Packer Applications Casing Protection Separation of multiple Zones Isolation Packers Elimination of Surging and heading Sub-surface safety control Artificial/Gas LiftThere are three types of packers; mechanical and hydraulic set and permanent. All packers fall into one or a combination of these.Mechanical Set Packers- These are set by some form of tubing movement, usually a rotation … Continue reading (Oil)Well Bore Packers