.
installations globally
opening pressure
metal-to-metal sealing
Designed with a magnetic-coupler to completely isolate the hydraulic operating system from the wellbore, removing setting depth constraints
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Presentation
Industry's first TRSV with magnetic coupling enables safe operation at lower pressures, enhancing overall reliability and expanding opportunities.
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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.
World’s first electric tubing-retrievable safety valve, enabling a fully electric completion system with zero risk of exposing electronics to wellbore fluid.
A single rod-piston non-elastomer flapper valve designed for general production with enhanced reliability and long life.
NeoStar CS TRSV retains the features of the legacy SP safety valve and is equipped with the ultralow temperature operation and survival capabilities for CCUS.
WellStar is a general production, hydraulically operated, downhole TRSV designed to enhances the valve’s overall reliability and provide trouble-free operation.
Halliburton tubing-retrievable and wireline-retrievable subsurface safety valves are a field-proven solution for operators.
