The ZoneGuard® FP isolation packer is designed for openhole and cased hole applications where multizone isolation is required for stimulation, fracturing or general production operations. The packer uses a uniquely designed element package with backup and deployment system to deliver consistent sealing performance in a defined range of openhole and cased hole conditions. It features a compact design ideal for short radius well conditions, which is also a benefit in wells where a large number of packers need to be run. The ZoneGuard FP packer is run as an integral part of the production casing or tubing string. The packer is then set by plugging the casing or tubing string below the tool and applying hydraulic pressure from surface.