BACKGROUND

In the resource recovery industry, Packers are oft used sealing devices that are essential for many well operations. Some are permanent and some are retrievable but in all cases they must be capable of holding significant differential pressures and pressure reversals. High element pressures are important for this utility as are back up systems to avoid element extrusion. While the art has a plethora of packers available commercially, changing industry standards, changing environmental conditions and changing economic factors require the development of new packers having similar utility while being less costly, shorter, etc.

SUMMARY

An embodiment of a backup including a capture ring, and a backup ring articulated to the capture ring.

