Tubing retrievable subsurface safety valve

Halliburton offers a full line of highly reliable and field-proven tubing-retrievable and wireline-retrievable safety valves, including both surface-controlled and . The NE TRSV is a self-equalizing, surface-controlle subsurface safety valve (SCSSV) designed to shut in a well at a point below the surface. Tubing Retrievable Surface Controlled Subsurface. Safety Valve Floating Flapper Remediation. A downhole safety valve refers to a component on an oil and gas well, which acts as a failsafe. The full designation for a typical valve is 'tubing retrievable, surface controlle subsurface safety valve', abbreviated to TR-SCSSV.

Two basic types of SCSSV are common: wireline retrievable, whereby the principal safety-valve components can be run and retrieved on slickline, and tubing . 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 . Onyx tubing-retrievable SCSSV, for big-bore application, is the industry's first tubing-retrievable safety valve offering full-opening production in smaller casing . Among the list of permitted safety devices, subsurface safety valves (SSVs), if maintained properly, can fulfill such a requirement in well control and isolation. Whether of the surface controlled (SC), subsurface controlled (SSC), wireline retrievable (WR), tubing retrievable (TR), ball check, or flapper variety, SSVs can . Halliburton's eRED Ball Valve Remote Open Close Technology - Duration: 3:49. Mar 20- Subsurface Controlled Safety valves are restrictions in the flow path held open by.

Comparison of tubing retrievable and wireline retrievable. No failures have been attributed to our tubing-retrievable, surface-controlle subsurface safety valve (TRSCSSV) design.

Field proven with more than 1000 . With more than 20cumulative years of service, our tubing- retrievable safety valves (TRSVs) have had zero failures attributed to the valve design. Wells with groove- or gouge-damaged safety-valve landing nipples. Wells with groove- or gouge-damaged hone bores in tubing-retrievable subsurface safety . In fact, the SINTEF study revealed that more than of failures in conventional, normally close tubing-retrievable subsurface safety valves were linked .