Feb 24, 2023 · A subsurface safety valve (SSSV) is a downhole safety device installed in a well that can be closed in emergencies. An emergency may arise on or around a well from equipment failure, …

Halliburton provides proven, high-performance tubing-retrievable and wireline-retrievable subsurface safety valves (SSSV) designed to reliably shut-in (fail-safe) if a catastrophic event occurs, allowing …

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A safety device installed in the upper wellbore to provide emergency closure of the producing conduits in the event of an emergency. Two types of subsurface safety valve are available: surface-controlled …

Dec 10, 2017 · In this article, subsurface safety valve types, operating systems, working principle, setting depth, and selection process are presented. It is advisable, and in most cases mandatory, to …

Maintaining fluid control and well protection is critical in your shallow depth well operations. The SelecT™ subsurface safety valve from Baker Hughes addresses the unique challenges that shallow …

The tubing-retrievable subsurface safety valve (SSSV) provides well protection against pressure drop and system failure in wireline and thru-tubing operations. This retrievable safety valve is controlled …

Since the late 1950s, SLB has led the industry in subsurface safety valve (SSV) design innovations. We’ve achieved many industry firsts, from the first valve to use a flapper to the first low-operating …

This article reviews the installation and testing procedures in order to prevent failure of the SSSV to operate as required. Reference should also be made to AP1 RP 14 B, Recommended practice for …

Dec 3, 2023 · SCSSV’s are strategically positioned within the tubing string beneath the surface, or mudline in offshore scenarios. Their primary function is to automatically close and secure the well in …