Downhole tool inflatable packer assembly

An inflatable packer assembly, comprising:

• an upper packer shoe having an internally threaded portion for threadedly connecting said packer assembly to an apparatus located thereabove;
• a bypass mandrel having an upper portion connected to said upper packer shoe;
• a packer mandrel adapter having an upper end connected to a lower end of said bypass mandrel;
• a mandrel cover tube extending downwardly from said packer mandrel adapter;
• a packer mandrel having an upper portion concentrically disposed within said mandrel cover tube and connected to said packer mandrel adapter;
• a flow connector having an upper end connected to a lower end of said packer mandrel;
• a lower packer adapter having an upper end connected to a lower end of said flow connector;
• a packer flow tube having an upper end received in said bypass mandrel and having a lower end received in said flow connector;
• an inflatable bladder means having an upper end connected to said upper packer shoe;
• a floating packer shoe slidably engaging an outer cylindrical surface of said mandrel cover tube, a lower end of said inflatable bladder means being connected to said floating packer shoe;
• a flow connector cap having a lower end connected to said flow connector and an upper portion engaging said mandrel cover tube;
• a central flow passage means disposed through said packer assembly;
• a packer bypass passage means disposed in said packer assembly for bypassing well fluid located outside the packer assembly from a point above the inflatable bladder means to a lower end of said lower packer adapter;
• and
• an inflation passage means disposed in said packer assembly for communicating inflation fluid under pressure from an upper end of said packer assembly to said inflatable bladder means and to a lower end of said lower packer adapter.