Halliburton's wireline-set Perma-Series® packers are effective differential production packers for single or multizone completions. These permanent packers may be electric wireline or hydraulic-set on the workstring. They are also designed to leave the packer bore free of all setting devices and maintain a large fluid-bypass area through the packer.

Applications

• High formation, unloading differential, or stimulation pressure areas
• Pulling tubing without unseating packers
• High bottomhole temperatures
• Downhole conditions demanding special running clearance
• Twin-flow chemical injections systems