CONVENTIONAL OPEN HOLE FRACTURING TOOLS

The conventional open hole fracturing tools are the most widely used and mature technical string. Main Fracturing String Structure: Top  Suspension Packer + Open Hole Packer + Ball Actuated Frac Sleeve + Pressure Actuated Frac Sleeve + Wellbore Isolation Valve + Float  Valve +Tie-back Anchor Seal Assembly

◎ The Top Suspension Packer with high strength and pressure rating can be used as production packer after fracturing;

◎ Multiple choices of the open hole packer , hydraulic compression type, hydraulic expansion type, fluid expansion type;

◎ Sliding sleeves processed with special technics for high erosion resistance , suitable for large fluid volume operations.