The Halliburton EcoStar valve is the world's first electric tubing-retrievable safety valve (e-TRSV). The EcoStar e-TRSV solves a 30-year industry challenge to remove hydraulic actuation and its limitations from the picture. The constraints of hydrostatics and fluid friction required to close a valve quickly in the event of an emergency and the distance from point of control to the subsea wellhead, are removed. This enables a fully electric completion system, with zero risk of exposing electronics to produced wellbore fluids.
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