Feb 25, 2023 · Most modern completions use tubing retrievable safety valves, except where conditions and rates are benign. These valves are more reliable than wireline retrievable versions, provide …

The Halliburton SP™ tubing-retrievable safety valve (TRSV) is a single rod-piston non-elastomer flapper valve designed for hostile environments and extended-life applications where ultimate reliability is …

A type of subsurface safety valve that is run and retrieved as part of the production tubing string. The TRSV body is integral part of the completion that enables the internal components to be configured …

Using a single control line, the TRSVs use hydraulic pressure to open for production. With any pressure loss caused by equipment failure or damage, the valve automatically reverts to its fail-safe closed …

Meet your regulatory requirements for subsurface safety valves in your well’s completion design with a full range of applications. Get reliable isolation in cement-through and frac-through applications with …

Starpetrotech Type Tubing Retrievable Safety Valves are self-equalizing, flapper type safety valves designed to shut in a well at a point below the surface. The safety valve is a surface controlled …

The DepthStar TRSV enables operation at low hydraulic pressures for deepwater, ultra-deepwater, high-pressure and temperature, and gas storage applications.

The Sentry TRSV is a fail safe, normally closed downhole valve that will protect personnel and property against uncontrolled flow in the event of a catastrophic surface event.

This article explores the history of Tubing-Retrievable Safety Valves (TRSVs), highlighting their development milestones and introducing Halliburton’s EcoStar® all-electric TRSV.

Feb 18, 2025 · Halliburton’s industry-leading deepwater DepthStar ® tubing-retrievable safety valve technology forms the foundation of the EcoStar eTRSV, which incorporates field-proven magnetic …